• Product Name: Rubber Accelerator DPG
• Other Name: DPG
• CAS NO.: 102-06-7
• Molecula Formula(MF):  C13H13N3
• Formula Weight: 211.27
• Appearance: Gray-white powder(granule)
• Chemical Name: Diphenyl guanidine

Specification:  

Item	Powder	Oiled powder	Granule
Item	Gray-white powder(granule)
Initial M.P. ℃ ≥	145.0	145.0	145.0
Loss on drying % ≤	0.30	0.50	0.30
Ash % ≤	0.30	0.30	0.30
Residue on 150μm sieve % ≤	0.10	0.10	\
Residue on 63μm sieve % ≤	0.50	0.50	\
Additive %	\	0.1-2.0	\
Granule Diameter mm	\	\	1.50

 

Properties: Grayish-white powder(granule)No taste, no poison. Densiy is 1.08–1.19. Soluble in acetone, ethyl acetate, benzene, alcohol, slightly soluble in CCl4; Insoluble in water and gasoline.

Application: Used as a secondary accelerator with thiazoles and sulphenamides in NR and SBR compounds. Exhibits better storage stability compared to thiuram and dithiocarbamates but is not so active. DPG can be used in latex as secondary gelling agent (foam stabilizer) in the silico-flouride foam process.

Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.

Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.

Application:
Used as a secondary accelerator with thiazoles and sulphenamides in NR and SBR compounds. Exhibits better storage stability compared to thiuram and dithiocarbamates but is not so active. DPG can be used in latex as secondary gelling agent (foam stabilizer) in the silico-flouride foam process.

Package & Trade Terms:
Package: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.

Storage Condition:

Supply Ability: 60.00MT/Day

Trade Terms: FOB,CIF,CFR,EXW

Shipping Mode: By Sea

Shipping Port: Any port in China

Payment Terms: T/T,L/C,O/A