Melamine Powder Industrial Grade
CAS No:108-78-1
Appearance:White Powder
Item | Specification | |
Premium product | First grade | |
Co(CH3COO)2·4H2O, ω/% ≥ | 99.3 | 98.0 |
Water insoluble, ω/% ≤ | 0.02 | 0.02 |
SO42- ,ω/% ≤ | 0.01 | 0.01 |
Cl-, ω/% ≤ | 0.002 | 0.005 |
NO3-, ω/% ≤ | 0.05 | 0.08 |
Fe, ω/% ≤ | 0.001 | 0.001 |
Cu, ω/% ≤ | 0.001 | 0.005 |
Ni, ω/% ≤ | 0.08 | 0.10 |
Alkali metal and alkaline earth metal, ω/% ≤ | 0.30 | 0.40 |
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