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

Eastman CA-320S Cellulose Acetate Butyrate

Eastman CA-320S is a high-quality high hydroxyl content granular resin of cellulose acetate series, custom-designed for architectural/industrial coatings, automotive refinish coatings, pharmaceutical chemicals and cleaning products.

Features Of Eastman CA-320S Cellulose Acetate Butyrate

  1. Ultra-High Melting Point & Temperature Resistance - High melting point, excellent high-temperature resistance, suitable for high-temperature working conditions

  2. Rheological Enhancement - With rheological regulation function, improving coating system stability and construction leveling

  3. Comprehensive Environmental Tolerance - UV resistant, oil and grease resistant, strong chemical stability, long-lasting protection in harsh environments

  4. Low Odor & Environmental Safety - Low odor, friendly construction environment, meeting strict environmental requirements

Typical Applications Of Eastman CA-320S Cellulose Acetate Butyrate

  1. Architectural/Industrial Coatings - Used for exterior architectural and industrial equipment protective coatings to improve adhesion and weather resistance

  2. Automotive Refinish Coatings - Used for automotive local refinish coatings to ensure coating flatness and compatibility

  3. Pharmaceutical Chemicals - Used for pharmaceutical intermediates and excipients, suitable for drug formulation related scenarios

  4. Cleaning Products Formulation - Used for household and industrial cleaning product formulations to improve product stability and functionality

Specifications Of Eastman CA-320S Cellulose Acetate Butyrate

BrandEastman
Chemical TypeCellulose Acetate (CA),high hydroxyl content cellulose ester
Physical FormPellets
Core CharacteristicsHigh hydroxyl content,Clear film formation,Natural renewable,Easy processing,Good compatibility
Biocarbon ContentApprox. 63%
Dissolution AppearanceClear, colorless solution
Substrate SourceCellulose,natural renewable resource


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