Henan Win Win Chemical Industrial Co. Ltd

Henan Win Win Chemical Industrial Co. Ltd

PVC Resin Manufacturer and Other Chemicals Supplier in China
 search
Zinc Oxide
    Zinc Oxide
Product Description:

 Zinc Oxide Industrial Grade & Feed Grade

1.  Zinc Oxide 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




2. Zinc Oxide Specification:


Items

Specification

Content (ZnO) 

99%Min

99.5%Min

99.7%Min

PbO

0.15%Max

0.05%Max

0.037%Max

CuO

0.001%Max

0.0005%Max

0.0004%Max

MnO

0.001%Max

0.0005%Max

0.0004%Max

HCl Insoluble Matter 

0.01%Max

0.01%Max

0.01%Max

Water Soluble Matter

0.1%Max

0.1%Max

0.1%Max

Heat Loss   

0.3%Max

0.3%Max

0.3%Max



3. Grade and Application of Zinc Oxide

1.) Rubber  Grade  of  Zinc  Oxide

Rubber grade zinc oxide is used in series of products such as steel radial tyre,bias tyre,conveyer belt rubber tube and tape,rubber shoes,emulsion glove productions etc.

2.)  Adwanced ceramic Zinc Oxide

Advanced ceramics special zinc oxide is an important chemical flux of ceramic materials,and especially used in ceramic wall floor tiles in buildings with low-temperature enamel glazxe material.Zinc oxide is widely used in ceramic tile glazes and thick translucent glazing and thick translucent glazing and transparent process tableware dish cooked thick glaze or enamel.

3.)  Chemical Grade Zinc Oxide

Widely used in zinc stearate,zinc bromide,zinc borate,phosphate and other liquid products,and also can used to deply electroplating solution.

4.)  Coating and paint grade Zinc Oxide

Used in the production of top-grade paint and coating intermediates.

5.)  Feed grade Zinc Oxide

 Feed grade zinc oxide applied to poultry,livestock,fishery,fishery levels of various types of feed additives for zinc

4. Packing and Factory Pictures