Zinc Oxide

We are professional manufacture of Zinc Oxide ,offering best quality,price and service to our customer.Zinc Oxide 99.5% min

We are professional manufacture of Zinc Oxide ,offering best quality,price and service to our customer.Zinc Oxide 99.5% min

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 

Classification		Dry Process Zinc-Oxide				Wet Process zinc_Oxide
		KS-1(JIS-1,JIS2)		KS-2(JIS-3)		RZ-950
Item	Unit	Spec	Typical Result	Spec	Typical Result	Spec	Typical Result
Purity	Wt.%≥	99.5	99.5-99.8	99	99.2	95	97-98
PB	Wt.%≤	0.03	0.002-0.005	0.3	0.02-0.10	0.0020	0.0005
FE	Wt.%≤	0.002	0.0010	0.005	0.01	0.0100	0.0010
Moisture	Wt.%≤	0.3	0.2	0.3	0.2	1.0	0.2-0.4
Residue	Wt.%≤	0.1	0.003	0.2	0.05	0.02	0.01
Water soluber	Wt.%≤	0.1	0.02	0.1	0.02	0.02	0.001
BET	(m2/g)	4-6		4-6		25+-5	25
Loss on Ignition	.%	---		--		2.0-5.0	2.5-2.7
CDO	Wt.%≤	0.002	0.0010	0.1	0.0070	0.0010	0.0001

Zinc Oxide