Products

Contact Person : Ms. Liu Yang
Company Name : Tianjin Zhengda Science & Technology Co., Ltd.
Tel : 86-22-26689213
Fax : 86-22-26689215
Address : Tianjin,Tianjin,No. 225, Huanhe South Road, Airport Logistic Processing Area
Country/Region : China

zinc carbonate

<< Previous Product

Next Product >>

Product Detailed

Related Categories:Carbonate

1.white powder 2.transparent activator in rubberfeed additives 3.sulfur absorber petroleum industries 4.cosmetics

Zinc Carbonate

1. Uses: transparent activator in rubber, feed additives; sulfur absorber in petroleum industries; cosmetics; pharmaceuticals; zinc Salts. 2. Properties: Soluble in acids, alkaline and ammonium salt solutions; insoluble in water. Sp.gr.4.42-45; Nontoxic.3.Specification

Item	Criteria
Molecular Formula	ZnCO3·2Zn(OH)2.H20
Molecular weight	342.19
Zn, dry ≥	57.0
Loss in ignition	25.0-30.0
Heavy metal(Calculate in Pb)≤	0.05
Sulfate(SO4)≤	0.8
Moisture content (H2O)≤	3.5
Size(Pass 75 micron screen) ≥	94

COMPANY

LABORATORY

FACTORY

PACKING

EXHIBITIONS & VISITORS

CERTIFICATES

zinc carbonate