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Sulfamic Acid 5329-14-6 sulphamic acid
Product Name: Sulfamic Acid; Sulphamic Acid
Chemical Formula: NH2S03H
Molecular weight: 97.09 CAS: 5329-14-6
Hazard Class: 8 UN: 2967
Characteristics:
-- White crystal. Nonvolatile, odorless. High stability at normal temperature and can maintain original quality for several years. Easily soluble in water and liquid ammonia.
-- Slightly soluble in methanol, insoluble in ethanol and ether.
-- Melting point is 205℃, decomposing temperature is 209℃.
Specifications:
Sulfamic Acid % |
≥ 99.80 |
≥ 99.50 |
sulpate (SO42-)% |
≤ 0.05 |
≤ 0.05 |
iron (Fe3+) % |
≤ 0.0025 |
≤ 0.0025 |
heavy metals % | ≤ 0.0003 | ≤ 0.001 |
insoluble in water % | ≤ 0.01 | ≤ 0.02 |
loss on drying % | ≤ 0.05 | ≤ 0.10 |
Usage: Metal parts cleaning, getting away oxidize on metal surface. Less damage to metal compare with other acid; used as clean for boiler, and bactericide in water treatment. Bleach fibre, wood and paper. Remove nitrite in tobacco. Raw material for pesticide intermediate, ramification of sulfamic acid.
Packaging and Storage: 25KG knitting bags with plastic linings. Or 500kg,1000kg super bags. Stored in dry and clean place, protection from sunshine, rain and moisture.
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