CAS 25035-69-2 is an acrylic acid (ester) copolymer (commonly known as acrylic resin SS-22). It is a white emulsion synthesized from butyl acrylate, methyl methacrylate and methacrylic acid (acrylonitrile/acrylamide is also mentioned in some data) through emulsion polymerization. It has the functions of film forming, shaping, anti-static and waterproof.

Core Information
-Chinese name: Acrylic (ester) copolymer/Acrylic resin SS-22
-English name: Acrylates Copolymer / Methacrylic acid, polymer with butyl acrylate and methyl methacrylate
-Molecular formula: C ₁₆ H ₂₆ O ₆ (theoretical repeated unit calculation value, actual polymer mixture)
-Appearance: White emulsion, good fluidity, soft and elastic film-forming properties
-EINECS number: 607-492-1
-Main taboos: Do not use with strong electrolytes, as it may cause emulsification or failure

main purpose
1. Cosmetics: As a hair styling agent (hair gel), film-forming agent, antistatic agent and waterproof agent, it is widely used in eye black, nail polish, lipstick, sunscreen, etc. to prevent moisture and maintain the shape.
2. Industrial coating: suitable for leather bottom coating, with adjustable film softness and hardness when combined with medium hard resin; Used as a coating printing adhesive with good coverage.
3. Other applications: Some specifications are used as adhesives for nail products or formaldehyde free waterproofing agents for paper.

Precautions
This substance is a mixture of high molecular weight polymers, and different production processes may result in slight adjustments to the monomer composition (such as whether it contains acrylonitrile). Specific indicators should refer to the supplier’s MSDS. Storage should be placed in a dry and ventilated place at 5-30 ℃, avoiding direct sunlight and rain.

Products :

CAS 25035-69-2, Acrylates Copolymer
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