Electronic Grade Zinc Oxide Powder

Electronic Grade Zinc Oxide Powder

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Basic Product Data Of Electronic Grade Zinc Oxide Powder:

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

Why add Electronics grade zinc oxide powder to electronic products?

Electronic grade zinc oxide powder is one important chemical material for manufacturing electronic components including piezoresistor and thermistor, zinc oxide arrester, magnetic material-ferrite, etc.
Electronic grade zinc oxide powder characteristics and effects:
1.Because of small and uniform particle size, it is convenient for fully blending with other ingredients during the process, and it can greatly reduce physical parameters deviation of electronic components.
2.Electronic grade zinc oxide powder has high purity, which is convenient for operation and yield improvement.
3. Electronic grade zinc oxide powder contains little copper, manganese, aluminum, iron and other elements, has little influence on properties of electronic components, and can reduce the error between actual value and theoretical value.

Electronic grade zinco oxide powder supplied by MST Chemical.

MST CHEMICAL is a teaching base of Tsinghua University. This company's technical staff and Tsinghua University's scientific research person are committed to improve the quality of zinc oxide, and develop the use of zinc oxide.

The electronic grade zinc oxide powder produced by MST Chemical has high purity and few impurities, which can fully meet the requirements of zinc oxide arresters for products

 

Electronic Grade Zinc Oxide Powder Specification:

Standard:《JB/T9670-2014》
Item
Zinc oxide（Zn0 calculating as dry materia)% ≥	99.7
Potassium oxide(K)%≤	0.001
Sodium oxide(K)%≤	0.001
Ferric oxide (Fe)%≤	0.002
Cadmium oxide (Cd)%≤	0.001
Lead oxide（Pb）%≤	0.005
Copper oxide(Cu)%≤	0.0002
Metal content（as Zn)% ≤	NONE
moisture%	0.3
Insoluble Matter in Hci %  ≤	0.004
Loss on ignition % ≤	0.2
PH	7.0-8.0
The average particle size（D50)um ≤	0.5
Residue on sieve (44um)% ≤	0.1

Details Of Factory

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