Guangzhou City Xinchen Chemical Co., Ltd.
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  • Contact Person : Mr. du ocean
  • Company Name : Guangzhou City Xinchen Chemical Co., Ltd.
  • Tel : 0086-020-32217839
  • Fax : 0086-020-32217839
  • Address : Guangdong,Guangzhou,Room C310, No. 53, Puxing Road, Huangcun, Tianhe District
  • Country/Region : China
  • Zip : 510660

basic zinc carbonate

basic zinc carbonate
Product Detailed
Related Categories:Carbonate
good price&quality Professional &high efficient sale team&manufacturer Good sale &after-sales service MOQ:25mt

Advantage

1.competitive price with good quality

2.Professional &high efficient sale team and manufacturer

3.Good sale &after-sales service

4.Parking,Mark&log could depend on buyers

Specification

Name   basic zinc carbonate

Molecular Formula   ZnCO32Zn(OH)2H2O 

CAS No.  5970-47-8 

EINECS No. 222-477-6 

quality standards:DT-JSTSX-2006

Specific gravity :4.42-4.45

Items

Pharmaceutical 

grade

Feed grade

Desulfurizer 

grade 

Rubber     

grade

Paint grade

Industrial 

grade

Zn %≥

57.0-58.0

57.0-58.0

57.0-58.0

55.0-57.0

55.0-57.0

55.0-56.0

Loss on dry

25.0-28.0

25.0-28.0

25.0-28.0

25.0-32.0

25.0-32.0

28.0-35.0

Pb% ≤

0.001-0.01

0.001-0.01

0.05-0.1

0.1-0.2

0.1-0.2

0.2-0.4

SO4% ≤

0.05-0.6

0.05-0.6

0.6-1.0

0.6-1.0

0.6-1.0

---

Cd)%≤

0.001

0.001

---

---

---

---

H2O ≤

1.0-2.0

1.0-2.0

2.0-4.0

2.0-4.0

2.0-4.0

3.0-5.0

Fineness through 100um Screen ≤

1-3

1-3

3-5

3-5

3-5

5-8

Appearance

white fine amorphous powder, odorless, tasteless.

Grades

Industrial grade,rubber grade

Properties

 insoluble in water and alcohol, slightly soluble in ammonia, soluble in dilute acid and sodium hydroxide.  

Packing detail

25kg/50kg per bag,pp woven bag within pe plastic bag.or denpend on buyers

1000kg P.P.vacuum bags

Mark&log could be sign by customers

20'FCL with 20MTS

Usage

used as a light convergence and latex products raw materials, preparation of calamine, used as a skin protective agent,Can also be used for rayon, petroleum, fertilizer industry, desulfurization agent, catalyst, the main Materials; can be widely used in rubber products, paints, pharmaceuticals and other chemical products. 

Storage

Storage stability is excellent under normal conditions. This product should be stored in a cool dry places, away from fire, spark and heat.  If fire, extinguishing use water spray, carbon dioxide or dry chemical powder. Don't attempt manual fire fighting.

basic zinc carbonate



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