China Zinc oxide rubber grade 99.7% suppliers
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China Zinc oxide rubber grade 99.7% suppliers

China Zinc oxide rubber grade 99.7% suppliers is an important rubber chemical product and plays an important role in the rubber industry.China Zinc oxide rubber grade 99.7% suppliers is mainly used as a vulcanization activator in rubber, which promotes the increase of rubber crosslinking density and ensures the acquisition of various physical and mechanical properties.China Zinc oxide rubber grade 99.7% suppliers is also a crosslinking agent for neoprene.

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Product Description

China Zinc oxide rubber grade 99.7% suppliers

MST is located in Shijiazhuang City, Hebei Province, China. It is a zinc oxide manufacturer with a history of more than 30 years and currently has two production bases.

Zinc oxide basic date:


The zinc oxide produced by MST uses the highest quality 0 #zinc ingot as the raw material. The zinc oxide produced in this way has the advantages of high purity, high fineness, white color, and low metal content.

 

China Zinc oxide rubber grade 99.7% suppliers specification

Item

Type1

Type2

Type3

Zinc oxide(Zn0 calculating as dry materia)% ≥

99.7

99.7

99.5

Metal content(as dry)% ≤

none

none

0.008

Insoluble Matter in Hci %  ≤

0.006

0.008

0.03

Loss on ignition % ≤

0.2

0.2

0.25

Residue on sieve (45um)% ≤

0.1

0.15

0.2

Water soluble matter % ≤

0.1

0.1

0.15

Volatile matter in 105℃ % ≤

0.3

0.4

0.5

Lead(pb)% ≤

0.008

0.05

0.1

Copper(Cu)%  ≤

0.0002

0.0004

0.0007

Manganese( Mn)%

0.0001

0.0001

0.0003

Cadmium (Cd)%

0.002

0.005

0.01

Iron (Fe)%

0.005

0.01

 

MST has cooperated with Tsinghua University in China and has been committed to improving the quality of zinc oxide products and exploring and developing application areas of zinc oxide.

The zinc oxide grades currently produced by MST are:

Zinc oxide rubber grade

Zinc oxide glass grade

Zinc oxide painting grade

Zinc oxide feed grade

Zinc oxide Fertilizer grade

Zinc oxide salt zinc grade

Zinc oxide soft magnetic grade

Zinc oxide electric grade

Zinc oxide cosmetic grade