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| Product Name: |
Accelerator M
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| Supply Ability: |
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| Related proudcts |
crystalline powder, |
| Specifications |
the molecular weight of 167.25 |
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Basic Information:
Chemical name 2-Mercaptobenzothiazole and benzothiazole/MBT
English name Accelerator M
Molecular formula C7H5NS2
Molecular Weight 167.26
CAS NO 149-30-4
Basic performance:
Accelerant M Chemical Name 2-mercapto benzothiazole, referred to as MBT, the molecular weight of 167.25. Pale yellow monoclinic needle or flaky crystalline powder, slight odor and bitter taste, the relative density of 1.42. Melting point 170 ~ 181 ℃. It was dissolved in alkaline solution in acetone, ethyl acetate, methylene chloride, ethanol, sodium hydroxide and sodium carbonate. Slightly soluble in benzene, insoluble in water and gasoline. Flammable, explosive danger was dusty. Low toxicity, LD50 5000mg / kg.
Quality Index:
Index name First grade
Appearence Light yellow or off-weight powder
Mass fraction% ¡Ý99.5
Melting point ¡Ý173
Heating reduction% ¡Ü0.3
Ash% ¡Ü0.3
Useage:
In IR, NR, SBR, NBR, HR and EPOM system, which is a major acidic curing agent, a medium curing speed, and other curatives such WIlLLING DM and WIlLLING TMTD with alkaline curing agent can achieve higher active. Its low curing temperature, easily dispersed in rubber, no pollution, mainly for the manufacture of tires, plastic, rubber and other industrial rubber products, but can not be used as food material |
| Company: |
Shijiazhuang Kunmai chemical technology co., LTD.
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| Contact: |
Ms. Wang Winnie |
| Address: |
Shijiazhuang high-tech zone Fangyi technology park building 5, room 502, room 106 |
| Postcode: |
050035 |
| Tel: |
86-0311-66686787 |
| Fax: |
86-0311-66686787 |
| E-mail: |
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