zinc oxide french process
USD $1,450 - $1,580 /Metric Ton
Min.Order:20 Metric Tons
Henan Premtec Enterprise Corporation
zinc oxide french process
Brief Introduction
Product name:high purity Zinc Oxide 99%
Molecular formula: ZnO
Appearance: White powder, innocuous, odorless, stable under normal temperature, soluble in acid, alkali and ammonium chloride solution, insoluble in water and alcohol.
Specifications
Item/Parameter | ||||
Zinc Oxide% min | ZnO Feed grade | ZnO 99.5% | ZnO 99.7% | ZnO99.9% |
Metallic Zinc (in accordance with Zn) % | 0.01 | None | None | None |
Lead Oxide(Pbo)%max | 0.05 | 0.05 | 0.037 | 0.001 |
Cadmium Oxide(Cdo)% max | ----- | ----- | ----- | 0.0005 |
Cupric Oxide(Cuo)% max | 0.0004 | 0.0004 | 0.0002 | 0.0002 |
As | ----- | ----- | ----- | 0.0005 |
Manganese(Mn)% max | 0.0258 | 0.0001 | 0.0001 | ----- |
Ferro Oxide(FeO)% max | ----- | 0.001 | ----- | |
Muriatic Acid Insoluble Substance%max | 0.01 | 0.008 | 0.006 | 0.004 |
Loss on Ignition%max | 0.2 | 0.2 | 0.2 | ----- |
Water Insoluble substance%max | 0.2 | 0.2 | 0.1 | ----- |
Volatile105% | 0.5 | 0.4 | 0.3 | 0.3 |
Sieve Residue(45um mesh)% | 0.1 | 0.1 | 0.1 | 0.1 |
Surface Areamin | 40 | 45 | 50 | 60 |
Application
1. Rubber grade zinc oxide: used in radial tires, bias tires, conveyor belts, hoses, tape, rubber, latex gloves and other rubber products.
2.Ceramic zinc oxide: an important ceramic chemical flux materials in the building ceramic wall and floor tile glaze with low-temperature enamel material usage more. widely used in the art of glaze in ceramics;as transparent rough glaze translucent glaze of the tile glaze and crude pottery and craft cutlery dish or cooked glaze.
3.Electronics zinc oxide: is mainly used to manufacture the components of the electronic structure of magnetic materials – errite, TV, radio, electrical and communication devices and rheostats, etc. The use of such magnetic materials.
4.Pharmaceutical grade zinc oxide: is mainly used for the production of creams, tablets, capsules and injectable drugs.
5.Food Grade zinc oxide zinc additives: at all levels of poultry, livestock, fishing, various types of feed.
Premtec Manufacturing
Henan Premtec Enterprise Corporation was established in 1995, which has been one of the largest chemical suppliers for all kinds of organic chemical,inorganic chemical,widely used in coating & paint industry,plastic&rubber industry,cleaning &detergent industry,water treatment industry,agriculture etc.
Premtec Exporting
Scientific decision,standardized management, outstanding talents,we win the extensive markets such as Europe, United States,United Kingdom,Russia andmore than 30 countries depending on the best products and perfect business reputation.
In order to satisfy users needs to the greatest extent, in the year 2009, our export exchange earned 40 million dollars and awarded the name of "the extensive Exchange Corporation" for 2 consecutive years by the Municipal Government of Zhengzhou.
Premtec Confidence
Henan Premtec is an ISO 9001 and SGS certificated company whose maxim is "quality is life, credit is soul,customer is God." Premtec owns strong and perfect supplying, production and transportation system, with total staff more than 300,40% of them are the technical personnel based on decades of experiences and state of the art technology.Strong technical force is our company's product development, which has always been in the international and domestic peer-leading position to provide high-quality products guarantee.
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