Stearyl acrylate CAS 4813-57-4
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Product Description
Product Details
Introduction
Stearyl Acrylate is an organic compound formed by the esterification of acrylic acid with stearyl alcohol (stearyl alcohol). It is a colorless to light yellow solid or liquid at room temperature and is highly hydrophobic. Due to its long-chain aliphatic structure, stearyl acrylate forms a comb-like structure in the polymer, giving the material unique properties.
Product Specifications
| Item | Specification |
| Appearance | Colorless to light yellow solid or liquid |
| Color number | ≤80 |
| Acid value | ≤0.5 |
| Viscosity | -- |
| Water content | ≤0.2 |
| Inhibitor | 200-400 |
Application
Coatings and paints: As a leveling agent, it improves the smoothness and uniformity of the coating and improves the coating quality.
Adhesives: Used in various adhesive formulations to enhance adhesion and durability.
Oil depressants: Used as depressants in lubricating oils and fuels to reduce the freezing point at low temperatures and improve fluidity.
Radiation curing systems: As active diluents and crosslinkers, it is used in ultraviolet (UV) or electron beam (EB) cured coatings and inks to provide excellent hardness and chemical resistance.
Textile coatings: Using its high hydrophobicity, it is used as a raw material for textile coatings to give fabrics waterproof and anti-fouling properties.
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