Indirect Zinc Oxide
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OEM Factory for China Indirect Zinc Oxide, Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, be sure to click the button to acquire additional information.
The zinc ingot will melt after being heated to 600-700 degrees Celsius, and then put into a high-temperature crucible, and then heated to 1250-1300 degrees Celsius to vaporize it, and then introduce hot air and gas to oxidize to produce zinc oxide. After cooling, cyclone separation to obtain powdered zinc oxide, and finally collected.
Product name: |
Zinc Oxide |
CAS NO. |
1314-13-2 |
EINECS NO. |
215-222-5 |
Molecular formula: |
ZnO |
Density: |
5.606g/cm3 |
Molecular weight: |
81.38 |
Appearance: |
White hexagonal crystal or powder |
MST Industrial selects the refined zinc, and adopts the most advanced production technology and the best testing methods.
High purity is a major feature of zinc oxide produced by MST. It is the leader in high-end markets such as advanced rubber powder, advanced catalysts, piezoelectric materials, varistors, lightning arresters, gas sensors, magnetic materials, phosphors, etc. , Multinational Groups, domestic listed companies favor and love, and exported to Japan and the Thailand.
MST industrial is the largest indirect zinc oxide production plant in China, with a daily output of 500 tons, which can guarantee long-term large-scale supply for customers and ensure customer needs.
A contract is sgined with Tsinghua University to further improve indirect zinc oxide production and technology, such as to reduce the content of heavy metals in the products. This can improve the quality of Zinc oxide.
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 |
— |
Storage:Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Production capacity: 500 MTS per day
Payment term: L/C, T/T, Western Union, Paypal
Min. Order: 2 MTS
Package:25 kg in woven bags with PE lining, or as customer requirement
Quality Control:Meet the quality of your sample. OEM is available. All the batch is tested before packing and sample is kept in our Lab.
Sample:Sample is free, but not including the air freight
Custom logo: Custom logo can be printed on the bag
Delivery time:7-15 workdays after payment
Port of loading:Xingang, Qingdao, Shanghai, China
Expiration date:For two years