Rubber Accelerator DOTG

Brand:kangqian

Origin:China Henan

Port:tianjin

Packaging Details:25kg woven bag

Product detail: Rubber Accelerator DOTG

Chemical Name: Diorthotolyl guanidine
structure:

Molecular Formula: C₁₅H₁₇N₃
Molecular Weight: 239.32
CAS NO: 97-39-2

EINECS No.:202-577-6

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	\
Residue on  63μm sieve % ≤	0.50	0.50	\
Additive %	\	0.1-2.0	\
Granule Diameter mm	\	\	1.50

 

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

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 141 οC. This product is a plastic-decomposing agent in CR. However, this product is not suitable for food-related products or medical products

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

Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.