70%甲基磺酸Methanesulfonic acid (CAS no.: 75-75-2)
性質(zhì)： 無(wú)色透明液體，沸點(diǎn)167-167.5℃(10mmHg), 溶于水，微溶于苯、甲苯，不溶于烷烴。
Character: 99% Methanesulfonic acid is transparent liquid almost no color or light yellowish. The boiling point ranges from 167 to 167.5℃(10mmHg).It’s specific gravity if 1.482. Also it’s easy to dissolve to water, a little bit dissolve to benzene, toluene and insoluble to alkane.
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項(xiàng) 目 Details |
規(guī) 格 specification |
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含量 % Content |
70-70.5 |
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色度 Hazen Color |
10 max |
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氯 mg/kg Chloride |
5 max |
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硫酸根 mg/kg Sulfate |
50 max |
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鐵（Fe） mg/kg Iron |
5 max |
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重金屬 mg/kg Heavy Metal |
5 max |
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可氧化物 mg/kg Oxidizable impurity |
10max |
用途: 70%甲基磺酸用于電子電鍍行業(yè)。
Usage: the 70% MSA is mainly applied in electric plating and electric industry.
包裝: 250kg塑料桶/30kg塑料桶/35kg塑料桶
Package: In UN-approved plastic barrel of 250 kgs net weight for export.