• Model NO.: SP
  • Environmental Protection: Yes
  • Kind: Antioxidant
  • Trademark: Sunchemy
  • Specification: Export first class
  • Certification: REACH
  • Color: Light Yellow
  • Appearance: Liquid
  • Transport Package: 200kg Iron Drums
  • Origin: China
Rubber antioxidant SP

Product name: ANTIOXIDANT SP
Chemical name: Styrenated Phenols
CAS No.: 61788-44-1
Structure:

Rubber Antioxidant Sp
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.
Rubber Antioxidant SpRubber Antioxidant SpRubber Antioxidant SpRubber Antioxidant Sp
 

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