Accelerator DOTG
Chemical Name Diotolylguanidine
Molecular Formula C15H17N3
Molecular Weight 239.32
Gravity 1.0-1.22
CAS NO. 97-39-2
Specification
Appearance Powder Oil-coated Powder Granule
White
Initial M.P. ℃≥ 170.0 170.0 170.0
Loss on Drying %≤ 0.40 0.40 0.40
Ash %≤ 0.30 0.30 0.30
Residues(150μm) %≤ 0.10 0.10
Oil Content % 1.0-2.0
Properties: Soluble in chloroform, acetone and ethanol, slightly soluble in benzene, insoluble in petrol and water. A little bitter, no odor, no toxicity. Storage is stable.
Uses: This product is an accelerator for natural and synthetic rubber. The activity is similar to accelerator DPG. Vulcanization is safe and flatness is good, it has ultra accelerator effection when used together with accelerator MBT. This product can be used as a secondary plasticizer for G and GN type CR. Mainly used for thick-walled products, tread rubber, buffer layer, etc.
Package 25kg/bag
Storage Life 24 months
