- Category :
Catalyst and Auxiliary/Rubber Auxiliary Agent
- CAS NO : 61788-44-1
- EC NO : 262-975-0
- Molecular Formula : C10H10O
- Main Specifications : Viscosity Pa.s(25°C): 3.2-5.0
- Synonyms : Phenol, styrenated;Styrenated phenol;Antioxidant SP;2,4-diethenylphenol;
Package: 200kgs Drum
Uses : Rubber antioxidant
Molecular Structure:
Product description:
Product name: ANTIOXIDANT SP
Chemical name: Styrenated Phenols
CAS No.: 61788-44-1
Structure:
SPECIFICATION:
Item Standard
Appearance Light yellow transparent stickiness liquid
Chroma, ≤ 2
Density (25°C), g/ml 1.075-1.088
Loss on heat (105°C×2h),%,m/m, ≤ 1.20
Viscosity Pa.s(25°C) 3.2-5.0
Refractive index(Dn25) 1.5990-1.6015
Properties:
SP is a light yellow transparent stickiness liquid. SP-C, SP-W are gray-white powder which is adsorbed on mineral stuffing by SP and they are dissolved in alohol acetone, benrol, ether and etc organic dissolvent, it is bit dissolved in water.
Application:
1, non-pollution rubber anti-ager for SBR, CR, ethylene propylene rubber and natural rubbe, dosage 0.5-3.0 portion
2, antioxidant for polyolefine and polyformaldehyde, dosage is 0.01-0.5 portion
Packing & Storage:
galvanized metal pail , 200kg. Far away from fire, insolation, knock, water and impurities.Stored in cool dry & airiness place