- Chloride[7]
- Carbonate[7]
- Organic Salt[7]
- Phosphate[7]
- Sulphate[7]
- Oxide[7]
- Other Inorganic Chemicals[5]
- Other Inorganic Salts[7]
- Contact Person : Ms. Yuan Catherine
- Company Name : Tianjin Flourish Chemical Co., Ltd.
- Tel : 86-22-58058718
- Fax : 86-22-26200520
- Address : Tianjin,Tianjin,No.189 Xinda Road,Heibei Distric,Tianjin P.R.China
- Country/Region : China
- Zip : 300140
Aluminum sulfate octadecahydrate reagent grade
aluminum sulfate
Properties:
White crystalline or crystalloid powder, 86.5 °C losing some gesso, 250 °C lost all gesso, forming white powder. About 600 °C decomposition generated three alumina. Soluble in water, insoluble in alcohol. Become acidic aqueous solution.
Use:
Analytics reagents. Also used as mordant water-proofing agent, grease decoloring agents and used in leather, paper, pharmaceutical industry.
Details:
Test item | Specification | |
Reagent grade | Pharmaceutical grade | |
Appearance | Conform | Conform |
Assay [Al2(SO4)3·18H2O]/% | ≥99.0 | ≥99.0 |
Clarify degrees test | Conform | Conform |
Water insoluble/% | ≤0.02 | ≤0.05 |
Chloride (Cl)/% | ≤0.002 | ≤0.01 |
Ammonium salt (NH4)/% | ≤0.005 | ≤0.02 |
Sodium (Na) /% | ≤0.005 | ≤0.015 |
Ferric (Fe)/% | ≤0.003 | ≤0.01 |
Heavy metal (Pb)/% | ≤0.001 | ≤0.002 |
Alkali metal and alkaline metal /% | ≤0.25 | ≤0.5 |
We supply reagent grade industrial grade. If you are interested in our products please me.
Aluminum sulfate octadecahydrate reagent grade
