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

Eastman CAP-482-20 Cellulose Acetate Propionate

Eastman CAP-482-20 is a high-viscosity powdered film-forming resin in the cellulose acetate propionate series, tailored for industrial scenarios such as coatings, inks and adhesives. As a white powder with 100% pure CAP composition, it has high melting point, excellent thermal stability,

Features Of Eastman CAP-482-20 Cellulose Acetate Propionate

  1. High Viscosity & Tough Film-Forming - 76.5 poise viscosity, transparent and wear-resistant film-forming, improving coating gloss and scratch resistance, suitable for high-demand topcoats

  2. High Thermal Stability & Weather Resistance - Melting point 188-210℃, Tg 147℃, auto-ignition temperature 432℃, light and oxygen resistant, not easy to yellow, suitable for high-temperature processing

  3. Hydrophobic & Moisture-Resistant Durability - Low water solubility, stable performance in humid environments, protecting substrates from moisture and extending product service life

  4. Broad Compatibility & Easy Formulation - Soluble in various organic solvents, compatible with crosslinking agents like urea-formaldehyde and melamine, expanding eco-friendly formulation options

Typical Applications Of Eastman CAP-482-20 Cellulose Acetate Propionate

  1. High Viscosity & Tough Film-Forming - 76.5 poise viscosity, transparent and wear-resistant film-forming, improving coating gloss and scratch resistance, suitable for high-demand topcoats

  2. High Thermal Stability & Weather Resistance - Melting point 188-210℃, Tg 147℃, auto-ignition temperature 432℃, light and oxygen resistant, not easy to yellow, suitable for high-temperature processing

  3. Hydrophobic & Moisture-Resistant Durability - Low water solubility, stable performance in humid environments, protecting substrates from moisture and extending product service life

  4. Broad Compatibility & Easy Formulation - Soluble in various organic solvents, compatible with crosslinking agents like urea-formaldehyde and melamine, expanding eco-friendly formulation options

Specifications Of Eastman CAP-482-20 Cellulose Acetate Propionate

Product ModelCAP-482-20
BrandEastman
Chemical NameCellulose Acetate Propionate (CAP)
CAS No.9004-39-1
AppearanceWhite powder
OdorSlight characteristic odor
Propionyl Content48 wt%
Acetyl Content1.3 wt%
Hydroxyl Content1.7 wt%
Viscosity76.5 poise


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