图片名称

Rubber accelerator DPG(D)

Chemical name: diphenylguanidine

Structural formula:

 

Molecular Formula: C13H13N3

Molecular weight: 211.27

CASE NO: 102-06-7

Product Specifications:

Metric name

Powder

Add oil powder

grain

Appearance (visual)

Off-white powder (granules)

The initial melting point ≥ °C

145.0

145.0

145.0

Heating reduction %≤

0.30

0.50

0.30

Ash %≤

0.30

0.30

0.30

Sieve residue (150 μm), % ≤

0.10

0.10

-

Sieve residue (63 μm), % ≤

0.50

0.50

-

Additives,%

-

0.1-2.0

-

Particle size, mm

-

-

1.50

 

Properties: This product is gray-white or off-white powder, odorless, non-toxic, specific gravity 1.08-1.19. Soluble in acetone, ethyl acetate, soluble in benzene, ethanol, slightly soluble in carbon tetrachloride, insoluble in water and gasoline.

Use: Commonly used in natural glue and synthetic glue, not suitable for latex. Mainly used in the manufacture of tires, rubber plates, rubber shoes and other rubber industrial products.

Packing: woven bag lined with plastic bag, 25KG/bag.

Storage: placed in a ventilated and dry place, the storage stability period is two years.

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