High quality of 99.7% zinc oxide


Specifications
1.Zinc Oxide 99.7%
2,indirect(french) process
3.ZnO
4.CAS No:1314-13-2
5.tire,foaming, coating,rubber tread compound
Product Name: Zinc Oxide(Indirect Method)
Alias: zinc white, Chinese white
English name: Zinc Oxide
Molecular formula: ZnO
CAS: 1314-13-2
Property: White or a little yellow powder, density 5.5-6.5g/cm3, granularity 0.15-0.7μm,refractive index 1.95-2.05, fusion point: 1975°C.It is a kind of two characters oxide, dissolve in acid and alkaline solution, insoluble in water or ethanol. It is yellow color at the high temperature, resume being white after cooling.
Packing: 25KG/bag.
Application: Mainly used in rubber, foaming, coating, paper making, enamel, ceramics, printing ink, cables, paints and other fields.
Specification:
ItemQuality Standard(%)
Zinc oxide (on dried basis)≥99.7
Lead oxide (by Pb)≤0.005
Manganese oxide (by Mn)≤0.0001
Copper oxide (by Cu)≤0.0002
HCL insoluble≤0.006
Ignition loss≤0.2
Screen tailings (45μm)≤0.1
Water soluble matter≤0.1

Company: Shijiazhuang  Sunpower Technology Co.Ltd
 
 
Website: http://sea-nature.en.made-in-china.com