Zinc Oxide Powder Manufacturers
How to choose the right MST® Zinc Oxide Powder Manufacturers.You can rest assured to buy MST® Zinc Oxide Powder Manufacturers from our factory and we will offer you the best after-sale service and timely delivery.
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Product Description
MST® Zinc Oxide Powder Manufacturers
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 MST® Zinc Oxide Powder Manufacturers, 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 MST® Zinc Oxide Powder Manufacturers, 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
How to choose the right MST® Zinc Oxide Powder Manufacturers?
At present, the Zinc Oxide Powder Manufacturers 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 Manufacturers 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
The Zinc Oxide Powder Manufacturers 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 Manufacturers. Products with low heavy metal content can also be used in livestock feed, pharmaceuticals, medical care and other industries.
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Standard:《GB/T3185-2016》 |
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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 |
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