Ammonium bisulphite solution Suppliers, Ammonium bisulphite solution Manufacturers.
【English name】Ammonium bisulphite solution
【Molecular formula】 NH4HSO3
【Molecular weight】99.10
【Property】Light yellow liquid, slight odor of sulfur dioxide.Relative density(70%) :1.4。Weak acid solution, both with acid reaction, but also react with the alkali. Have
Reduction in the air easily oxidized. Case of thermal decomposition emit sulfur dioxide.
【Technical indicator】
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Appearance
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clear,light yellow liquid
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Contentw/ %
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65-75
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PH value(Original liquid 20°C)
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4.0-6.0
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Iron (Fe) w/w %≤
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0.001
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【Use】
Preparation of liquid sulfur dioxide, sodium hydrosulfite and Sulfoxylate of raw materials, as well as a reducing agent in the pharmaceutical industry.Can be used for the synthesis of dyes intermediates, surfactants, pesticides, herbicides, pharmaceutical industry, reducing agent, can be used for photographic imaging process of the protection of industrial agent.
【Packing】270kg plastic drum, or according to customers' requirements.
Company： |
Shandong Tiantai Steel Co., Ltd. |
E-mail： |
chem@netsun.com |
Address： |
Jiangdian Industry Zone, Gaotang |
Zip Code： |
252800 |
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