Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow DOWSIL FZ-4634 EX Silicone Oil

Dow DOWSIL FZ-4634 EX is a high-performance amino-functional silicone non-ionic emulsion in the DOWSIL series, designed for textile and leather functional finishing processes. With excellent adsorption and reactivity of amino functional groups, it can efficiently endow cotton and other fiber materials with a warm and delicate texture, while optimizing the hand feel and gloss of leather products

Features Of Dow DOWSIL FZ-4634 EX Silicone Oil

  1. Warm Texture Endowment - Endows fibers with warm and delicate touch, enhancing high-end product texture

  2. Excellent Adsorption & Film-Forming - Firmly combines with fiber and leather substrates, long-lasting and wash-resistant effect

  3. Non-Ionic System Compatibility - Suitable for water-based finishing formulations, good compatibility with various additives

  4. Low Yellowing Protection - Substrates are not easy to yellow after finishing, maintaining bright natural color

  5. Easy Processing & Dilution - Can be directly diluted for use, suitable for padding, spraying and other processes

Typical Applications Of Dow DOWSIL FZ-4634 EX Silicone Oil

  1. Cotton Textile Finishing - Warm texture modification of cotton fabrics and cotton blends, improving wearing comfort

  2. Leather Hand Feel Optimization - Hand feel finishing of shoe upper leather and bag leather, endowing soft luster

  3. Knitted Fabric Finishing - Soft treatment of cotton knitted underwear and home clothes, enhancing skin-friendliness

  4. Home Textile Finishing - Warm texture improvement of beddings and towels, optimizing user experience

  5. Special Fiber Finishing - Functional modification of regenerated cellulose fibers, improving hand feel and performance

Specifications Of Dow DOWSIL FZ-4634 EX Silicone Oil

BrandDOW
Chemical CompositionAmino-Functional Silicone Non-Ionic Emulsion
AppearanceMilky White Uniform Emulsion (Typical)
Active Ingredient Content20 - 40% (Typical)
Ionic TypeNon-Ionic
Viscosity (25℃)100 - 1000 Centipoise (cP) (Typical)
Specific Gravity (25℃)0.95 - 1.00 (Typical)
pH Value6.0 - 8.0 (Typical)


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