Product Specifications:
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ITEMS
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SPECIFICATIONS
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FOOD GRADE
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TECH GRADE
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Color/Hazen
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10Max
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20Max
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Main content
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75%,81%,85%
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75%,81%,85%
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Arsenic as As
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0.00005Max
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0.005Max
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Fluoride as F
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0.001Max
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_
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Heavy Metal as Pb
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0.0005Max
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0.001Max
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Easily oxidized substances
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0.012Max
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_
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Sulfuric Acid as So4
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_
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0.005Max
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Lron as Fe
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_
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0.002Max
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Chloride as Cl
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_
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0.0005Max
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Packaging: 20Lor200L plastic barrel, net weight 35Kg or 330Kg, or IBC pail.
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Use: in manufacture superphosphates, other phosphate salts,
polyphosphates, detergents. Acid catalyst in making ethylene, purifying hydrogen peroxide. As acidulant and flavor, synergistic antioxidant and sequestrant in food. In dental cements; rustproofing of metals before painting; coagulating rubber latex; as analytical reagent. |
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