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Product Overview
AQ - 38S Polymer
CAS number:
Chemical synonyms:
INCI: Polyester-5
Product description
Eastman AQ ™ 38S polymer is a sulfopolyester that disperses directly in hot water without the assistance of amines, cosolvents, surfactants or other additives. AQ 38S polymer aids the dispersion of many hydrophobic ingredients in water-based products and forms clear films at room temperature from aqueous dispersions. Eastman AQ ™polymers differ chiefly in glass transition temperature (Tg) or softening point. As indicated by the number in the product name, Eastman AQ 38S polymer has a Tg of about 38°C. The "S" indicates AQ 38S is supplied as solid pellets. Eastman AQ linear polyesters serve as film formers in numerous cosmetic and personal care applications. Because of its low Tg, Eastman AQ™ 38S forms flexible films on the skin. It imparts a smooth feel to creams, lotions, and sprays and adheres to the skin. Thus, it is useful as a film-former in sunscreen products, providing excellent water resistance. AQ 38 is added to the water phase and aids the emulsification of oil-phase UV absorbers. AQ 38 provides improved coverage for sprayable sunscreens.
Applications/uses
Adhesives/sealants-B&C
Paints & coatings
Personal care ingredients
Skin care ingredients
Key attributes
Aids the emulsification of organic ingredients
Low-viscosity hairsprays
No neutralization needed
Quick drying
Water resistant
Regulatory information and data sheets
SDS
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Technical Data Sheet
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Sales Specification
Product availability
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sales office
to determine exact availability by country. Orders subjected to minimum order quantity.
Asia Pacific
Europe, Middle East, & Africa
Latin America
North America
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contact
Eastman for further information.
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Europe, Middle East, & Africa
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Resources
Application guide for cosmetics and personal care
Creamy Foundation Formulation
Eastman AQ polymers for cosmetics and personal care
Eastman personal care products for North America
Eastman products for coating and ink formulations
Eastman products for graphic arts and inks
Eastman Products for Sun Care
Eastman products for the personal care and cosmetics industry
Eastman 产品 用于个人护理和化妆品行业
Hair care, skin care, and color cosmetics formulations with Eastman specialty ingredients
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