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| | ALUMINUM SULFATE HYDRATE Basic information |
| Product Name: | ALUMINUM SULFATE HYDRATE | | Synonyms: | ALUMINIUM SULFATE 13-14 WATER;ALUMINIUM SULFATE 14-18 WATER;ALUMINIUM SULPHATE HYDRATE;ALUMINUM SULFATE HYDRATE;ALUMINUM SULFATE, HYDRATED;ALUMINUM SULFATE, HYDROUS;ALUMINUM SULFATE, N-HYDRATE;aluminum,sulfuric acid,hydrate | | CAS: | 57292-32-7 | | MF: | Al2H2O13S3 | | MW: | 360.17 | | EINECS: | 233-135-0 | | Product Categories: | | | Mol File: | 57292-32-7.mol |  |
| | ALUMINUM SULFATE HYDRATE Chemical Properties |
| density | 1.69 g/mL at 25 °C(lit.) | | CAS DataBase Reference | 57292-32-7 |
| Hazard Codes | Xi | | Risk Statements | 41 | | Safety Statements | 26-39 | | WGK Germany | 1 |
| | ALUMINUM SULFATE HYDRATE Usage And Synthesis |
| Uses | Aluminum sulfate hydrate is a starch modifier and firming agent. It is used as a firming agent in pickle and vegetable processing and as a processing aid in baked goods, gelatins, and puddings.
| | Industrial uses | Aluminum Sulfate (Al2(SO4)3·12H2O) is a white powder, highly soluble in water.
Reacting kaolin or nepheline with sulfuric acid can obtain aluminum sulfate.
Aluminum sulfate is primarily used in non-metallic flotation and in by-product molybdenum
circuits. In molybdenum circuits, alum is used for depression of talc at pH 7.
Also it can be used for talc depression during the treatment of talcous nickel ores
together with carboxyl methyl cellulose. Aluminum salts have a depressing effect on
calcite, dolomite and barite. It is used as co-depressant during fluoride flotation from
the ores containing barite. |
| | ALUMINUM SULFATE HYDRATE Preparation Products And Raw materials |
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