
| Post Date: | 2009-08-28 01:05:57.0 | ||||||||||||||
| Expiry Date: | 2009-12-25 | ||||||||||||||
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Detailed Selling Lead Description
Properties: Green crystal, deliquesce easily in moisture air, Freely soluble in water, lose crystal water to decompose under high temperature Specification(%): Index Industrial Grade Assay(Ni ( NH2 SO3 )2 .4H2O) % 99%min Nickel (Ni) 18%min Cobalt (Co) 0.005%max Copper(Cu) 0.0005%max Iron (Fe) 0.0005%max Lead (Pb) 0.0005%max Zinc (Zn) 0.0005%max Sulfate (SO4 ) 0.1%max Chloride (Cl - ) 0.002%max Water insoluble 0.05%max