rubber accelerator ZDBC(BZ)
ZDBC(BZ)
Chemical Name:Zinc dibutyl dithiocarbamate
Structure:
Molecular Formula:C18H36N2S4Zn
Molecular Weight:474.1
CAS NO:136-23-2
Specification:
Item Powder Oiled powder Granule
Appearance White powder(granule)
Initial M.P.οC≥ 104.0 104.0 104.0
Loss on drying%≤ 0.30 0.40 0.30
Zinc content% 13.0-15.0 13.0-15.0 13.0-15.0
Residues on150μm sieve, %≤ 0.10 0.10
Residues on63μm), %≤ 0.50 0.50
Soluble Zinc Content, %≤ 0.01 0.01 0.01
Additive, % 0.0-2.0
Granule Diameter, mm 1.50Properties:White powder (granule). The density is 1.24. Soluble in CS2. benzene, chloroform, alcohol, diethyl ether,insoluble in water and low concentration alkali. Good storage stability
Application:Used for primary or secondary ultra-accelerator in NR. IR, BR, SBR, NBR, HR. EPDM, and their latexes. Similar in property to PZ and EZ. less accelerating effects than PZ and EZ to dry rubber. Effectively used in both natural and synthetic latexes for faster curing at normal (low) temperature than with PZ and EZ, and less scorching and blooming
Packaging:25kg plastic woven bag, paper with plastic film bag, kraft paper bag, or jumbo bag
Storage:The product should be stored in the dry and cooling place with good ventilationavoiding exposure of the packaged product to direct sunlight. The validity is 2 years
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rubber additive MBT(M) |
MBT(M)
Chemical Name: 2-Mercaptobenzothiazole
CAS NO: 149-30-4
Specification: NO. Item Unit Specification
NO. Item Unit Specification
1 Appearan... |
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N-Cyclohexyl-2-benzothiazole sulfenamide |
CBS(CZ)
Chemical Name:N-Cyclohexyl-2-benzothiazole sulfenamide
Structure:
Molecular Formula:C13H16N2S2
Molecular Weight:264.4
CAS NO... |
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Zinc dimethyl dithiocarbamate |
ZDMC(PZ)
Chemical Name:Zinc dimethyl dithiocarbamate
Structure:
Molecular Formula:C6H12N2S4Zn
Molecular Weight:305.4
CAS NO:137-... |
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rubber auxiliary TBBS（NS） |
TBBS（NS）
Chemical Name:N-Tertiarybutyl-2-benzothiazole sulfennamide
Structure:
Molecular Formula:C11H14N2S2
Molecular Weigh... |
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rubber accelerator TMTD(TT) |
TMTD(TT)
Chemical Name:Tetramethyl thiuram disulfide
Structure:
Molecular Formula:C6H12N2S4
Molecular Weight:240.41
CAS NO:... |
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