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Feed grade ferrous sulfate
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Product Description: Appearance:white or light yellow powder
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Index |
Ⅰ |
Ⅱ |
Ⅲ |
Fe %; min |
30.0 |
19.7 |
17.0 |
As %; max |
0.0005 |
Pb %; max |
0.0015 |
Fineness(through W=250um test sieve)%; min |
95 |
Pre-treatment Feed grade ferrous sulfate is used as iron supplement in feed processing.
Ferrous sulfate has excellent solubility in water, high biological efficiency; can be easily absorbed by animals and birds.
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