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Zinc carbonate basic micro pulverized

Inquiry
  Post Date: Aug 27,2019
  Expiry Date: Aug 26,2020
  Detailed Description: Cas No. :12011-79-9 Quantity: 10000Metric Tons
Specs:Technical grade
Payment Method: T/T advance
Zinc Carbonate, basic

Introduction
Product name: Zinc Carbonate, basic
Synonym: Zinc carbonate hydroxide; Zinc subcarbonate
Molecular formula :ZnCO3-2Zn(OH)2-H2O
Molecular weight :324.15
CAS:12011-79-9

Description:Fine white amorphous powder, odorless, tasteless. Not dissolve in water and alcohol, slightly soluble in ammonia, can dissolve in diluted acid and sodium hydroxide.

Specification
Test item Specification
Appearance White powder
Zinc content ≥57.5%
Loss on Ignition 25%~28%
Moisture ≤2.5%
Sulfates(SO4) ≤0.6%
Pb ≤10 ppm
Cd ≤1 ppm
As ≤10 ppm
Hg ≤10 ppm
Fineness (5µm) ≥95%
bulk density ≥0.45g/ml

Uses:Used as raw materials of light convergence and latex products. The preparation of calamine used as skin protective agent, can also be used rayon, petroleum and chemical fertilizer industry, the desulfurization agent, catalyst the main raw material. In the rubber products, paints, pharmaceuticals and other chemical products can be widely applied.

Packaging:Kraft bag. Net wt:25kg

Storage:Should be stored in a cool, dry, ventilated place to prevent rain and moisture, preventing sunlight, heat.

  CAS Registry Number:

12011-79-9


  Company: Huzhou Linghu Xinwang Chemical Co., Ltd.     [ China ]          
  Contact: Ms. Lusa Liu
  Tel: 86-572-3943638 3310703
  Fax: 86-572-3948368 3310939
  Email: sales@xwchemical.com
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