Chemical Name: Octadecyl β - (3,5-di- tert -butyl-4-hydroxy phenyl)-propionate
CAS No: 2082-79-3
Molecular formula: C35H62O3
Molecular Weight: 530.87
Package: 20kg/cardboard drum with plastic lining
Specification
Item
|
Index
|
Appearance
|
White powder
|
Melting point (℃)
|
49-54
|
Volatile matter % ≤
|
0.5
|
Assay % ≥
|
98
|
Light Transmittance: 425nm% ≥
500nm% ≥
|
96
|
98
|
Flash point (℃)
|
110
|
Properties: White powder, non-polluting, non-toxic, irritant to eyes, respiratory tract and skin. Soluble in benzene, acetone, ether, insoluble in water. Antioxidant with good heat-resisting and water-extracting performance.
Application: Widely used to polyolefine, polyformaldehyde, polyester, polyvinyl ABS resin and all kinds of rubber and petroleum products.
Storage Notes: Sealed stored in cold, dry, good ventilated place.