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| sulfamic acid |
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| purity:99.5% and 99.8% |
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Metal parts cleaning,getting away oxidize surface.Slightly corrosive to metal, usedto flush boiler, and sterilize bacterium in water.Bleach fibre,wood and paper. Remove nitrite in tobacco.Raw material for pesticide intermediate,ramification of sulfamic zcid.
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high
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name of index high class first class
sulfamic acid % (purity)≥ 99.80 ≥ 99.50 min
sulpate (SO42-)% ≤ 0.05 ≤ 0.05 max
iron (Fe3+) % ≤ 0.0025 ≤ 0.0025 max
insoluble in water % ≤ 0.01 ≤0.02 max
moisture % ≤0.05 ≤0.10 max
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