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BA'DOU CHEMICAL
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10%PAC
一、化学名:聚合氯化铝
二、分子式:Al2Cl(OH)5
三、分子量:174.45
四、CAS:1327-41-9
五、性状:无色或黄色树脂状固体。其溶液为无色或黄褐色透明液体,有时因含杂质而呈灰黑色粘液。
六、用途:聚合铝能除菌、除臭、脱色、除氟、铝、铬、酚、除油、除浊、除重金属盐、除放射性污染物质,对净化各种水具有广泛的用途。
GB/15892-2020 饮用水处理聚合氯化铝
项目 | ITEMS | SPECIFICATION | |
Liquid(液体) | Solid(固体) | ||
Assay of Al2O3 ≥ | 10.0% | 29.0% | |
盐基度B | Basicity B | 45%∽90% | |
密度(20℃) ≥ | Density (20℃) ≥ | 1.12 | —— |
不溶物 ≤ | insoluble substance ≤ | 0.1% | |
PH值 | PH value | 3.5∽5 | |
铁 (Fe) ≤ | Iron (as Fe) ≤ | 0.2% | |
砷(As) ≤ | Arsenic (as As) .ppm ≤ | 0.0001% | |
铅(Pb) ≤ | Lead (as Pb) ≤ | 0.0005% | |
镉(Cd) ≤ | Cadmium (as Cd) ≤ | 0.0001% | |
汞(Hg) ≤ | Hydrargyrum (as Hg) ≤ | 0.00001% | |
铬(Cr) ≤ | Chromium (as Cr) ≤ | 0.0005% |