| Post Date: | 2008-8-15 |
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| Valid period: | 30 |
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| Specification: | INDUSTRY GRADE/AGRICULTURE GRADE/FEED GRADE/MEDICINE&FOOD GRADE |
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| Product quantity: | unrestrained |
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| Packing Description: | |
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| Price Description: | NEGOTIATE |
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Detailed Selling Lead Description
Appearance white crystal
Main content 99.5% min
Mgso4 48.6% min
Mgo 16.3% min
Mg 9.8% min
Ph(5w/v%sol) 4-6.5
Ferron(fe) 0.0015% max
Chlorid(cl) 0.005% max
Heavy metal(pb)0.001 %max
Arsenic(as) 0.0002% max
Insoluble 0.0010% max
Size(mm)0.1-1