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Dried Ferrous Sulphate BP We manufacture and export a highly effective range of Ferrous Sulphate BP that finds application in fertilizer, agricultural and pharmaceutical industries. Formulated using quality ingredients under most stringent and safest conditions, these chemicals are free from any impurities and safe to use. The entire range is manufactured under hygienic and sterile environment to ensure the purity of chemical.
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Specifications
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Dried Ferrous Sulphate BP
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Description
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Grayish White Powder
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Solubility
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Slowly but freely soluble in water, very soluble in booiling water practicaaly insloluble in ethanol (96%)
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Identification
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a) To comply tests of ferrous salts
b) To comply the test of sulphate
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pH 5 % w/v aqueous
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Between 3.0 and 4.0
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Chromium (By AAS)
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NMT 3.00 ppm
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Copper (By AAS)
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NMT 100 ppm
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Managanese (By AAS)
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NMT 50 ppm
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Nickel (By AAS)
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NMT 1000 ppm
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Zinc (By AAS)
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NMT 100 ppm
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Ferric Iron
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NMT 0.5
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Assay (On as basis) - By Titrimetry
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NLT 86.00 % and NMT 90..00 % w/w
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