Accelerator DOTG_Yixing Rixin Chemical Co., Ltd.

Chemical name:

1,3-di-O-tolylguanidine

Molecular formula:

C₁₅H₁₃N₃

Structural formula:

Molecular weight:

239.32

Technical index:

Item	Index
	top grade	second grade
appearance	grey white powder
melting point % ≤	165.0	164.0
heating loss % ≤	0.30	0.40
ash content % ≤	0.30	0.40
residue on sieve(150μm) %	0.10	0.10

Uses:

Used in natural rubber and diene synthetic rubber; important active agent of acid accelerator, especially of thiazoles and sulfonamide accelerator

Properties:

Light bitter taste, odorless; relative density: 1.01-1.02; soluble in chloroform, acetone and ethyl alcohol; lightly soluble in benzene; insoluble in gasoline and water

Packaging:

paper-plastic lamination bag; 25kg/bag

Storage:

Please store in cool, dry and ventilated place.