Rubber Vulcanizing Accelerator DPG

1. Type:DPG
2. Molecular:C13H13N3
3. CAS NO:102-06-7
4. Applications:Apply to natural rubber, synthetic rubber, do not apply to latex, mainly used for tire manufacturing, rubber slab and other industrial rubber products.

Chemical Name: Diphenyl guanidine

Molecular Formula: C₁₃H₁₃N₃
Molecture structure:

Molecular Weight：211.27 
CAS NO.: 102-06-7
Executive standard：Q/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 and gasoline.

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

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