Accelerator ZMBT 155-04-4

Category :

Catalyst and Auxiliary/Rubber Auxiliary Agent

CAS NO :

155-04-4

EC NO :

205-840-3

MF :

C₇H₅NS₂Zn

MW :

232.6592

Product description :

Chemical name

Zinc 2-mercaptobenzothiazole

Molecular formula

C₁₄H₈N₂S₄Zn

Structural formula

Molecular weight

397.9

Technical Index

Item	MZ (??M+)	MZ (??M+)
Appearance	light yellow powder
Initial Melting point≥	200??	200??
Loss on heat≤	0.4%	0.4%
Zn	20.0%-25.0%	15.0%-18.0%
Free M	0-2.0%	14.0%--18.0%
Residue on Sieve(150μm)≤	0.1%	0.1%

Properties

light yellow powder , with a little bitter, no poison. Specific gravity is 1.70(20oC), the decomposable temperature is 300oC. Soluble in chloroform, acetone, partly soluble in benzene, ethanol, CCl4, insoluble in gasoline, water and ethyl acetate. Decomposion when meeting strong acid and strong alkali.
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Uses

ZMBT is mainly used together with ZDMC and ZDEC as primary accelerator for latex; can achieve higher modulus of valcanized latex. In addition, it can achieve good compressive deformation resistance without additional curing time. ZMBT will not affect the stability of latex.

Packing

PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg.

Storage

Stored in cool and dry place, avoid fire, insolation and moisture.

Synonyms :

2-mercaptobenzothiazole zinc salt;zinc 2-mercaptobenzothiazole;zmbt;2(3h)-benzothiazolethione,zincsalt;2-benzothiazolethiol,zincsalt(2:1);2-benzothiazolethiolzincsalt;accelerator(zmbt);bantex;bis(2-benzothiazolethiolato)-zin;bis(2-benzothiazolylthio)zinc;bis(benzothiazole-2-thiolato)zinc;bis(mercaptobenzothiazolato)zinc;hermatzn-mbt;mercaptobenzothiazolezincsalt;oxaf;pennaczt;tispersemb-58;usafgy-7;vulkacitzm;zenite;zenitespecial;zinc2-benzothiazolethiolate;zincbenzothiazol-2-ylthiolate;zinc bis(1,3-benzothiazole-2-thiolate);2-benzothiazolethiol, zinc salt (1:1);Rubber Accelerator ZMBT;Rubber Accelerator MZ;Accelerator MZ;ACCELERATOR ZMBT;ACCELERATOR ZMBT(MZ);

Molecular Structure :

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