Tangyin Changhai Industry And Trade Co.,Ltd.
 
 
Thiourea
ETU         DETU          CA
Rubber vulcanizing agent
DTDM
Dithiocarbamate salts
ZDC(ZDEC)       ZDBC
PZ(ZDMC)
Thiuram type
TMTM
Rubber Antioxidant
MB     MBZ

Thioureas¤CA

Chemical Name:N-N -Diphenylthiourea

Structure:



Molecular Formula:C13H12N2S

Molecular Weight:228.31

Specification:

NO. Item Unit Specification
1 Appearance White powder
2 Initial M.P. (Min) oC 148.0
3 Loss on drying (Max) % 0.30
4 Ash (Max) % 0.30
5 Residue on 840μm sieve (Max) % 0.00
6 Oil content (*) % 0; 1.0--2.0

Properties:Slight odor. Specific gravity: 1.27--1.33. Soluble in DMF and acetone. Slightly soluble in benzene, chloroform and carbon bisulfide. Insoluble in xylene, carbon tetrachloride, alcohol and water.

Application:Medium-speed vulcanization accelerator. Synergises with sulfur donor to boost vulcanization when used in NR and SBR. Need zinc oxide to be effective. Used as secondary accelerator in CR vulcanization and EPDR vulcanization system. Used in latex products, cables and general industrial products.

Packaging:25kgbag.

Storage:Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.


Add:Yigou Zhen,Tangyinxian,Henan Province, China
Tel:86 0392 2652626 013849212372 018639202372 E-Mail:chzj@chzj.com
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