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Zinc Oxide

Category :

Organic chemicals and Derivatives

EC NO : 215-222-5

Molecular Formula : ZnO

Main Specifications :

Synonyms : C.I. 77947;C.I. Pigment White 4;zincoxideheavy;flowers of zinc;zinc white;active zinc oxide;zinkoxyd aktiv;zinci oxidum;activox;activox b;actox14;zine oxide;zine white;zincoxide;actox16;actox216;ai3-00277;akro-zincbar85;akro-zincbar90;amalox;azo22;azo-33;azo-55;azo-55tt;azo-66;azo-66tt;ZNO;oxozinc;zinc oxygen(-2) anion;

Molecular Structure:

Product description:

ITEM	SPECIFICATION
ZnO%≥	99.7%	99.5%	99.4%	99%
Metal(Zn)%≤	None	None	None	0.01
Lead oxide(Pb)%≤	0.037	0.04	0.043	0.15
Cupric oxide(Cu)%≤	0.0002	0.0004	0.0005	0.0004
Manganic Oxide(Mn)%≤	0.0001	0.0001	0.0001	0.0001
Hydrochloric indisssoluble substance %≤	0.012	0.015	0.016	0.05
Burning decrement%≤	0.2	0.2	0.2	0.2
Water Dissoluble %≤	0.1	0.2	0.25	0.2
105^oCvolatile substances %≤	0.3	0.4	0.45	0.4
Specific surface area(M²/g)≥	50	45	44	40
Sieve residue (um)	4-20	4-50	4-50	/

Rmarks: We also can supply other grades of Zinc Oxide:98%,95%,92%,90%........
Molecular formula: ZnO
Molecular Weight: 81.39
Properties: 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, cool colors to restore whiteness.

Send your inquiry to Zinc Oxide supplier

Company：	Shandong Laiwu Runte Chemical Co., Ltd.
Contact：	Mr.Lu
Phone：	+86-634-8808516 6211065
Mobile phone：
Fax：	+86-634-8808528 6211067
E-mail：	Contact Supplier
Website：	http://www.runtechemical.com
Address：	Longtan West Streel Laiwu City Shandong China
Zip Code：	271100