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5970-47-8 Zinc Carbonate, Basic

product Name Zinc Carbonate, Basic
CAS No 5970-47-8;5263-02-5
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
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
Molecular Structure 5970-47-8;5263-02-5 Zinc Carbonate, Basic

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Telephone +86-21-61086350 / 51 / 52 / 53 / 55
Email info@etrustin.com
Address Room 2001, No.58, Changliu Road, Pudong District, Shanghai,China
Specifications Technical grade
Packing Plastic woven bag. Net wt:25kg
Description Zinc Carbonate basic Molecular formula £ºZnCO3? 2Zn(OH)2?H2O Molecular weight £º324.15 CAS£º5970-47-8 Description£ºFine white amorphous powder, odorless, tasteless. Proportion4.42-4.45£¬Not dissolve in water and alcohol, slightly soluble in ammonia, can dissolve in diluted acid and sodium hydroxide. Item Specification Appearance White powder Assay£¨Zn£©content ¡Ý57.5% Ignition on drying 25%¡«28% moisture ¡Ü2.5% Sulphate£¨SO4£© ¡Ü0.6% Heavy metals£¨Pb£© ¡Ü10 ppm £¨Cd£© ¡Ü1 ppm £¨As£© ¡Ü10 ppm £¨Hg£© ¡Ü10 ppm £¨Pb£© ¡Ü10 ppm £¨5?m£©fineness ¡Ý95% Bulk density ¡Ý0.45g/ml Application: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.
Contact Elaine lou
Telephone 86-572-3948612
Email mail@xwchemical.com
Address Linghu Develop Zone Huzhou Zhejiang,China
Specifications Main Content (Zn ) (Dry Basis)¡Ý57.5%
Packing Plastic woven bag of net 25kg/bag, 50kg/bag or 1ton/bag.
Description It can be used as the raw material of light convergence and rubber products. It can also be used in compounding calamine and as the skin protectant, as well as the main raw material for the production of artificial silk, petroleum and desulphurization agent & catalyst in chemical fertilizer industry. It can also be applied widely in the rubber product, paint, medicine and other chemical products.
Contact Grace Cao
Telephone +86-734-8154488,8153488
Email hyyuxingh@vip.163.com
Address Hengyang City in Hunan Changfeng Road Development Zone, the new venture building on the 22nd of 217
Specifications 57.5 57 55 50
Packing 25kg/pp bag or meet customer's need
Description APPEARANCE White Powder Zinc Carbonate£¨Zn£© % ¡Ý 57.5% Lead Oxide £¨PbO£© % ¡Ü 0.04 Cadmium (Cd) % ¡Ü 0.006 S04 % ¡Ü 0.8 Moisture Content % ¡Ü 2.8 Screen tailings(wet sieving 74um) % ¡Ý 94 Loss on Ignition £¨L. O. L.£©¡Ü 25-30 specific surface£¨m2/g£©¡Ý 45 tap density 0.35-0.5
Contact Alice
Telephone +86-755-82958306
Email sales1@szyanghuaxin.com
Address Room1606, UnitA2,Xiangnanruifeng building, Guimiao Rd,Nanshan Dist, Shenzhen city, China
Contact Mr Dennis Chen
Telephone +86-23-65307772 /65407772
Email dennis@chinasouchem.com
Address 1 Huayu Plaza,Shapingba District,Chongqing, China