Zinc Carbonate

Post Date:
Dec 23,2024
Expiry Date:
Dec 23,2025
Detailed Description:
Cas No. :5970-47-8 Quantity: 1FCL
Specs:can supply as your demand
Payment Method: 30% Advance payment by TT or 100% L/C

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
CAS Registry Number:
5970-47-8
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 Formula:
ZnCO₃·2Zn(OH)₂·H₂O
Molecular Weight:
549.1068
Molecular Structure:

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