EINECS No. 231-753-5
Appearance: This product is light blue green columnar crystals or particles; odorless, taste salty, astringent; in dry air that is weathered rapidly in the wet air oxidation of the deterioration on the surface of yellow-brown ferric hydroxide.
Package: Packed in net 25kg woven bags with plastic bag inside , 1000kgs bulk bags or paper bags
Specifications
Iron is an essential component to construct hemoglobin, myoglobin and cytochrome of animals. Iron plays very important roles in hematopoiesis, transport of oxygen and biological oxidation process of animals. Lack of iron can lead to anemia, pale skin, vigor decline and unsightly color, luster of skin and fur.
Standard
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HG/T 2935-2000
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Item
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Specification
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Grade
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Feed grade
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Fe% min
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98.0
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FeSO4·7H2O% min
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19.68
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As% max
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0.0002
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Insoluble matter in water% max
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0.2
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Degree of fineness2.8mm test sieve)
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95
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Commodity
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Specification
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Appearance
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FeSO4.H2O
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FeSO4.H2O 91%min
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White grey powder or crystal
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Fe 30.0%min
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||
Pb 0.002% max
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As 0.0005% max
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95% pass 420um sieve
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FeSO4.7H2O
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FeSO4.7H2O 98%min
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Blue green crystal
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Fe 19.7%min
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Pb 0.002% max
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As 0.0005% max
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