NCH Japan（日本エヌ・シー・エイチ株式会社） List of Products and Services

Domino is a food additive, so it is safe to come into direct contact with food. It has a mild alcohol smell and does not have the irritating odor of chlorine. It is an alcohol-based formulation and does not have the corrosiveness of hypochlorite. By spraying it throughout the indoor space, it effectively works against airborne bacteria. *For more details, please contact us or download the catalog.

• Other consumables

"Swoop Plus" effectively removes stubborn dirt such as grease and carbon. It does not contain abrasive or solvent ingredients that can irritate the skin. With the inclusion of lanolin, it provides moisture to the skin after cleaning. 【Features】 ○ Does not contain gritty abrasives ○ Excellent cleaning power ○ Gentle on the skin, making it less likely to cause damage even with repeated use ○ Leaves a refreshing scent ○ Packaging with minimal waste For more details, please contact us or download the catalog.

• Cleaning agents

"Chemzyme Complete" excels in its ability to break down fats and oils. It contains five types of aerobic and facultative anaerobic bacteria, and unlike chemical agents, it cleans using only the power of biology. It decomposes dirt biologically, preventing clogs and the accumulation of dirt in drainage pipes. It also suppresses unpleasant odors. It softens and breaks down organic matter and fats. It does not contain acids or alkalis, so it does not damage pipes. It is free from Salmonella bacteria. The main components are bacteria and enzymes that decompose organic matter. 【Features】 - Breaks down organic matter and fats accumulated in drainage pipes, improving flow. - Decomposes organic matter that causes unpleasant odors using only the power of biology. - Does not contain harmful substances to bacteria in wastewater treatment facilities, such as acids, alkalis, or solvents. - Reduces the frequency of extraction by breaking down fats and oils. For more details, please contact us or download the catalog.

• Other consumables

"Super Kemzyme 4 Plus" contains three types of facultative anaerobic bacteria. It attacks "odors" and "dirt" using the power of bio. It prevents clogs and the accumulation of dirt in drainage pipes, suppressing bad odors. It softens and decomposes organic matter and fats. It does not contain acids or alkalis, so it does not damage pipes. It does not contain organic bacteria such as Salmonella. The main components are bacteria and enzymes that decompose organic matter. 【Features】 - Softly decomposes organic matter and fats that cause bad odors using bio power. - Softly decomposes organic matter and fats accumulated in drainage pipes to prevent clogs. - Does not contain harmful substances to bacteria in wastewater treatment facilities, such as acids, alkalis, or solvents. For more details, please contact us or download the catalog.

• Other consumables

"COLONY POWDER" is not a chemical, but a natural product made from natural materials. Improves the biological community in aeration tanks. By adding it when filamentous fungi appear, it promotes the reproduction of reduced bacteria. Promotes the binding of flocs. Use one bag for every 100 to 200 m³, added daily or every other day. Target for addition: aeration tanks. For more details, please contact us or download the catalog.

• others

This document is titled "Three Steps of Hygiene Measures in Business" and clearly explains the key points of measures to maintain safety in the workplace environment. It also introduces related products that align with the three steps. "This material is for those who are unsure about how to implement measures in factories and warehouses... "I have too many cleaning agents and don't know which one to use..." It is a resource for those struggling with hygiene measures. *The document can be viewed by clicking the download button.

• Other consumables
• Other environmental equipment
• Technical Seminar

"BB30" is installed by pressing the window where the liquid is visible firmly with your finger and placing it in the desired location. The installation guideline is one unit per tsubo (approximately 3.3 square meters). 【Features】 ○ A highly safe insect repellent primarily made from natural neem extract ○ Easy-to-use individual packaging ○ Effectiveness lasts from 2 weeks to 1 month ○ The liquid inside can also be diluted and sprayed for use ○ Prevents unpleasant pests such as fruit flies, mice, and midges from approaching For more details, please contact us or download the catalog.

• Other consumables

"K-1" is a cutting oil preservative that can be used for both emulsion and solution types of water-soluble cutting oils. It suppresses the growth of bacteria that cause decay and odor, contributing to an improved working environment. Additionally, it is easy to add and can extend the lifespan by suppressing bacterial growth without compromising the original performance of cutting and rust prevention. 【Features】 ■ Usable for both emulsion and solution types ■ Compatible with various water-soluble cutting oils ■ The recommended addition amount is economical at 1-2% of tank capacity ■ Easily dissolves in water for simple addition *For more details, please refer to the PDF document or feel free to contact us.

• Rust Inhibitor

"Are you facing any of these issues?" - The wire core rusts - Degradation due to rust and corrosion causes disconnection - Ineffective at low or high temperatures - Grabs dust and sand, causing wear and disconnection "High Core Plus" penetrates deeply into the center of the stranded wire, providing lubrication and rust prevention. Thanks to the effects of various additives, it maintains effectiveness even when exposed to harsh weather for extended periods. It can be used from -29°C to +66°C and continues to perform well under severe weather conditions. Additionally, it forms a semi-dry film, making it less likely to attract dust and sand compared to grease or oil types. **Features** - Strong protective film - Penetrability - Semi-dry - Weather resistance *For more details, please download the PDF or feel free to contact us.*

• Rust Inhibitor

"Pond Powder" is a purification agent that helps manage algae and aquatic plants in ponds. Simply throw it in, and it reduces nitrogen and phosphorus in the water, suppressing algae and aquatic plants. Additionally, it lasts for one season (3 months) with a single application, making it economical, and it is made from natural materials derived from seaweed, making it an environmentally friendly product. 【Features】 ■ Easy to use—just throw it in ■ Made from natural materials derived from seaweed ■ Environmentally friendly product ■ Reduces nitrogen and phosphorus in the water to suppress algae and aquatic plants ■ Improves water clarity by suppressing the growth of algae and aquatic plants *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables
• others

"Salvage 2 Plus" is a rust-proof epoxy paint that is easy to mix with hardeners and can be applied directly with a brush or roller after surface preparation. It adheres firmly to the substrate and provides excellent durability, effectively suppressing rust formation over the long term. It has passed the neutral salt spray test for 3000 hours and protects the substrate from saltwater, acid rain, corrosive gases, and oil. Additionally, it can be used as a rust preventive agent, primer, and topcoat. It is suitable for various applications, including the containment of rust, prevention of recurrence, and prolonging the lifespan of equipment. 【Features】 ■ Rust particles are encapsulated, resulting in a smooth surface finish. ■ Can be directly applied to rusted surfaces after 2-3 types of surface preparation. ■ One set of the product can cover an area of 25-30 m² (one coat), making it economical. ■ Excellent durability reduces the cost of repainting. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• paint

Industrial Premium Gear Oil "Sartop" protects equipment from various troubles such as seal leaks, dry starts, water contamination, oxidation degradation, and foaming. By pursuing high performance to the limit through a unique additive formulation technology and the use of carefully selected base oils, durability has also improved. 【Features】 ○ Adhesion: Prevents dry starts even after long periods of inactivity. ○ Improved sealing function: Keeps seals in good condition to prevent leaks. ○ Corrosion and rust suppression: Protects surfaces to shield metals from moisture and acids. ○ Water resistance: Does not attract water, and facilitates the easy discharge of separated water. ○ Antifoaming: Prevents heat and pressure increases caused by foaming and leaks from vents. ○ Long lifespan: Reduces operating temperature increases and suppresses the degradation of the oil itself. ○ Operating temperature: -7 to +135°C (intermittent), -7 to +121°C (continuous). For more details, please contact us or download the catalog.

• Other consumables

"Gear Up Plus" is a product developed to protect gearboxes from issues such as leaks from seals, dry starts, moisture contamination, oxidative degradation, and foaming. It can enhance the performance of standard gear oils in most applications. It is compatible with both mineral-based gear oils and synthetic oils (PAO). 【Features】 - Reduces oil leaks from seals - Minimizes wear caused by dry starts - Suppresses rust and corrosion inside the gearbox - Separates moisture mixed in the oil - Reduces oil foaming - Lowers the minimum operating temperature of the oil - Suppresses oil oxidation, extending the oil's lifespan For more details, please contact us or download the catalog.

• Other consumables

"PX Heat Shield" is a super heat-resistant grease developed for equipment exposed to high temperatures. It strongly protects equipment from high heat, high loads, impact loads, and foreign substances such as dust and sand. Under high temperature conditions exceeding 320°C, the lubricating properties of the base oil are lost, but the solid lubricants blended in high concentration maintain lubrication. 【Features】 ○ Super heat resistance (usable up to about 1000°C in intermittent operation) ○ Based on patented calcium sulfonate grease, blended with molybdenum disulfide and graphite in high concentrations ○ Demonstrates true value under harsh conditions of high temperature and high load, preventing bearing damage and extending equipment lifespan ○ Extends grease replenishment intervals (from several times to up to 10 times) ○ Reduces consumption as well For more details, please contact us or download the catalog.

• Other consumables

"Primalube Extreme Green" is a new generation high-performance grease specifically designed for high-load industrial equipment, excelling in water resistance and suitable for harsh operating environments. It protects machinery from high loads, sand, dust, foreign matter, water, heat, and high rotation. Furthermore, it maintains a high level of lubrication performance over extended periods. It can sustain lubrication without being washed away even under extreme pressure and high loads, preventing metal wear. This high-quality grease is chosen for most harsh conditions, including high temperatures and extreme pressure. 【Features】 ○ Outstanding water resistance and emulsification suppression: It has a density heavier than water. ○ Maintains excellent lubrication performance even under high-temperature conditions: Grade 1: 260°C (intermittent), 204°C (continuous) Grade 2: 260°C (intermittent), 204°C (continuous) ○ Minimizes metal wear from the intrusion of sand, dust, and other foreign matter. ○ Oxidation suppression ○ Corrosion and rust prevention For more details, please contact us or download the catalog.

• Other consumables

"Primarube" is an industrial and vehicle aluminum complex grease suitable for high load, high stress, and harsh operating environments. It is a top-quality product that protects machinery from high loads, dust, foreign matter, water, heat, and high rotation. It does not drip even under high load conditions and prevents seizure and welding. It maintains excellent lubrication performance even under high-temperature conditions. 【Features】 - Special overheating recovery performance - Maintains lubrication performance even under extreme pressure and high load due to the action of molybdenum disulfide - Outstanding water resistance - Excellent corrosion resistance and corrosion suppression - Reduction in grease usage For more details, please contact us or download the catalog.

• Other consumables

"Everbright EC" is an industrial disinfecting cleaner that can powerfully wash away grease stains while simultaneously disinfecting. It is effective not only against food poisoning bacteria but also against spoilage bacteria, and it suppresses the growth of mold. It exhibits high disinfecting effectiveness against bacteria that cause unpleasant odors. Additionally, it is colorless and does not have the irritating smell associated with hypochlorite. 【Features】 ○ Disinfecting Power: It has a broad range of disinfecting capabilities, demonstrating excellent effectiveness against both gram-positive and gram-negative bacteria. ○ Cleaning Power: Even with organic stains remaining, it softens and removes dirt while appropriately exhibiting disinfecting effects. By adjusting the dilution concentration, it can be used for both cleaning and disinfecting cleaning. ○ Safety for Work and Environment: When diluted, it is decomposed by activated sludge. For more details, please contact us or download the catalog.

• Cleaning agents

"Mega Pipe Repair" is a hybrid high-temperature repair tape that simply requires soaking in water and wrapping it around the area. After curing, it can be used at temperatures up to 260°C. It can also be used for simple repairs of steam piping. It can be applied to various hard materials such as iron, stainless steel, brass, aluminum, plastic, ceramics, wood, and many others. The application can be easily started by just soaking it in water, and no special tools are required for installation. 【Features】 ■ Heat resistance: Up to 260°C ■ Durability: Chemical resistance, high strength, insulation ■ Versatility: Can be used for various applications such as pinhole repairs in piping and cracks in elbow joints ■ Ease of use: Just soak in water and wrap it around. The work is simple and does not require special tools. *For more details, please contact us or download the catalog.

• Repair Agent

"Hybrid Adhi Plus" is a high-viscosity adhesive that can bond surfaces that are not completely degreased or porous materials such as wood and leather. It has a high viscosity (550–670 mPa·s @ 20°C), allowing for time to adjust the position of the bonding surfaces. It can also fill gaps of approximately 0.4 mm. It can be used on various materials including metals, rubber, plastics, ceramics, and glass. 【Features】 ○ Bonds even with residual moisture and oil ○ Strong adhesion ○ Instant adhesive with adjustment time ○ Versatility ○ Cost-effectiveness For more details, please contact us or download the catalog.

• glue

"Megatech" is a brush-on type wear-resistant coating agent that contains ultra-hard ceramic fibers, offering outstanding wear resistance. A thin film of 0.5mm thickness is naturally formed with a single brush application, allowing for coating of complex shapes. It is resistant to many alkaline and acidic chemicals and shows good resistance to petroleum solvents. 【Features】 ○ Wear resistance ○ Contains ceramic fibers ○ Smooth finish ○ Easy application For more details, please contact us or download the catalog.

• Coating Agent

"Megasteel" is a steel polymer repair agent that strongly adheres through molecular bonding, regardless of the material, including cast iron, iron, stainless steel, non-ferrous metals, ceramics, concrete, wood, and other metal materials. It excels in wear resistance, corrosion resistance, and heat resistance, ensuring that the repaired areas are durable and long-lasting. It is resistant to most alkaline and acidic chemicals and shows good resistance to petroleum solvents. After curing, it can be machined, drilled, tapped, sanded, and painted. 【Features】 - Authentic metal repair - Maintenance cost reduction - Machinable/paintable - Versatile For more details, please contact us or download the catalog.

• Other consumables

"Megastick" is an easy-to-use metal repair agent that requires no special tools and can be easily applied by cutting and kneading. It adheres and hardens even when slightly wet. It can be used for repairs on various hard materials such as iron, stainless steel, brass, aluminum, plastic, ceramics, and wood, among others. It has a compressive strength of 82.7 MPa and a hardness (Shore-D) of 85, providing stable characteristics. 【Features】 ■ Rapid curing in 15 minutes ■ Ease of cutting and kneading ■ Intermittent heat resistance up to 150℃ ■ Machinable ■ Versatile *For more details, please contact us or download the catalog.

• Other consumables

"Yield" is a lubricant that not only cleans air tools but also has functions such as loosening and anti-corrosion. It can solve various troubles on-site with just one product. For example, as a loosening agent, it can penetrate between rusted bolts and nuts, making them easier to loosen and remove. Additionally, it penetrates and separates rust, restoring original movement. With just a few minutes of work, you can restore the torque of air tools. It also has strong cleaning power, removing oil stains and rust, while the oil film suppresses rust. 【Features】 - Easily loosens rusted bolts, nuts, and gaskets. - Contains anti-rust oil. An ultra-thin film provides anti-rust and anti-corrosion effects. - Contains lubricating base oil and additives to prevent squeaking and wear on sliding surfaces. - High penetration allows it to enter and separate rust from within. - Easily repairs and restores air tools that have become sluggish due to sludge and rust. For more details, please contact us or download the catalog.

• Other consumables

"Haijinku" exhibits rust prevention effects even in areas exposed to moisture and saltwater, thanks to the synergistic effect of its electrical anti-corrosion properties and advanced barrier action. Additionally, this product is a convenient aerosol, eliminating the need for cumbersome preparation of tools. It has heat resistance up to 121°C (intermittently up to 175°C), making it suitable for high-temperature equipment. 【Features】 - Excellent rust prevention: Forms a rust-proof coating with a high concentration of metallic zinc powder (over 90% zinc content), a zinc-rich paint with outstanding durability and rust prevention effects. - Wide range of applications: Repairs for corroded iron parts indoors and outdoors, partial repairs of damaged galvanized surfaces, and repairs for other tools, bolts, nuts, and general factory equipment. - Quick-drying: Touch dry in 15 to 20 minutes. - High-temperature resistance: A heat-resistant paint that withstands high temperatures up to 121°C (up to 175°C in intermittently heated areas). For more details, please contact us or download the catalog.

• Other consumables

"Charade" is a polymer rust converter that chemically transforms red rust into stable black rust. By simply applying it, the rust particles on the iron surface are converted into a stable black primer coating. With "Charade," the tedious sanding process can be omitted. A pre-treatment level equivalent to grade four surface preparation is sufficient to demonstrate its effectiveness. 【Features】 ■ Utilizes rust to suppress further rusting ■ Reduces the pre-treatment process ■ Water-based, nearly odorless, and poses no fire hazard ■ Excellent spreadability, covering 11-12 m² per bottle, making it economical ■ Suppresses rust reoccurrence and paint blistering *For more details, please download the catalog or contact us.

• Chemicals
• Rust Inhibitor

"System purge" incorporates accumulated dirt within the system into the used oil and flushes it out. As a result, various parts of the system become cleaner, wear decreases, oil temperature drops, leading to a reduction in equipment troubles and an extension of oil life. Additionally, it can be operated simply by adding it to the oil before replacement, without the usual hassle of flushing. Moreover, the amount of oil to be disposed of hardly increases.

• Other consumables

Just by applying it, it penetrates strongly between the paint and the substrate. It lifts the paint film in just a few minutes. With high adhesion, it does not drip on vertical surfaces, allowing for quick and efficient work without waste. It can also be used to remove tape residue, brushes hardened with paint, tar, printing ink, etc., and it does not contain chlorine-based solvents like dichloromethane or organic solvents regulated by safety laws, making it a product that considers safety.

• Cleaning agents
• Other consumables

"Chemstrip EC" penetrates powerfully between the paint and the substrate just by spraying. It lifts the paint film in just a few minutes. With high adhesion, it does not drip on vertical surfaces, allowing for efficient work without waste. It does not contain chlorine-based solvents such as dichloromethane or organic solvents regulated by safety laws, making it a product that considers safety. Additionally, it can be used to remove adhesive and tape residue, troublesome paint brushes, tar, printing ink, and more.

• Other consumables
• Cleaning agents

It demonstrates excellent degreasing power for cleaning various oil stains caused by oils such as hydraulic oil, lubricating oil, and grease, starting with the degreasing of processed parts and jigs, as well as the cleaning of molds. Adhesive substances like sheets that are difficult to remove can also be cleanly removed without damaging equipment or products, thanks to its excellent penetration. Additionally, it does not contain freon, chlorine-based solvents, or organic solvents as defined by the Industrial Safety and Health Act, and it is not subject to the PRTR Law.

• Cleaning agents
• Cleaning agents

"Flash" can be used on a wide range of materials such as metal, tile, most fabrics, and plastic, and can tackle most indoor dirt. Being foamy, it holds the bubbles well on vertical surfaces like walls without dripping, making it suitable for dirt such as grease, fingerprints, dust, soil, and food residues. It also has disinfecting properties, maintaining a hygienic environment.

• Other safety and hygiene products

"Etch Cleanse" contains cleaning components that can simultaneously clean oils and remove corrosion. It makes the surface inert and suppresses the occurrence of rust (flash rust) immediately after cleaning. Additionally, after removing rust, it etches the surface finely, allowing for better paint adhesion and making it usable on various metals.

• Cleaning agents

NCH's "Water Quality Management Program" proposes measurable water conservation, energy savings, and CO2 emission reductions through proper water quality management. We set management goals through thorough on-site investigations and ensure effectiveness with frequent follow-ups. We will propose the most suitable program for each customer and facility to ensure the safe and smooth operation of important equipment while contributing to energy savings, water conservation, and maintenance cost reduction. 【Features】 ○ Restores heat exchange efficiency and reduces troubles ○ Achieves water conservation through high concentration operation ○ Energy-saving operation with scale-free management ○ Prevents Legionnaires' disease by eliminating slime For more details, please contact us or download the catalog.

• Other services
• Other water treatment equipment
• Water quality testing

The non-chlorine electronic equipment cleaning agent "Rexpure" has a dielectric strength of over 35,000 volts and cleans and removes oil stains, dirt, dust, and moisture. It is fully volatile, leaving no residue after cleaning. Additionally, since it is non-chlorine-based, it evaporates slowly after cleaning, eliminating concerns about condensation. It does not contain harmful organic solvents or chlorine-based solvents as defined by safety regulations, nor does it include substances harmful to the environment as per the PRTR law. 【Features】 ○ Safety: Does not damage delicate components used in electronic devices → Contains no chlorine-based solvents or fluorocarbons, and is not subject to PRTR ○ Excellent cleaning power: Cleans and removes oil stains, dirt, and dust that cause poor contact ○ Moisture-proof and insulating: Removes moisture that can cause leakage and malfunction ○ No residue: 100% effective after cleaning, leaving no residue For more details, please contact us or download the catalog.

• Cleaning agents

"Lextrend" provides insulation protection for equipment, safeguarding it from unexpected troubles such as malfunctions and shutdowns. It does not affect the electrical characteristics of electronic devices. The insulating oil film does not break at the contact points, preventing any interruption in conductivity. It can be used not only on printed circuit boards but also on various electrical equipment. Protection performance can be achieved simply by spraying, making it easy for anyone to apply. Even when applied thoroughly, it does not hinder the conductivity of contacts or the operation of switches. 【Features】 - Corrosion Resistance: Prevents corrosion of equipment from corrosive gases and moisture such as acids and alkalis. - Dehumidification and Cleaning: Excellent water displacement properties, effectively removing moisture. → Can also be used for cleaning oil stains. - Lubrication: Facilitates smooth attachment and detachment of circuit boards. - Safety: Withstands voltages of over 35,000 volts. - Versatility: Usable not only on electronic devices like printed circuit boards but also on control panels, motors, terminal blocks, and connectors. For more details, please contact us or download the catalog.

• Lubricants
• Rust Inhibitor
• Other consumables

"Primarube" is an industrial and vehicle aluminum complex grease suitable for high load, high stress, and harsh operating environments. It is available in grades 0, 1, and 2 (compatible with automatic lubrication systems). This product is of the highest standard, protecting machinery from high loads, sand, dust, foreign matter, water, heat, and high rotation. It does not drip under high load conditions and prevents seizure and welding. Thanks to the action of molybdenum disulfide, it maintains lubrication performance even under extreme pressure and high load, and provides excellent lubrication performance even in high-temperature conditions. 【Features】 ○ Special heating recovery performance ○ Outstanding water resistance ○ Excellent corrosion resistance and corrosion suppression ○ Reduction in grease usage For more details, please contact us or download the catalog.

• Lubricants

"BioAmp" is an innovative and environmentally friendly microbial solution for drainage pipes and wastewater treatment systems. "BioAmp + Free Flow" is an excellent product that serves as an alternative to traditional maintenance products for drainage pipes and facilities, significantly improving the condition of drainage pipes and wastewater treatment systems. "Free Flow" begins to activate and demonstrate its effects immediately upon introduction into the wastewater treatment system. It contains five different types of microorganisms that break down food particles into water and carbon dioxide, further proliferating many more microorganisms. Since it breaks down FOG (fats, oils, and grease: animal fats, vegetable oils, and grease) itself, there is no re-solidification of fats and oils that frequently occurs when using enzymes or solvents. 【Features】 ○ Approximately 31 trillion microorganisms are active with each application ○ Prevention of drainage pipe clogs ○ Odor control ○ Reduction in maintenance work ○ Consideration for the environment For more details, please contact us or download the catalog.

• Wastewater/wastewater treatment equipment

"Shale" chemically converts red rust into stable black rust, suppressing rust recurrence and paint blistering. By using Shale, you can skip sanding. A surface preparation equivalent to grade 4 is sufficient. It is water-based and almost odorless, with minimal smell during work. Furthermore, it has good spreadability, allowing coverage of 11 to 12 m² per can (with one coat), making it economical. 【Features】 ○ Utilizes rust to suppress rust ○ Shortens processes ○ Non-combustible ○ Economical For more details, please contact us or download the catalog.

• Chemicals
• Rust Inhibitor