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

Dithiocarbamates¤ PZ

Chemical Name:Zinc dimethyl dithiocarbamate

Structure:



Molecular Formula:
C6H12N2S4Zn

Molecular Weight:305.4

Specification:

NO. Item Unit Specification
1 Appearance White powder
2 Initial M.P. (Min) oC 240.0
3 Loss on drying (Max) % 0.30
4 Zn Content (Max) % 20.0--22.0
5 Residue on 63μm sieve (Max) % 0.50
6 Oil content (*) % 0; 1.0--2.0

Properties:No taste or poison. Specific gravity: 1.65--2.00. Soluble in chloroform, dilute, benzene, hardly soluble in carbon tetrachloride ethanol and ethyl acetate; insoluble in water . No hygroscopic.

Application:Used for NR, IR, BR, SBR, NBR, HR, EPDM and natural & synthetic latexes. Stronger accelerating power than of Willing TT. Strong resistance to scorching. In its handling, care should be operated, because of its increase activation and strong tendency to scorch at low temperatures (100C). Often used as a secondary accelerator. In latex, better results are obtained when used in combination with other types such as thiazole accelerators. Used for rubber coated fabrics, latex products and rubber cement, etc.

Packaging:20kgbag.

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


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