ZnO Zinc Oxide : 1314-13-2

Details:

Zinc Oxide / ZnO Properties:

Molecular formula	ZnO
Molar mass	81.408 g/mol
Appearance	White solid
Odor	odorless
Density	5.606 g/cm3
Melting point	1975 °C (decomposes)[1]
Boiling point	2360 °C
Solubility in water	0.16 mg/100 mL (30 °C)
Band gap	3.3 eV (direct)
Refractive index (nD)	2.0041

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 company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,  
Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.  
Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization,  Keep moving!  

Certifications

 

 
Our advantages: 

1, High quality with competitive price:
1) Standard:BP/USP/EP/Enterprise standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.
 
2, Fast and safe delivery
1) Parcel can be sent out in 24 hours after payment.Tracking number available
2) Secure and discreet shipment.Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.



Packaging & Shipping :
1.Standard export packaging. There are usually fiber drums, kraft bags, or cartons. We can also pack them according to customers' requirements. 

2.EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA

DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service; 

Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;

For high value products, please select air shipping and DHL express for safe;

Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.

FAQ:

1.How is the quality

The qualities of most products are above 99% purity, same are 99.7% purity.

2.How is the package

aluminum foil bag or as customer's required.

3.How is the storage

keep in dry and cool place.

4.Do i need to pay extra for shipping cost

no, our price includes the shipping cost already; you need not pay for any tax and others.

5.Can i order sample to test

yes, you are welcome to order sample before placing bulk order. we will send the sample directly to your door by courier.