Zinc Oxide Powder
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Zinc Oxide Powder

How to choose the right Zinc oxide powder

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Product Description

Zinc Oxide Powder

Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IOS9001 Certification and European CE Certification of Super Lowest Price China Zinc Oxide Powder, Our business has been devoting that "customer first" and committed to helping shoppers expand their small business, so that they become the Big Boss !
Super Lowest Price China Zinc Oxide Powder, We have got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.

Product name: Zinc oxide  

CAS NO: 1314-13-2

EINECS NO: 215-222-5

Molecular formula: ZnO

Melting point: 1975℃

Density: 5.606g/cm3

Molecular weight: 81.38

Appearance Exterior color: White powdery granule

Purity: 0.99

H. S CODE: 2817001000


Zinc Oxide Powder factory

 

How to choose the right Zinc oxide powder?

At present, the Zinc oxide powder factory’s production levels are uneven, and the products are also various.

The quality of zinc oxide powder mainly depends on its basic specifications, followed by the stability of the product, the thickness uniformity of the product and so on. However, these factors are mainly determined by raw materials and production purification process.

MST Chemicalhas more than 30 years of production experience. The production process is summarized under many years of experimental research. Especially Tsinghua University also participates in the research and development of zinc oxide powder. The produced zinc oxide powder has moderate density, good mixing uniformity, and is not easy to classify; good fluidity, no agglomeration, less dust; nano-level, less addition, large specific surface area, and many other advantages.

There are eight grades zinc oxide powder in MST:

● Rubber grade zinc oxide

 Zinc salt grade zinc oxide

 Electronic grade zinc oxide

 Soft magnetic grade zinc oxide

 Paint grade zinc oxide

 Cosmetic grade zinc oxide

 Fertilizer grade zinc oxide

 Feed grade zinc oxide

Zinc Oxide Powder factory

The zinc oxide powder produced by indirect method , it can be used in rubber, varistor, paint, fertilizer, feed and other area.  

Low heavey metal content

The raw materials are high-quality zinc ingots. The heavy metal content of zinc ingots directly affects the heavy metal impurity content of zinc oxide powder. Products with low heavy metal content can also be used in livestock feed, pharmaceuticals, medical care and other industries.

 

Standard:《GB/T3185-2016》

 

 

 

Item

Type1

Type2

Type3

Zinc oxide(Zn0 calculating as dry materia)% ≥

99.7

99.7

99.5

Metal content(as Zn)% ≤

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


Zinc Oxide Powder factory Zinc Oxide Powder factory

Zinc Oxide Powder factory

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