- Direct Zinc Oxide 95% , 90%~99.5% - Indirect ZnO 99.9%~99.7%, etc. - Feed Grade ZnO 75%~65%, etc. - Calcined ZnO 99.5%, Quick Details

Classification: Zinc Oxide	CAS No.: 1314-13-2	Other Names: Zinc White, Pigment white, Flowers...
MF: ZnO	EINECS No.: 215-222-5	Place of Origin: Guangxi China (Mainland)
Grade Standard: Agriculture Grade, Electron Gra...	Purity: 80~99.9%	Appearance: White Powder
Application: Used in rubber, enamel, oil, potte...	Brand Name: KML	Model Number: 80~99.9%
Molecular Weight:: 81.39

Packaging & Delivery

Packaging Detail:	25kg, 50kg P.P. Woven Bag or as per customer's requirements.
Delivery Detail	Within 2 weeks

Specifications

- Direct Zinc Oxide 95% , 90%~99.5% - Indirect ZnO 99.9%~99.7%, etc. - Feed Grade ZnO 75%~65%, etc. - Calcined ZnO 99.5%, et

Zinc Oxide Grades: Indirect process Zinc Oxide, Direct Process Zinc Oxide, Calcined Zinc Oxide, Feed Grade Zinc Oxide, Pharmaceutic Zinc Oxide, nanometer Zinc Oxide, etc.

Property:   White powder, odourless, relative density 5.606, stable under normal temperature. Insoluble in water and alcohol, soluble in acid, alkaki and amkonium solution.

Usage:   Used in rubber, dope cable, porcelain enamel, oil, pottery and porcelain, glass and other chemical industry.

Packing:   In polyethylene film bag with outer polypropylene woven bag, 25kg, 50kg, big sack bag or as required by the customer

Direct process zinc oxide quality meet standard of GB/T3494-1996 

Item/Parameter	Standard
Zinc Oxide (in accordance with dry materials) % ≥	ZnO 99.5%	ZnO 99%	ZnO 98%	ZnO 95%	ZnO 90%
Lead oxide (PbO)% ≤	0.12	0.2	1.0	3.0	4.0
Cadmium oxide (CdO) % ≤	0.02	0.05	--	--	--
Cupric oxide (CuO) % ≤	0.006	--	--	--	--
Manganese (Mn) % ≤	0.0002	--	--	--	--
Metallic Zinc (in accordance with Zn) %	None	None	--	--	--
Muriatic Acid Insoluble Substance % ≤	0.03	0.04	0.5	0.7	2.0
Loss On Ignition % ≤	0.4	0.6	0.7	1.0	5.0
Water Soluble Substance % ≤	0.4	0.6	0.7	1.0	3.0
Sieve Residue (45um mesh ) % ≤	0.28	0.32	0.5	0.5	0.5
Volatile % ≤	0.4	0.4	0.5	0.5	0.5

  (We cannot list all grade specification of Zinc Oxide in here due to no enough space, pls feel free to contact us if you are interested in our products or need other grade Zinc Oxide .)

2012 Hot sale zinc oxide 90% 95%/98%/99%/99.5%/99.7%/99.8% good manufacturer