High purity zinc oxide electronic grade supplier and manufacturer - China factory

Product Description

High purity zinc oxide electronic grade

All we do is always related with our tenet " Client first, Have confidence in 1st, devoting about the meals packaging and environmental protection for OEM Factory for China High purity zinc oxide electronic grade, We play a leading role in providing customers with high quality products good service and competitive prices.
OEM Factory for China High purity zinc oxide electronic grade, Many merchandise fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. And because Kayo deals in the entire spectrum of protective equipment, our customers don't have to waste time shopping around.

Product nameZinc 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:0.997

H. S CODE:2817001000

There are many grades zinc oxide powder in MST

l Rubber grade zinc oxide

l Ceramic grade zinc oxide

l Zinc salt grade zinc oxide

l Electronic grade zinc oxide

l Soft magnetic grade zinc oxide

l Paint grade zinc oxide

l Glass grade zinc oxide

l Cosmetic grade zinc oxide

l Fertilizer grade zinc oxide

l Feed grade zinc oxide

l Glass grade zinc oxide

Optical properties of zinc oxide (ZnO) film with High purity zinc oxide electronic grade zinc

ITEM	CONTENT
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

The ZnO film added with High purity zinc oxide electronic grade zinc has a light transmittance of up to 90% in the visible light range. Such a zinc oxide film can be used as a high-quality transparent electrode for solar cells. However, it has an ultraviolet (UV) and infrared (IR) spectrum. The transmittance in the range is relatively low, and this property is used as a barrier layer in the corresponding spectral region.

The figure below is a comparison of the transmittance of a sample of ZnO film deposited with high purity zinc oxide electronic grade zinc and its substrate quartz glass plate. The inset is the result comparison of the visible light range from 400 to 750 nm. It can be seen that in the range of 410 to 750 nm, the transmittance of the ZnO film deposited with high purity zinc oxide electronic grade zinc is higher than that of quartz, and the maximum increase is 2.3%. It can be seen that the prepared ZnO thin film has played an anti-reflection film effect to a certain extent, and this result is expected to be applied in solar cells.

MST hopes to establish long-term business relations with domestic and foreign customers, welcome to visit our company