High Quality White Powder Zinc Oxide Feed Grade

• CAS No.: 1314-13-2
• Formula: ZnO
• EINECS: 215-222-5
• Classification: Zinc Oxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Model NO.: zinc oxide
• Quality: First Class
• Application: Food Additives
• Keywords: Zinc Oxide Cosmetic Grade
• Shelf Life: 24 Months
• Transport Package: 25kg
• Specification: 25kg/Drum
• Trademark: boda
• Origin: China
• Production Capacity: 100tons/Year

Product Description

Zinc oxide is an inorganic substance, an oxide of zinc. Insoluble in water, soluble in acid and strong alkali. Zinc oxide is a commonly used chemical additive, widely used in the production of plastics, silicate products, synthetic rubber, lubricants, paint coatings, ointments, adhesives, food, batteries, flame retardants and other products. Zinc oxide has a large energy band gap and exciton binding energy, high transparency, and excellent room temperature light-emitting performance. It is used in liquid crystal displays, thin-film transistors, and light-emitting diodes in the semiconductor field. In addition, microparticles of zinc oxide, as a nanomaterial, have also begun to play a role in related fields.

(Item)	(Index)
(Colour)	(White powder)
(ZnO) ≥%	99.7
(Metal Zn) ≤ %	( None)
( tested in Pb) ≤%	<0.001
(tested in Mn) ≤%	0 .0001
( tested in Cu) ≤%	0 .0002
(tested in Cd) ≤%	0 .0020
45um (though45um) ≤%	0. 10
(Not to dissoluble in HCL) ≤%	0.006
(Lost in inflammation) ≤%	0.20
(Dissoluble in water) ≤ %	0 . 1
( 105ºC volatile substances) ≤%	0.3

Chemical Grade Zinc Oxide

 

It is widely used in the production of zinc stearate, zinc bromide, zinc borate and other zinc salts and the preparation of phosphating solution and other products. The particle size is uniform, easy to disperse, and the chemical reaction is fast, stable and thorough. High purity, can be used to produce products that require high purity. The content of heavy metal impurities is small, and has no effect on the color and transparency of the reacted product and the finished product.

Zinc oxide for cosmetics

Used in the production of cosmetics, skin care products, etc. High purity, small and uniform particle size, the products used for production are fine and uniform, with strong adhesion and durability. The content of harmful heavy metals is very small, and the cosmetics and skin care products used for production have no adverse effects on human skin.

Zinc Oxide for Paints and Paints

It is used in the production of high-grade paints, coatings and other products and coating intermediates. Large specific surface area, strong adhesion and hiding power. Good miscibility, not easy to form precipitation in use or in the final product. It has a certain effect of shielding ultraviolet rays and can improve the weather resistance of the product.

Zinc oxide for optical glass

It is widely used in the production of glass products such as optical glass, glass-ceramic, electrical glass, special function glass and glass fiber. High-purity zinc oxide can greatly improve the optical and mechanical properties of glass such as transparency, brightness, refractive index, and deformation rate.