Zinc dimethyl dithiocarbamate
ZDMC(PZ)
Chemical Name:Zinc dimethyl dithiocarbamate
Structure:
Molecular Formula:C6H12N2S4Zn
Molecular Weight:305.4
CAS NO:137-30-4
Specification:
Item Powder Oiled powder Granule
Appearance White powder(granule)
Initial M.P.οC≥ 240.0 240.0 240.0
Loss on drying%≤ 0.30 0.40 0.30
Zinc content% 20.0-22.0 20.0-22.0 20.0-22.0
Residues on150μm sieve, %≤ 0.10 0.10 /
Residues on63μm), %≤ 0.50 0.50 /
Additive, % / 0.0-2.0 /
Granule Diameter, mm / / 2.50
Properties:White powder (granule). No taste, no poison. Density is 1.66. Soluble in lower concentration alkali, CS2, benzene, acetone and CH2Cl2, partly soluble in chloroform, insoluble in alcohol, CCl4 and ethyl acetate
Application:Used for NR, IR, BR, SBR, NBR, HR, EPDM and natural & synthetic latexes. Stronger accelerating power than TMTD. Strong resistance to scorching. In its handling, care should be operated, because of its increase activation and strong tendency to scorch at low temperatures (100οC). 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. FDA approved in USA
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 2 years
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Specification: NO. Item Unit Specification
NO. Item Unit Specification
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Zinc diethyl dithiocarbamate |
Structure:
Molecular Formula:C10H20N2S4Zn
Molecular Weight:361.9
CAS NO:14324-55-1
Specification:
Item Powder Oiled powder ... |
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rubber auxiliary TMTM(TS) |
TMTM(TS)
Chemical Name:Tetramethyl thiuram monosulfide
Structure:
Molecular Formula:C6H12N2S3
Molecular Weight:208.4
CAS NO:97-74-5
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rubber additive DPG(D) |
DPG(D)
Chemical Name:Diphenyl guanidine
Structure:
Molecular Formula:C13H13N3
Molecular Weight:211.27
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Specification:
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Dithiodimorpholine. |
Vulcanizing agent
DTDM
Synonym: Dithiodimorpholine.
Property: Crystalline substance,soluble in hot ethyl alcohol and benzene.
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