Chemical Name Diphenyl guanidine
Molecular Formula
C13H13N3
Molecular Structure
Molecular Weight
211.27
Gravity
1.13-1.19
CAS NO.
102-06-7
Specification
Appearance
|
Powder
|
Oil-coated Powder
|
Granule
|
Grayish White
|
Initial M.P. ℃≥
|
144.0
|
144.0
|
144.0
|
Loss on Drying %≤
|
0.30
|
0.30
|
0.30
|
Ash %≤
|
0.30
|
0.30
|
0.30
|
Residues(150μm) % ≤
|
0.10
|
0.10
|
--
|
Oil Content %
|
--
|
1.0-2.0
|
--
|
Properties No toxicity, but it is irritating when contacting with skin. Soluble in benzene, toluene, chloroform, ethanol, acetone, ethyl acetate, insoluble in water or petrol. Storage is stable.
Uses It is a kind of mid-speed vulcanizing accelerator for vulcanizing natural rubber and synthetic rubber. It can often be used as an activator in the promoter of thiazoles and hypo-sulphonic acid amides. It is mainly used in making tires, rubber sheets, shoes, and other Industrial products.
Package 25kg/bag
Storage Life 24 months