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Carbon black for rubber
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Rubber accelerator
Rubber antioxidant
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Artistic taper and candle
   
   
 
Antioxidant SP

Chemical name: Styrenated phenols

Molecular formula: C30H30O

Executive standard: : Q/HG 16-254-82

Index Grade
  First Second
Appearance

Yellow or purple flake

Viscosity (pt) 30-50 20-29 51-60
Refractive Index ?25 1.5985-1.6020

Specific weigh

1.07-1.09
Ash content %< 0.50 1.00

Application: It is a stabilizer of synthetic rubber including SBR, neoprene, and ethylene-propylene rubber and natural rubber. It's very good ageing resistance properties for rubber products and emulsion products. Can improve produet's heat proof, oxidation resistance and ageing resistance performances. It has the advantage of non-coloring, nonpolluting and easy dispersion, It can be used in emusion after emulsification.

Package and storage: 25kg paper bag in lined with plastic bag. It should be stored in a cool well-ventilated area


 

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