富士化学 List of Products and Services

"Hajime" is an improved variety of the native Japanese Chigaya, a perennial plant that propagates through underground rhizomes. It has a vibrant light green color, with a height of 10 to 30 cm and narrow leaves, exhibiting high density. Additionally, its low height reduces the effort required for mowing. The optimal planting period is from March to October (ideal: May to June). 【Features】 ■ Low height reduces mowing effort ■ Vibrant light green color ■ Few flower spikes ■ Creates a good landscape *For more details, please download the PDF or feel free to contact us.

• Plant seeds

"SILFIGHTER" is an antibacterial silica that combines silica with antibacterial surfactants. Since the antibacterial components react with silica, there is no loss due to leaching during cleaning, and long-lasting effectiveness can be expected. It is available in different sizes, including a powder type suitable for mixing with resins and paints, a colloidal type that can be used directly as a spray, and a spherical silica gel type designed for inactivation of microorganisms in gas or fluid pathways. 【Features】 ■ Sustainability ■ Antibacterial properties ■ Mold resistance ■ Antiviral properties ■ Various product forms *For more details, please download the PDF or feel free to contact us.

• Disinfecting and antibacterial products

This catalog features products developed by our company over more than half a century, utilizing the unique properties of silicates as the main component. We offer a rich lineup of materials such as "Portoglass," which has high waterproofing capabilities and excellent wear resistance, and "Water Dream," a silicate-based waterproofing material formulated with cement, silica sand, silicate compounds, and various metal salts. Please make use of this for selecting products. [Featured Products] ■ Silicate-based surface impregnation materials "Portoglass Series" - Portoglass - Portoglass II - Portoglass PLUS - Portoglass ASR ■ Silicate-based applied waterproofing material "Water Dream" *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

We would like to introduce 'FUJICASOL', a CNT dispersion liquid uniquely developed by Fujikagaku. 'FUJICASOL' disperses CNTs using only inorganic compounds, making it much easier to remove compared to conventional surfactant-based dispersants. It maximizes the inherent performance of CNTs, achieving high permeability and high conductivity. It can also be applied to the Roll to Roll method (roll coating), achieving a transmittance of 90% (@550 nm) and a surface resistivity of 300Ω/sq. 【Other Features of FUJICASOL】 ■ Capable of dispersing various types of CNTs (compatible with both single-layer and multi-layer) ■ Applicable to various coating methods, including roll coating ■ Low foaming and easy to handle ■ Easy removal of the dispersant *Samples are also available. For more details, please refer to the PDF document or feel free to contact us.

• fiber
• Chemicals

We would like to introduce FUJICASOL, a CNT dispersion liquid developed independently by Fujikagaku. Fujikagaku has developed a new dispersion technology using inorganic materials as dispersants. By using inorganic materials, we can solve the issues associated with conventional dispersion technologies, including: 1. Organic solvents... Waste liquid treatment problems 2. Surface hydrophilization treatment using acids or plasma... Cutting and damage to CNTs 3. Surfactants (organic materials)... Strong interaction with CNTs, making removal difficult 【Other Features of FUJICASOL】 ■ Capable of dispersing various types of CNTs (compatible with both single-layer and multi-layer) ■ Usable in both water and organic solvents ■ Applicable to roll coating methods ■ Produces little foam and is easy to handle ■ Easy removal of dispersants *For more details, please refer to the PDF document or feel free to contact us.

• fiber
• Chemicals

We would like to introduce "FUJICASOL," a CNT dispersion liquid independently developed by Fujikagaku. Fujikagaku has developed a new dispersion technology using inorganic materials as dispersants. "FUJICASOL," which uses a dispersant made from uniquely developed inorganic materials, can accommodate both single-layer and multi-layer applications, and the dispersant can be easily removed after film formation. 【Features of FUJICASOL】 - The film formation process consists of two basic steps: application and cleaning. - The dispersant can be easily removed by immersing in a cleaning solution. - A comparison of electrical conductivity shows an expected improvement of about 10 times before and after cleaning. 【Other Features of FUJICASOL】 - Uses a dispersant made from inorganic materials independently developed by Fujikagaku. - Capable of dispersing various types of CNTs (supports both single-layer and multi-layer). - Compatible with both water and organic solvents. - Adaptable to roll coating methods. - Produces minimal foam and is easy to handle. *For more details, please refer to the PDF document or feel free to contact us.

• fiber
• Chemicals

This catalog features products developed by our company, which has over half a century of experience in working with silicates, applying their unique properties. We offer a rich lineup of materials such as "Portoglass," which has high waterproofing capabilities and excellent abrasion resistance, and "Water Dream," a silicate-based waterproofing material that combines cement and silica sand with various silicate and metal salts. Please make use of this for selecting products. [Featured Products] ■ Silicate-based surface impregnation materials "Portoglass Series" - Portoglass - Portoglass II - Portoglass PLUS - Portoglass ASR ■ Silicate-based coating waterproofing material "Water Dream" *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

Carbon nanotubes (CNT) are nano carbon materials that exhibit excellent electrical and thermal conductivity as well as mechanical strength. Since CNTs tend to aggregate, it is important to stably disperse them in a liquid to demonstrate their original performance. Our company has developed a unique dispersant made from inorganic materials, 'FUJICASOL(R)', which achieves uniform dispersion of CNTs. It also allows for easy removal of the dispersant. 【Features】 ■ Dispersing liquid made from inorganic materials ■ Capable of dispersing various CNTs ■ Water-based dispersing liquid ■ Low foaming dispersing liquid ■ Easy removal of the dispersant *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

We would like to introduce "Sodium Silicate" handled by Fuji Chemical Co., Ltd. This product, also known as "water glass," was primarily used as a fire retardant in its early development. However, by utilizing its unique properties, it has achieved groundbreaking development through application in various fields such as soap additives, adhesives, casting, anhydrous silica, detergents, civil engineering, papermaking, and pharmaceuticals. Our company manufactures it using a dry method. 【Features】 ■Viscosity - Significantly changes depending on molar ratio, concentration, temperature, etc. - For the same concentration, a higher molar ratio results in higher viscosity. ■pH - Changes depending on molar ratio and concentration. *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• others

"Silica Shot FLW" is an inorganic suspension-type soil stabilizer for liquid injection that uses a special water glass developed by our company, as opposed to the conventional method of injecting a mixture of soda lime and cement (such as the LW method). By using special water glass as the main agent, it has become possible to shorten the gel time without any additives. Additionally, by using an accelerator, instant setting mixtures can also be achieved. 【Features】 ■ Developed in conjunction with a hardener, resulting in excellent overall balance in quality and performance ■ Minimal corrosion of machinery ■ Uses special water glass as the main agent ■ Gel time can be shortened without additives ■ Instant setting mixtures can be achieved with the use of an accelerator *For more details, please refer to the PDF materials or feel free to contact us.

• Chemicals
• others

"Silica Shot-F" is a safe, inorganic solution-type soil stabilizer for liquid injection that does not contain toxic substances or hazardous materials. It has excellent solubility in water and dissolves easily even in cold water. Additionally, it was developed as a set of main agent (special water glass) and hardener, resulting in superior overall balance in quality and performance. 【Features】 ■ Excellent overall balance in quality and performance ■ Excellent solubility in water ■ Easily dissolves even in cold water ■ Safe liquid that does not contain toxic substances or hazardous materials *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• others

"Wakaba" is a variety of Korean grass discovered along the brackish coastal areas of Miyazaki Prefecture. It has a high density of creeping stems and is a finely textured turf. It is characterized by vigorous early growth, a rich green color, and a long period of maintaining greenness during winter. According to test results from the Tokyo Metropolitan Agricultural, Forestry and Fisheries Promotion Foundation, it has been evaluated as having excellent resistance to foot traffic. 【Features】 ■ Leaf length: 3.6–4.0 cm (short) ■ Leaf width: 2.3–2.7 mm (medium) ■ Leaf color: dark ■ Early growth: ◎ (excellent) ■ Timing of greening: early ■ Timing of autumn coloration: late *For more details, please refer to the PDF document or feel free to contact us.

• others

"Silica Shot" is an inorganic solution-type soil stabilizer for liquid injection that has almost no corrosion of machinery. It was developed as a set of main agent (special water glass) and hardener, resulting in excellent overall balance of quality and performance. Additionally, because it is inorganic, management on-site can be conducted solely by pH. 【Features】 ■ Excellent overall balance of quality and performance ■ Inorganic ■ On-site management can be conducted solely by pH ■ Almost no corrosion of machinery *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• others

"Silica Shot Ace" is a non-alkaline inorganic solution-type soil stabilizer for liquid injection, using a special sodium silicate "Silica Shot main agent." Both the main agent and the hardener have been specially developed for this method, resulting in excellent overall balance in quality and performance. Additionally, by using a highly reactive special sodium silicate, the silica in the solution effectively reacts, resulting in a solidified material that is of high strength and excellent long-term durability. 【Features】 ■ The quick-setting type exhibits excellent packing effect ■ The solidified material is neutral, so there is no leaching of alkalinity ■ The slow-setting type has low viscosity and excellent permeability ■ It solidifies completely even below the groundwater level, providing excellent water-stopping properties and does not affect the pH of groundwater ■ It solidifies normally regardless of the presence of salts (such as seawater) or organic matter in the soil ■ All materials used are inorganic *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• others

Our company manufactures and sells sodium silicate, also known as "water glass." Sodium silicate is produced from silica sand and soda ash or caustic soda, and is further processed through melting, dissolving, refining, and adjusting to create the final product. It is available in liquid form as types 1 to 5, and in solid form as either a spray-dried version of the standard sodium silicate solution (powdered sodium silicate) or as anhydrous powder made from crushed raw material cullet. 【Features】 ■ Manufactured using a dry method ■ Inorganic material, allowing for various applications, etc. *For more details, please download the PDF or feel free to contact us.

• Glass
• Contract manufacturing
• Other polymer materials