INCI name: Styrene/Acrylates Copolymer
MONSA® 301 is a versatile, preservative-free opacifying agent designed to impart a milky and creamy look to various formulations.
Sodium styrene/acrylates copolymer is a synthetic polymer that is used in cosmetics for its film-forming, opacifying, and viscosity controlling properties . It is capable of producing a continuous film on the skin, hair, or nails, reducing the transparency or translucency of cosmetics, and adjusting the viscosity of the products.
INCI name | Styrene/Acrylates Copolymer |
Trade name | MONSA® 301 |
CAS No. | 9010-92-8 |
Molecular formula | C12H14O2 |
Dosage | 0.1-1% |
Synonym | Sodium stytene/acrylates copolymer; 2-Propenoic acid, 2-methyl-, polymer with ethenylbenzene; 3-Methacrylic acid-styrene copolymer |
Packaging | 200KG plastic drum |
Good foaming ability;
Low toxicity;
Provide a milky and creamy look for products;
Effective with low dosage level;
Excellent formulation stability and compatibility.