|Origin:||Made In China|
|Category:||Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary|
|Label:||rubber , accelerator , ZMBT(MZ)|
|Min. Order:||1 pc|
Product Name : Accelerator ZMBT(MZ)(Thiazoles)
Chemical Name: Zinc 2-mercaptobenzothiazole
Molecular Formula: C14H8N2S4Zn Molecular Weight: 397.86 CAS NO: 155-04-4
NO. Item Unit Specification
1 Appearance Light-yellow powder
2 Initial M.P. (Min) oC 200.0
3 Loss on drying (Max) % 0.30
4 Zn content % 15.0--18.0
5 Residues on 150um 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 Rcchem M and Rcchem DM. Used as a secondary accelerator in combination with Rcchem PZ and Rcchem EZ. Similar performance as M 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.
Packaging: 20kg bag.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.