Basic Info.

Model NO.:	99.96
Grade Standard:	Industrial Grade
Quality:	Special Class
Classification:	Zinc Oxide
Export Markets:	Global

Additional Info.

Trademark:	LanYin
Packing:	25 Kg Per Bag or as Your Request
Origin:	China
Production Capacity:	5000 Tons/Month

Product Description

1. White powder
2. A kind of two characters zinc oxide
3. Dissolve in acid and alkaline solution
4. Insoluble in water or ethanol.
5. Classification: Zinc Oxide

White powder, density 5.606, melting point 1975 0C, is an amphoteric oxide, insoluble in water or ethanol, soluble in acid-base solution, high temperature yellow, after cooling to restore whiteness. It has high quality and competitive price.

Product Zinc oxide
CAS No. 1314-13-2
Molecular Formula: ZnO
Apperance Chinese white; Zinc white; Flowers of zinc; Calamine
Type 99 - 100%

Specifications ZnO %≥ 99.5
Metal %≤ -
PbO %≤ 0.05
MnO %≤ 0.0001
CuO %≤ 0.0004
Insoluble in HCl solution %≤ 0.008
Losses in ignition %≤ 0.2
Screening residues(through 45um mesh) %≤ 0.15
Soluble matter in water %≤ 0.10
Volatile matters at 105C %≤ 0.4
Oil absorption g/100g %≤ -

Use The applications of zinc oxide powder are numerous, and the principal ones are summarized below. Most applications exploit the reactivity of the oxide as a precursor to other zinc compounds. For material science applications, zinc oxide has high refractive index, high thermal conductivity, binding, antibacterial and UV-protection properties. Consequently, it is added into various materials and products, including plastics, ceramics, glass, cement, rubber, lubricants, [2] paints, ointments, adhesive, sealants, pigments, foods, batteries, ferrites, fire retardants, etc.