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Rubber Accelerator ZMBT(MZ)

Rubber Accelerator ZMBT(MZ)

  • Category:Accelerators-Thiazoles
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  • Release time:2022-09-02 15:53:02
  • Product description

 Rubber Accelerator ZMBT(MZ) 

Chemical Name: Zinc 2-mercaptobenzothiazole

structure:

image.png

Molecular Formula: C14H8N2S4Zn
Molecular Weight: 397.86
CAS NO: 155-04-4

Specification:

Item

MZ-2

MZ-15

Powder

Oiled powder

Granule

Powder

Oiled powder

Granule

Appearance

Light yellow powder(granule)

Light yellow powder(granule)

Loss on drying % ≤

0.50

0.50

0.50

0.50

0.50

0.50

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

Additive %

1.0-2.0

1.0-2.0

Granule Diameter mm

2.50

2.50

Properties: Light yellow powder (granule) with a little bitter, no poison. The density is 1.70, the decomposable temperature is 300οC. Soluble in chloroform, acetone, partly soluble in benzene, ethanol, CCl4, insoluble in gasoline, water and ethyl acetate. Decomposion when meeting strong acid and strong alkali
Application: Used for NR,IR,SBR,NBR, EPDM and latex. May be regarded as an intermediate between WILLING M and WILLING DM. Used as a secondary accelerator in combination with WILLING PZ andWILLING EZ. Similar performance as WILLING MBT at curing temperature in dry rubber application. Has lower scorch and better processing safety. 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
Packaging: 25kg plastic woven bag,paper with plastic film bag,kraft paper bag,or jumbo bag.
Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.

 Main business

      The company is mainly engaged in the research and development, production and sales of rubber auxiliaries, which are mainly used in the rubber industry.

      Through years of development, the company can now use the cleaning process to produce thiazoles, sulfenamides, thiurams, dithiocarbamates, vulcanizing agents and other rubber additives, with an annual production capacity of nearly 20,000 tons. The company has become the most complete enterprise of domestic accelerators. The comprehensive quality indicators of major products have reached or exceeded the level of internationally renowned enterprises. The output of thiram and dithiocarbamate products ranks in the same industry in the country. In the first place, it has become one of the world's most influential manufacturers of accelerator products, and has maintained a leading position in the development and application of new additives and innovative additives.





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