Customization: | Available |
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CAS No.: | 7783-20-2 |
Application: | Vegetables, Flowers, Fruit |
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Item | Specification |
Appearance | White powder |
Nitrogen | 20.5% min |
Moisture | 1.0 % max |
Water insoluble | 0.01% max |
Fress Acid(H2SO4) | 0.05 max |
Heary Metal(Pb) | 0.005 max |