Zinc 2-mercaptobenzothiazole
ZMBT（MZ）
Chemical Name:Zinc 2-mercaptobenzothiazole
CAS NO:155-04-4
Structure:
Specification:
Item Unit Specification
1 Appearance Light-yellow powder
2 Initial M.P. (Min) °C 200.0
3 Loss on drying (Max) % 0.30
4 Zn content % 15.0--18.0
5 Residues on 150µm sieve (Max) % 0.10
6 Oil content (*) % 0; 1.0--2.0(*): Upon customer's request
Properties:Light yellow powder with light bitter taste. Specific density is 1.65--1.72. Hardly soluble in acetone, benzene, ethanol, and carbon tetrachloride. Insoluble in water, gasoline. Decomposed in strong acid and alkali.Application:Used for NR, IR, SBR, NBR, EPDM and latex. May be regarded as an intermediate between MBT and MBTS. Used as a secondary accelerator in combination with PZ and ZEDC . Similar performance as MBT at curing temperature in dry rubber application. Has lower scorch and better has processing safety. Suitable for mold curing. Requires zinc oxide and stearic acid as activators in many kinds of rubber batch. Easily disperses in rubber; yields non-staining and non-discoloring products. Mainly used in the manufacture of latex products, foam rubber, latex coating gloves, etc.
Storage:Keep container tightly closed in a cool, well-ventilated place. The recommended
max. storage life is 2 years when stored under normal conditions.
Packaging:25kg bag.
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Chemical Name:Diphenyl guanidine
Structure:
Molecular Formula:C13H13N3
Molecular Weight:211.27
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Tetramethyl thiuram disulfide |
TMTD(TT)
Chemical Name:Tetramethyl thiuram disulfide
Structure:
Molecular Formula:C6H12N2S4
Molecular Weight:240.41
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rubber chemical MBTS(DM) |
MBTS(DM)
Chemical Name: Dibenzothiazole disulfide
Structure:
CAS NO: 120-78-5
Specification: NO. Item Unit Specification
NO. Item Uni... |
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rubber accelerator CBS(CZ) |
CBS(CZ)
Chemical Name:N-Cyclohexyl-2-benzothiazole sulfenamide
Structure:
Molecular Formula:C13H16N2S2
Molecular Weight:264.4
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Tetramethyl thiuram monosulfide |
Structure:
Molecular Formula:C6H12N2S3
Molecular Weight:208.4
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Specification:
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