Product Specifications
Product Description
Chemical Name: Zinc 2-mercaptobenzothiazole
CAS NO: 155-04-4
Specification:
1 Appearance: Light-yellow powder
2 Initial M.P. (Min): 200 °C
3 Loss on drying (Max): 0.30%
4 Ash (Max): 22.0%
5 Residues on 150µm sieve (Max): 0.10%
6 Oil content (*): 0; 1.0-2.0%
(*): At buyers' option.
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 Rubace M and Rubace DM. Used as a secondary accelerator in combination with Rubace PZ and Rubace EZ. Similar in performance to M at curing temperature in dry rubber application. Has somewhat low scorch and 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 for 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: 20kg Bag.
We, Qingdao Rubber Chemicals Co., Ltd., is specialized in the manufacture of rubber additives. Our products are classified into 4 categories and totally 30 varieties. They are special and essential chemicals for vulcanizing rubber protecting the service life of vulcanized products. Our products are commercialized under the "Rubace" & "Rubanti" brand names and applied in the fields of tires, sections, tubes and hoses, cables, technical rubber parts, coatings, latex and footwear industries. Until now, we have founded two production sites.
