Faory Price American Process Zinc Oxide ZnO CAS No. 1314-13-2

Details:

Zinc oxide is a kind of inorganic compound, chemical formula is ZnO. ZnO is a water-insoluble white powder widely used as an additive in plastics, ceramics, glass, cement, lubricants, paints, ointments, adhesives, sealants, pigments, food (source of Zn nutrients) and many other materials and products. , batteries, ferrites, flame retardants and first aid tape. It occurs naturally as the mineral zinc ore, but most zinc oxides are produced synthetically.

 

In materials science, ZnO is a wide-gap semiconductor of the II-VI semiconductor family (because oxygen is classified as an element of VIA group (main group 6, now known as Group 16) of the periodic table, while zinc is a transition metal, as a member of IIB (second B), now group 12). The natural doping of semiconductors (for reasons that remain unclear) is n-type. This semiconductor has several favorable characteristics, including good transparency, high electron mobility, wide gap and strong room-temperature luminescence. These properties are used for emerging applications of transparent electrodes in LIQUID crystal displays, energy-efficient or insulated Windows, and thin-film transistors and light-emitting diodes in electronics.

 

1. Basic information
   (1)Product name:Zinc Oxide
   (2)Appearance:white powder
   (3)CAS NO.: 1314-13-2
   (4)EINECS NO.: 215-222-5
   (5)HS code:28170010.00
   (6)Packing:25kg pp bag
   (7)Payment term:T/T or L/C at sight
   (8)Delivery date:7-10days
   (9)Application: 
   a.Feed Grade---Widely used as zinc supplements in feed processing.
   b.Industrial Grade---Widely used in rubber,cable,porcelain enamel,pottery and porcelain,glass and other chemical industry. 

2.Properties:
1) White powder
2) Stable under normal temperature
3) Good hiding power and coloring power
4) Insoluble in water and alcohol
5) Soluble in acid, alkali and ammonium solution

3.Zinc Oxide Specification:

Item	Index
ZnO	99.0%	99.5%	99.7%
Moisture (150°C)	0.3% max	0.3% max	0.3% max
Soluble in water	0.1% max	0.1% max	0.1% max
Pb	0.15% max	0.1% max	0.037% max
Mn	0.001% max	0.0005% max	0.0004% max
Cu	0.001% max	0.0005% max	0.0004% max
PH Value	6.8-7.2	6.8-7.2	6.8-7.2
Acid-Insoluble Substance, %≤	0.01% Max	0.01% Max	0.01% Max

Use: Accelerator activator, pigment, and reinforcing agent in rubber; pigment and mold growth inhibitor in paints; ceramics; floor tile; glass; zinc salts (zinc stearate etc.); semi-conductor in electronic devices; electronic ceramics, raw material to produce zinc phosphate as steel coatin

 

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Frequently asked Questions:

 

What about the quality

 

Most of the products are 99% or more pure in quality, also 99.7% pure.

 

2. How about the packing

 

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3. How about storage