Rubber Vulcanizing Accelerator DPG

Chemical Name: Diphenyl guanidine

Molecular Formula: C13H13N3
Molecture structure:

                 
Molecular Weight211.27
CAS NO.: 102-06-7
Executive standardQ/CNPC55-2001
Specification:

Index name

Powder

Oil processing powder

Granules

Appearance (visual inspection)

Off-white

Initial M. P, ℃≥

140.0

144.0

144.0

Loss on drying,  

0.40

0.40

0.40

Ash, %

0.30

0.30

0.30

Residues on (150μm) sieve

0.10

0.10

Residues on (63μm) sieve

0.5

0.5

Oil content

1.0-2.0

Rigidity

1-4

Character: Tasteless, non-toxic, proportion1.08-1.09. Easily soluble in acetone, ethyl acetate, soluble in benzene, ethanol, slightly soluble in carbon tetrachloride, insoluble in water gasoline.

Application: Apply to natural rubber, synthetic rubber, do not apply to latex, mainly used for tire manufacturing, rubber slab other industrial rubber products.

Package: 25KG/Bag, woven bag lined with plastic bag; Paper-plastic composite bag; Kraft paper bag.