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Product Name | Accelerator ZMBT(MZ) |
Chemical name | Zinc 2-mercaptobenzothiazole |
Classification | Thiazoles Accelerator |
Molecular formula | C14H8N2S4Zn |
CAS No. | 155-04-4 |
Specification | |||||||||||
Item | Index | Test Method | |||||||||
Physical Form | — | Powder | Oil powder | Powder | Oil powder | Visual | |||||
Appearance | — | Light yellow | Visual | ||||||||
Free MBT | % | 14.0-18.0 | 14.0-18.0 | ≤2.0 | ≤2.0 | HG/T4780-2014 | |||||
Initial M.P. | ℃ min. | 200.0 | 200.0 | 200.0 | 200.0 | HG/T4780-2014 | |||||
Loss on drying | % max. | 0.40 | 0.40 | 0.40 | 0.40 | HG/T4780-2014 | |||||
Zinc content | % | 15.0-18.0 | 15.0-18.0 | 16.0-22.0 | 16.0-22.0 | As required. | |||||
Residue on 100 mesh sieve | % max. | 0.10 | 0.10 | 0.10 | 0.10 | HG/T4780-2014 | |||||
Oil content | % | - - | 1~2 | - - | 1~2 | - - | |||||
Property | 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 Accelerator Nand Accelerator DM. Used as a secondary accelerator in combination with Accelerator PZ and Accelerator EZ, Similaerformance as M at curina temperature in dry rubbeapplicationHas lower scorch and better has processina safety, Suitablor mold curing. Requires zinc oxide and stearic acid asactivators in many kinds of rubber batch. Easily disperses in rubbervields non-staining and non-discoloring products. Mainly used in the manufacture of latex products. foam rubber. latecoating gloves, etc. | ||||||||||
Packina, transportation and storage | 25ka plastic woven bag, paper with plastic film bag. | ||||||||||
Kraft paper bag ojumbo bagSafety | Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 yeartwhen stored under normal conditions. |
Product Name | Accelerator ZMBT(MZ) |
Chemical name | Zinc 2-mercaptobenzothiazole |
Classification | Thiazoles Accelerator |
Molecular formula | C14H8N2S4Zn |
CAS No. | 155-04-4 |
Specification | |||||||||||
Item | Index | Test Method | |||||||||
Physical Form | — | Powder | Oil powder | Powder | Oil powder | Visual | |||||
Appearance | — | Light yellow | Visual | ||||||||
Free MBT | % | 14.0-18.0 | 14.0-18.0 | ≤2.0 | ≤2.0 | HG/T4780-2014 | |||||
Initial M.P. | ℃ min. | 200.0 | 200.0 | 200.0 | 200.0 | HG/T4780-2014 | |||||
Loss on drying | % max. | 0.40 | 0.40 | 0.40 | 0.40 | HG/T4780-2014 | |||||
Zinc content | % | 15.0-18.0 | 15.0-18.0 | 16.0-22.0 | 16.0-22.0 | As required. | |||||
Residue on 100 mesh sieve | % max. | 0.10 | 0.10 | 0.10 | 0.10 | HG/T4780-2014 | |||||
Oil content | % | - - | 1~2 | - - | 1~2 | - - | |||||
Property | 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 Accelerator Nand Accelerator DM. Used as a secondary accelerator in combination with Accelerator PZ and Accelerator EZ, Similaerformance as M at curina temperature in dry rubbeapplicationHas lower scorch and better has processina safety, Suitablor mold curing. Requires zinc oxide and stearic acid asactivators in many kinds of rubber batch. Easily disperses in rubbervields non-staining and non-discoloring products. Mainly used in the manufacture of latex products. foam rubber. latecoating gloves, etc. | ||||||||||
Packina, transportation and storage | 25ka plastic woven bag, paper with plastic film bag. | ||||||||||
Kraft paper bag ojumbo bagSafety | Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 yeartwhen stored under normal conditions. |