Hebei Nengqian Chemical Import and Export Co., LTD
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 4th
years
Assessed Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: 86-139-10575315
Mobile: +86 15713395988
Tel: 86-139-10575315
Fax: 4001020630
URL: https://www.nengqianchemical.com/
Province/state: Hebei
City: Handan
Street: No.1722, Block C, Yangguang Xinzhuo Plaza, 256 Renmin West Road, Fuxing District, Handan City, Hebei Province
MaxCard:
Ms.AnnaCAS NO.1314-13-2
technical grade(1-5)Metric Ton technical grade(5-99)Metric Ton
Why choose us
1. Rich professional knowledge of API business
2. Flexible business practices
3. Have a positive attitude towards troubleshooting/after-sales service
4. Inventory supply
5. Strong factory backing: strong research and development ability, excellent quality and competitive price
6. Fast delivery by well-known shipping lines
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.
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
Our Advantage
1. best quality in your requirement
2. competitive price in china market
3. mature technical support
4. professional logistic support
5 . full experience of large numbers containers loading in chinese sea port
6. fast shipment by reputed shipping line
7. Pallet packing as buyer's special request
8. Best service after sending goods by email
9. Provide after-sales service for goods and containers
10. Rich export experience
Raw materials from China
All we want is a win-win business, send your query and you'll get it
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
Aluminum foil bags or according to customer requirements.
3. How about storage