Chemical Name n-Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyl phenyl)propionate
Molecular Formula C35H62O3
Molecular Weight 530.87
Structure

CAS Number 2082-79-3
Specification
| Appearance | White powder or granular | 
| Assay | 98% min | 
| Melting Point | 50-55ºC | 
| Volatiles Content | 0.5% max | 
| Ash content | 0.1%max | 
| Light Transmittance | 425 nm:≥97%; 500nmL:≥98% | 
Applications 
This product is a nonpolluting nontoxic antioxidant with good heat-resisting and water-extracting performance. Widely applied to polyolefine, polyamide, polyester, polyvinyl chloride, ABS resin and petroleum product, often used with DLTP for promoting the ant oxidative effect.
Packing and Storage
Packing: 25kg/bag
Storage: Store in closed containers in a cool, dry, well-ventilated place. Avoid exposure under direct sunlight.