产品名称

2-硫醇基苯并噻唑锌盐

CAS NO

155-04-4

中文别名

ZMBT;MZ;预分散ZMBT-80;预分散MZ-80;母胶粒ZMBT-80;母胶粒MZ-80;药胶ZMBT-8O;药胶MZ-8O;2-巯基苯并噻唑锌盐;促进剂MZ;促进剂ZMBT

英文名称

2(3H)-Benzothiazolethione,zinc salt (2:1)

英文别名

2(3H)-Benzothiazolethione,zinc salt (8CI,9CI); Benzothiazole, 2-mercapto-, zinc salt (6CI);2-Benzothiazolethiol zinc salt; 2-Mercaptobenzothiazole zinc salt;Bis(2-benzothiazolylthio)zinc; Bis(benzothiazole-2-thiolato)zinc;Bis(mercaptobenzothiazolato)zinc; Hermat Zn-MBT; MZ; Mercaptobenzothiazole zincsalt; Nocceler MZ; OXAF; Pennac ZT; Perkacit ZMBT; Sanceler MZ; Soxinol MZ;Tisperse MB 58; Vulkacit ZM; ZMBT; Zenite; Zenite Special; Zetax; Zinc2-benzothiazolethiolate; Zinc 2-mercaptobenzothiazole; Zincbenzothiazol-2-ylthiolate; Zinc benzothiazolethiolate; Zincbenzothiazolylmercaptide; Zinc bis(2-mercaptobenzothiazole); Zincbis(mercaptobenzothiazole); Zinc mercaptobenzothiazolate; Zincmercaptobenzothiazole; Zinc mercaptobenzothiazole salt

分子式

C₇H₅NS₂.1/2Zn

分子量

397.88

EINECS

205-840-3

熔点

88°C

沸点

281.3oC at 760 mmHg

毒性

Identification: Chemical Name: Zinc 2-mercaptobenzothiazole Synonym: Zinc di(benzothiazol-2-yl) disulphide; Rubber Accelerator MZ; pennaczt; CAS NO.: 155-04-4 Structural Formula: Molecular Formula: C14H8N2S4Zn Properties: It is light yellow powder (granule) with a little bitter, no poison. The density is 1.70(20℃), the decomposable temperature is 300℃. It is soluble in chloroform, acetone, partly soluble in benzene, ethanol, CCl4, insoluble in gasoline, water and ethyl acetate. It is decomposing when meeting strong acid and strong alkali. Specification: Item MZ-5 MZ-15 Powder Oiled powder Granule Powder Oiled powder Granule Appearance Light yellow powder(granule) Light yellow powder(granule) Initial M.P. ℃ ≥ 200.0 200.0 200.0 200.0 200.0 200.0 Loss on drying % ≤ 0.30 0.50 0.30 0.30 0.50 0.30 Zinc content % 16.0-22.0 16.0-22.0 16.0-22.0 15.0-18.0 15.0-18.0 15.0-18.0 Free M % ≤ 5.0 5.0 5.0 15.0 15.0 15.0 Residue on 150μm sieve % ≤ 0.10 0.10 \ 0.10 0.10 \ Granule Diameter mm \ \ 2.50 \ \ 2.50 Application: Used for NR, IR, SBR, NBR, EPDM and latex. Used as a secondary accelerator in combination with PZ and EZ. It has similar performance as MBT at curing temperature in dry rubber application. Has lower scorch and better processing safety. It is suitable for mold curing. Require 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, it will not affect the stability of latex. Packing& Storage: 25kg N.W. /bag, in plastic fabric laminated kraft bags lined with plastic bags. Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.