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Accelerator D (DPG)

Chemical name : 1,3-Diphenyl guanidine

Molecular formula : C13H13N3

Index Grade

 

First

Second

Appearance

Pale yellow or pale pink powder

Initial melting point ºC ≥

145

144

Ash content %≤

0.30

0.40

Loss on heating %≤

0.20

0.30

Residue on sieve (150 µm) %≤

0.00

0.10

Application:It used for all kinds of tubers and rubber products, especially used for manufacturing radial ply tire. It has features of slack effective and high speed.

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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