旭染料製造 List of Products and Services

"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.

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.

"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.

"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.

"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.

"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.

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.

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

"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.

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

"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.

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.

"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.