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

Covestro NeoCryl A - 633 Acrylic Resin

Covestro NeoCryl A - 633 is a high - performance water - based acrylic resin, designed for coatings, inks, adhesives and other industrial fields. It is a white liquid with a slight ammonia odor, ammonia content over 10% and pH value 7-8, friendly to equipment and environment, boiling point 100°C and flash point higher than 100°C, ensuring safe storage and transportation

Features Of Covestro NeoCryl A - 633 Acrylic Resin

  1. Safe, environmentally friendly: Flash point higher than 100°C, vapor density lower than air, low risk during storage and transportation.

  2. Good acid - base adaptability: Neutral pH value, little corrosion to equipment during use, suitable for various formula systems.

  3. Controllable fluidity: Dynamic viscosity 30-130mPa·s, meeting different construction and production process requirements.

  4. Flexible solubility: Partially soluble in both cold and hot water, suitable for the preparation of various solvent systems.

Typical Applications Of Covestro NeoCryl A - 633 Acrylic Resin

  1. Architectural coatings: Used for interior and exterior wall coatings to improve coating alkali resistance and color retention.

  2. Printing inks: Suitable for paper, plastic film and other substrates to enhance ink stability and adhesion.

  3. Water - based adhesives: Applied in packaging, building materials and other fields to ensure bonding strength and safety.

  4. Metal protective coatings: Improve the corrosion resistance and durability of metal substrate coatings.

Specifications Of Covestro NeoCryl A - 633 Acrylic Resin

AppearanceWhite liquid
OdorSlight ammonia odor
Ammonia Content>10%
CAS No.1336-21-6
pH Value7-8
Boiling Point (℃)100
Flash Point (℃)>100
Vapor Density (air=1)<1
Relative Density (g/cm³)1.03
Dynamic Viscosity (mPa·s)30-130


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