b
Thank You！
Your requirement has been sent, we will contact you quickly!
Sent Failed！
Try again!
Antioxidant SP
Application Of Antioxidant SP：
This product can be used as antioxidant for polypropylene, polyethylene, polystyrene, polyethylene, polyoxymethylene, polyamide, polyester and cellulose plastics. This product has little pollution, good oxygen resistance and heat resistance, and the general dosage is 0 01~ 0.5%。 This product can also be used as a thermal oxygen stabilizer for styrene butadiene rubber, CIS butadiene rubber, isoprene rubber, neoprene, nitrile rubber, butyl rubber and natural rubber. It has no effect on vulcanization and has good synergistic effect with MERCAPTOBENZIMIDAZOLE.
Technical Indicators Of Antioxidant SP：
Executive Standard Q / 0305ZHL 003 一2016
Item | Index |
Appearance | Yellowish transparent viscous liquid |
Density（25℃）g/cm³ | 1.075-1.080 |
Hue≤ | 2 |
Viscosity，（25℃）,mpa.s | 4.0-7.5 |
Refractive index | 1.5995-1.6020 |
Heating reduction,(105℃，2h),%（m/m）,≤ | 0.6 |
Residual phenol，%≤ | 0.35 |
Storage Of Antioxidant SP：
It shall be stored in a cool, dry and ventilated place, and fireworks are strictly prohibited. The storage period of validity is one year. After expiration, it can still be used after passing the inspection.
Manufacturing
