旭染料製造 List of Products and Services

■ This product features an ammonia-free organic compound aqueous solution, in contrast to the ammonium thioglycolate traditionally used for rust removal. ■ Rust can be easily removed without scrubbing, simply by soaking. ■ Recommended usage method: Dilute ASAHI THIOGEN to a 5-fold concentration, soak to confirm the dissolution of rust, then rinse with water and dry.

• brake
• alloy
• Cleaning agents

It is a silicone emulsion that can be easily diluted with water and has dilution stability. It complies with the self-regulatory standards of the Food Contact Materials Safety Center and can be used as a release agent for food container packaging. - As a release agent during the extrusion molding, vacuum, and pressure molding of various resins such as PET, PS, and PP. - As a smoothing and release agent for paper, rubber, and textiles. - As a softener for textiles. - As a polishing agent for tires, furniture, leather goods, and more.

• Food containers and packaging
• Food film/sheet
• Food Packaging Machinery

Asahi Silicone AF118L is a silicone emulsion-type defoamer developed for food use as a food additive. 【Features】 * Being an emulsion, it disperses easily in water. * A small amount of addition is sufficient for defoaming effect. * It does not use any animal-derived materials, making it unrelated to mad cow disease. Additionally, there is no need to label for genetically modified substances or allergens. 【Applications】 Food manufacturing processes, general wastewater treatment facilities. For more details, please feel free to contact us.

• Other food and beverage ingredients
• Other additives
• Food ingredients (other)

"Asahi Silicone AF118Z" is a silicone emulsion type food additive silicone defoamer developed for use in the food industry. Due to the absence of preservatives in the current product, it can also be used in foods with restrictions on the use of preservatives! It complies with the Food Sanitation Act standards and is effective at an addition rate of 10 to 50 ppm in foaming liquids. It is stable and inert, so it does not affect the quality of food. 【Features】 ■ Sufficient defoaming effect with a small amount of addition ■ Low product viscosity, easy to dilute, and excellent workability ■ Does not use any animal-derived materials, and is not related to mad cow disease ■ No labeling required for genetically modified organisms or allergens *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

"Asahi Silicone AF 118Z" demonstrates effectiveness with a small amount of silicone defoamer. We have added a type that does not contain preservatives to our lineup from conventional products. It can be used in the food industry, where there are restrictions on the use of preservatives. Additionally, it contains no animal-derived ingredients, and there is no need to label genetically modified organisms or allergens. 【Features】 ■ Complies with food sanitation law standards ■ Effective with an addition amount of 10-50 ppm in foaming liquids ■ Lower product viscosity compared to conventional products, making dilution easy ■ Contains no animal-derived ingredients ■ No need to label genetically modified organisms or allergens *For more details, please refer to the PDF materials or feel free to contact us.

• Other additives
• Water Treatment Chemicals
• Other food and beverage ingredients

"Asahi Silicone AF146" is an emulsion-type silicone defoamer that excels in foam suppression durability and dilution stability. This newly developed product has improved foam suppression durability and emulsion stability compared to previous products (compared to our company), allowing for cost reduction due to its lasting foam suppression capability. 【Features】 ■ Excellent foam suppression durability (twice the duration compared to our company) ■ Low viscosity of the emulsion ■ Good emulsification stability ■ Good dilution stability 【Applications】 General wastewater treatment, paper industry, textile industry, chemical manufacturing processes *For more details, please download the PDF or contact us.

• Water Treatment Chemicals
• Chemicals
• Other consumables

"Asahi Silicon Lubricant 229" is a product developed as a release agent for various plastics, including PET, PP, and PS, during molding. All raw materials comply with the self-regulatory standards of the Polyolefin Plastics Association, making it suitable for use as a release agent in food container packaging. Additionally, it is effective as a general release agent for rubber and plastics beyond the aforementioned types. 【Features】 - Contains no substances designated as endocrine disruptors, making it an environmentally friendly release agent. - Excellent dilution stability, with no concerns about oil spots or gum buildup. - Complies with the self-regulatory standards of the Polyolefin Plastics Association, ensuring safe use. - Target Resins: - Polyethylene Terephthalate, Polyethylene, Polypropylene, Polystyrene, AS resin, ABS resin, Methacrylic resin. *For more details, please refer to the PDF materials or feel free to contact us.*

• Other polymer materials

It is an emulsion product that, by simply evaporating water, forms a durable silicone film, providing performance as a long-lasting release agent and smoothing agent. It can also be thickened for use as a water-based coating agent and is useful as a binder for inorganic materials. Sister products: - Asahi Silicone MRX-2556 (flexible film type) - Asahi Silicone MRX-3414 (cationic type) - Asahi Silicone Softener 330 (natural rubber type)

• fiber
• Rubber
• Other polymer materials

It is a self-bridging type of high polymer silicone emulsion. By blending with acrylic and urethane emulsion resins, it can impart flexibility, tack resistance, abrasion resistance, water repellency, and weather resistance.

• fiber
• Rubber
• Composite Materials

【Features】 - This emulsion excels in storage stability, mechanical stability, and dilution stability. - Due to the high polymerization degree of the main component silicone, it allows for durable processing. - Because the amount of surfactant used is minimal, it does not impair the inherent properties of the resin, and it does not cause yellowing or discoloration during thermal processing. - By using a catalyst in combination, water repellency can be imparted. - When used in conjunction with water-based acrylic and urethane resins, it can provide flexibility, abrasion resistance, release properties, and water repellency.

• fiber
• plastic
• Paper and pulp products

This is a coating agent composed of two components: the main agent Asahi Silicone Repellant SR-1 and the hardener Catalyst SR-2, which provides anti-fouling performance. 【Features】 - Can be applied to metal substrates, resin laminated steel plates, plastics, etc. - Due to its oil-repellent properties, it is difficult for marks from magic markers and fingerprints to adhere, and they can be removed by wiping. - Its water-repellent properties make it difficult for water stains to adhere, and they can also be removed by wiping.

• stainless
• plastic
• Glass

The "Asahi Coat AC601/AC602" is a methanol-free curing silicone coating agent that contains a curing catalyst. It forms a film with excellent weather resistance, water repellency, chemical resistance, heat resistance, and dirt resistance. It is a one-component type that cures simply by leaving it alone, resulting in a transparent and hard film similar to glass. "AC601" cures at room temperature in a few hours, while the fast-curing type "AC602" cures at room temperature in a few minutes. 【Features】 - Methanol-free curing type containing a curing catalyst - Forms a transparent and hard film like glass - Creates a film with excellent weather resistance, water repellency, chemical resistance, heat resistance, and dirt resistance *For more details, please refer to the PDF document or feel free to contact us.

• Ceramics
• Glass
• stainless

Asahi Silicone MC-1 is a powder-type defoamer that encapsulates a silicone defoaming agent within microcapsules based on porous silica. Compared to emulsion-type defoamers, it has excellent storage stability, and the powder has a smooth texture, dispersing quickly when added to foaming liquids. Being in powder form, it is easy to mix with other powdered products without affecting them. 【Characteristics】 Appearance: Milky white powder Specific Gravity: 0.5 (apparent) Active Ingredient: 60% Particle Size: 10–20 μm

• Other polymer materials

ASAHI SILICONE MC-2F is a powdered silicone defoamer in a microcapsule form that contains silicone resin and emulsifiers as food additives encapsulated in silica. When added directly to foaming liquids, it disperses immediately and gradually exhibits defoaming effects. Due to its powdered form, it has excellent stability and can be easily mixed with other powdered products. Applications: Food manufacturing processes Fermentation manufacturing processes

• Food ingredients (powder)
• Other additives
• Water Treatment Chemicals

"Asahi Silicone Aerosol 520P" is an aerosol release agent made from alkyl-modified silicone oil in a spray form. After release, it allows for painting and adhesion, possessing excellent properties such as heat resistance, lubrication, smoothness, and gloss due to the silicone oil. It is used for a wide range of applications including release and glossing of various rubbers, plastics, and metals, lubrication of various cutters, and smoothing of fibers. 【Features】 ■ After normal cleaning of products such as plastics and rubbers, it enables plating and solvent-based painting after release. ■ It has a concentrated spray type that minimizes dispersion into the air, allowing for application to the fine details of the substrate. ■ It excels in heat resistance and provides excellent gloss without leaving impurities or dirt on molded items during plastic release. *For more details, please download the PDF or contact us.

• Lubricants
• Chemicals
• Other consumables

"Asahi Silicone Aerosol 501P" is an aerosol spray type silicone release agent. Due to the properties of silicone oil, it offers heat resistance, lubrication, smoothness, and shine, and it has durability thanks to the use of high polymer silicone oil. [Applications] Release agent during the molding process of rubber and plastic Lubrication and prevention of chipping for various cutters and blades Smoothing for spinning and knitting machines, sock setting machines Paper processing, printing, bookbinding

• Resin processing machine
• Other factory equipment
• Lubricants

The "Asahi Silicone MRX-1349" is a self-emulsifying silicone defoamer that exhibits excellent dispersion stability and foam suppression persistence over a wide temperature range (from room temperature to high temperatures). It particularly maintains its defoaming ability in high-temperature and strongly alkaline foaming conditions. Additionally, it is suitable for liquid flow dyeing and is used not only for dyeing applications but also for internal applications such as water-based paints and cutting oils. 【Features】 ■ Excellent defoaming effect across a wide temperature range from low to high temperatures ■ Superior oil spot resistance at high temperatures, significantly improving staining issues on dyed fabrics ■ Usable across a wide pH range (highly alkaline range) *For more details, please refer to the PDF document or feel free to contact us.

• Paper and pulp products

"Asahi Silicone AF105" is an oil-type defoamer that incorporates a special dispersant into silicone oil. It is primarily used in non-aqueous foaming liquids, demonstrating excellent persistence, and complies with the Food Sanitation Act standards for food-grade defoamers. It can be diluted with solvents (such as kerosene, gasoline, toluene, etc.) and used by dripping, and for aqueous systems, it can also be dispersed using higher alcohols. 【General Properties】 ■ Appearance: Grayish-white translucent ■ Viscosity: 1500–2000 cp ■ Active Ingredient: 100% *For more details, please refer to the PDF document or feel free to contact us.

• Other additives
• Other food and beverage ingredients
• Beverage ingredients (paste)

"Asahi Silicone AF138" is a silicone-based defoamer widely used in various fields for general industrial applications. It demonstrates excellent defoaming power in foaming liquids containing surfactants and is used in large quantities in the textile and wastewater treatment sectors. It is a mass-produced generic product suitable for high-volume usage areas. 【Features】 - A defoamer with excellent emulsification stability and dilution stability - Low viscosity emulsion with excellent dispersibility - A well-balanced defoamer with good rapid and lasting effects - Does not contain substances designated under PRTR or as environmental hormones, considering the environment *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment Chemicals
• Other consumables
• Chemicals

"Asahi Silicone AF142" is a silicone-based defoamer developed for wastewater treatment. Compared to general products, it excels in defoaming, foam breaking, and persistence, and its water dilution properties have been improved. It demonstrates outstanding effectiveness against foaming liquids containing surfactants and is effective in the aeration process of wastewater treatment and in suppressing foaming during river discharge. 【Features】 ■ A defoamer with excellent emulsion stability and dilution stability ■ A well-balanced defoamer with good rapid action and persistence ■ Does not contain substances designated under PRTR or as environmental hormones, considering the environment *For more details, please refer to the PDF materials or feel free to contact us.

• Paper and pulp products
• Water Treatment Chemicals
• Chemicals

"ASAHI SILICONE AF 187" is a self-emulsifying silicone defoamer that exhibits excellent dispersion stability and foam suppression persistence over a wide temperature range (from room temperature to high temperatures). In particular, even in high-temperature and strongly alkaline foaming conditions, the emulsion remains intact, allowing for sustained foam suppression. Additionally, it is suitable for liquid flow dyeing and is effective not only for dyeing applications but also in cases where the occurrence of internal repulsion is a concern. 【Features】 ■ Excellent foam suppression effect across a wide temperature range from low to high temperatures ■ Superior resistance to oil spot formation at high temperatures - Significantly improves staining issues on dyed fabrics ■ Usable across a wide pH range (including high alkalinity) *For more details, please refer to the PDF document or feel free to contact us.

• fiber
• Paper and pulp
• Chemicals

The AF180C is a silicone defoamer that exhibits excellent dispersion stability and foam suppression persistence over a wide temperature range (from room temperature to high temperatures). It maintains its defoaming ability even in high-temperature and strongly alkaline foaming conditions. It is effective for use in various products such as cleaning agents, water-based paints, and cutting oils, as well as in applications where the occurrence of beading is a concern. 【Features】 - Excellent defoaming effect across a wide temperature range from low to high temperatures. - Superior dispersibility, easily mixed with aqueous solutions. - Usable across a wide pH range (including high alkaline conditions). *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

"AF190" is a silicone defoamer for solvent-based foaming liquids. It is a non-silica type composed of fluorosilicone oil, which exhibits excellent defoaming effects for non-aqueous foaming liquids where conventional dimethyl silicone-based defoamers are less effective. Since it has high stability without adversely affecting the product characteristics even when a defoamer is added, it can be used in a wide range of applications. 【Features】 - A defoamer diluted with solvent in the form of fluorosilicone oil - High stability without adversely affecting product characteristics even when a defoamer is added, allowing for a wide range of applications - Excellent persistence, alkali resistance, and heat resistance *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

Asahi Silicone Aerosol 520P is a release agent made from alkyl-modified silicone oil in a spray form. It possesses excellent properties such as heat resistance, lubrication, smoothness, and gloss due to its silicone oil content. It is used for a wide range of applications, including as a release agent for various rubbers, plastics, and molds, as well as for polishing, lubricating various cutting tools, and smoothing fibers. - Used as a release agent during FRP molding - Used for molded products that will undergo printing or painting after release - Serves as an alternative to fluorine-based release agents

• Lubricants
• plastic
• Paper and pulp products

"Asahi Silicone Softener 396A" is a water-absorbing softening agent for fibers with wash durability. It can provide wash-resistant softening for towels, sheets, sportswear, and other items as a water-absorbing and sweat-absorbing agent. 【Features】 - Enhanced water absorption not found in conventional silicone-based softeners. - Improved durability through the introduction of special reactive components that increase cross-linking. - Offers a smooth texture and excellent flexibility.

• fiber
• Paper and pulp products
• plastic

"ASAHI FRICTION OS" is a newly developed agent for improving friction fastness. It demonstrates excellent friction enhancement effects not only for dry friction but also for wet friction on dyed cellulose-based fibers. Additionally, it possesses build-up properties. The resin adhered to the fibers has excellent film-forming properties, and by increasing the treatment concentration, the effectiveness is further enhanced. 【Features】 ■ Improves dry and wet friction fastness even in the absorption method ■ Shows sufficient effectiveness on reactive dye fabrics ■ Has build-up properties ・The resin adhered to the fibers has excellent film-forming properties ・Effectiveness is further enhanced by increasing the treatment concentration ■ The texture does not become hard and shows a smooth feel *For more details, please refer to the PDF document or feel free to contact us.

• fiber

The "ASAHI FRICTION EX-5" is a friction fastness enhancer developed for treatment using the exhaustion method. It improves both dry and wet friction fastness for cotton, nylon, and indigo denim. It enhances tear strength and imparts a soft, thick feel with excellent resilience. It is also effective as a fabric feel enhancer. 【Features】 ■ Developed for treatment using the exhaustion method ■ Improves both dry and wet friction fastness for cotton, nylon, and indigo denim ■ Also effective as a fabric feel enhancer *For more details, please refer to the PDF document or feel free to contact us.

• fiber

This catalog is a comprehensive catalog of products from Asahi Chemical Industry Co., Ltd., which meets the needs of various industries with synthetic technologies related to sulfur compounds. We offer a diverse lineup of silicone products with useful properties by utilizing techniques such as formulation, polymerization, modification, and emulsification, including defoamers to protect environmental systems from industrial wastewater and release agents to improve the efficiency of molding plastics and rubber. [Contents] ■ Defoamers ■ Release agents and smoothing agents ■ Hard coat agents ■ Silicone rubber forming emulsions ■ Friction fastness enhancers, etc. *For more details, please download the PDF or feel free to contact us.

• Water Treatment Chemicals
• Food containers and packaging
• Other food and beverage ingredients