China Zinc Carbonate | 5970-47-8 supplier

Details for Zinc Carbonate

Zinc Carbonate

111Category:

Catalyst and Auxiliary/Rubber Auxiliary Agent

CAS NO:

5970-47-8

EC NO:

Molecular Formula:

ZnCO₃��2Zn(OH)₂��H₂O

Molecular Weight:

549.1068

Specification:

appearance:white powder ,can supply for your demand

InChI:

InChI=1/2CH2O3.6H2O.5Zn/c2*2-1(3)4;;;;;;;;;;;/h2*(H2,2,3,4);6*1H2;;;;;/q;;;;;;;;5*+2/p-10/r2CH2O3.3H2O2Zn.2Zn/c2*2-1(3)4;3*1-3-2;;/h2*(H2,2,3,4);3*1-2H;;/q;;;;;2*+2/p-4

Packing:

woven bag outside and plastic bag inside,25kg per bag

Product description:

Items Index (percent)

IIIIII

Zn content (mini )57.55756.5

Loss on ignition25.0—28.025.0--30.025.0--32.0

Heavy metal content (Pb) (maxi) 0.00050.0010.005

Moisture( maxi)2.53.55

SO 4 2 (maxi)0.60.8--

Sieve Residue (75microns mesh): (mini)959493This product is white slight amorphous powder, not smelly, tasteless. Insoluble in water, and 30% H2O2 role in the formation of oxide release CO2. Use: It can be used not only as lightly astringent, the raw material of latex products, the configuration of calamine and as the skin protectant, , but also as the main rawmaterial of the desulfurizer and katalyst in the rayon, the petroleum, the chemical fertilizer industries as well as the rubber product, the paint, the medicine and otherchemical products. Packing: In polyethlene film bag with outer polypropylene woven bag. 25kg net each

Molecular formula: ZnCO3.2Zn(OH)2. H2O Molecular weight: 342.23

Uses:

rubber industry

Synonyms:

dizinc dihydroxyzinc dicarbonate;di[carbonato(2-)]hexahydroxypentazinc;Zinc carbonate [USAN];Bis(carbonato)hexahydroxypentazinc;Bis(carbonato(2(-)))hexahydroxypentazinc;Di(carbonato(2-))hexahydroxypentazinc;Zinc carbonate basic;

Molecular Structure:

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