Welcome to Henan Sinotech!
Chinese english French Japanese Korean Russian

Rubber Accelerator DOTG

Identification:

Chemical Name: Diorthotolyl guanidine

Synonym: VANAX DOTG; DTG; Akrochem DOTG; Acrochem DOTG; Accelerator DT

CAS NO: 97-39-2
Structural Formula:1.jpg

Molecular Formula: C15H17N3
 

Properties: Gray-white powder (granule). Little bitter, no osmyl. Density is 1.01-1.02. Soluble in chloroform, acetone, alcohol, slightly soluble in benzene, insoluble in water and gasoline.

Specification:

Item

Powder

Oiled   powder

Granule

Appearance

Gray-white   powder(granule)

Initial   M.P. ℃≥

170.0

170.0

170.0

Loss   on drying % ≤

0.30

0.50

0.30

Ash   % ≤

0.30

0.30

0.30

Residue   on 150μm sieve % ≤

0.10

0.10

\


Application: Suitable in NR, SNR, IIR, IR, SBR, NBR and CR. Seldom use alone, commonly with thiazoles, thiurams, dithiocarbamales and sulphenmides to promote its activity. It's critical temperature is 141οC. This product is a plastic-decomposing agent in CR. However, this product is not suitable for food-related products or medical products.

Packing& Storage:

25kg plastic woven bag, paper with plastic film bag, kraft paper bag.
Stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.