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Specification of sulfamic acid
Items | Grade A | Grade B | Grade C |
Purity(NH2SO3H) | 99.8% min | 99.5% min | 99.5% min |
Sulfate (SO4) | 0.02% max | 0.05% max | 0.05% max |
Iron (Fe) | 0.0002% max | 0.0005% max | 0.002% max |
Heavy Metal | 0.0005% max | 0.001% max | 0.001% max |
Insoluble in water | 0.01% max | 0.01% max | 0.02% max |
Moisture | 0.03% max | 0.05% max | 0.05% max |
Uses: | |||
Acid Cleaning: | |||
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Bleaching for Pulp Sulfation and Sulfonation Dyes and Pigments Electroforming, Electroplating, and Electrorefining pH Adjustment Curing Agent for Phenol, Melamine, and Urea Resin In Anodizing For Manufacture of Bubbling Pipe Cleaner | |||
Manufacture of Sodium Cyclamates / Sweeteners; Manufacture of Flame Retardents; Anodizing Metals; | |||
Packing: | |||
in 25 kgs net, 500 kgs net, 1000 kgs net polywoven bag, then on pallet, shrink-wrapped. |