zinc carbonate 57.5%

Weifang Navi Trading
Jun/15/2016
zinc carbonate 57.5%
Property: White or yellowish fine amorphous powder, smell-less, tasteless. The proportion is 4.42-4.45, does not dissolve in water and alcohol, slightly soluble in ammonia, can dissolve in the diluted acid and the sodium hydroxide.

Quick Details

Classification:

Carbonate

Type:

Zinc Carbonate

CAS No.:

5263-02-5

Other Names:

zinc carbonate

MF:

ZnCO3 2Zn(OH)2

EINECS No.:

222-477-6

Place of Origin:

China (Mainland)

Grade Standard:

Agriculture Grade, Food Grade, Industrial Grade

Purity:

57.5%

Appearance:

white powder

Application:

Used as the light apocrustic and the latex products raw material.Can p

Packaging & Delivery

Packaging Details: 25kg bags, 15 Mt/'FCL if palletized, otherwise 18Mt/'FCL
Delivery Detail: Within 10 days after received your deposit

Specifications

Used as the light apocrustic and the latex products raw material.Can prepare calamine and sued as the skin protecting agent

Index Item

For

Medical material

For Feed additive

For desulfurizer

For rubber

Industrial grade

Main content(as Zn, dry basis)% ≥

57~58

57~58

57~58

55~57

55~57

Losses on ignition %≤

25~28

25~28

25~28

25~32

28~35

Heavy metal(Pb) %,≤

0.001~0.01

0.001~0.01

0.05~0.1

0.1~0.2

0.2~0.4

Cd %, ≤

0.001

0.001

---

---

---

Water %, ≤

1.0~2.0

1.0~2.0

2.0~4.0

2.0~4.0

3.0~5.0

Sulfate(SO42-)%, ≤

0.05~0.60

0.05~0.60

0.60~1.00

0.60~1

—

Screening residues(100µm mesh) %, ≤

1-3

1-3

3-5

3-5

5-


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