| Customization: | Available |
|---|---|
| CAS No.: | 7784-25-0 |
| Formula: | Ainh4(So4)2.12H2O |
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Ammonium alum is an inorganic substance with the molecular formula of NH4Al (SO4) 2 12H2O. It is soluble in water and glycerin, more soluble in boiling water, acidic in aqueous solution and insoluble in ethanol.
Properties: colorless glassy octahedral crystal to white particles or powder, odorless and slightly sweet, with strong convergence.
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item
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value
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Classification
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Sulphate
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Type
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Aluminum Sulphate
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CAS No.
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7784-25-0
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Other Names
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Aluminium ammonium sulfate
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MF
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AINH4(SO4)2.12H2O
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EINECS No.
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232-055-3
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Place of Origin
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Hunan China
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color
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White Crystal
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Grade Standard
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Food Grade, Industrial Grade
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Purity
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99.5%min
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Appearance
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Lump,Powder, Granular
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Application
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water treatment,food addtive,industry grade
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Brand Name
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Lotus
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Standard
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GB25592-2010
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Specification:GB25592-2010
| Item | Specification | Test Result |
| Ammonia alum | ≥99.5%-100.5% | 99.7% |
| Pb Content | ≤10.0% | 5.0% |
| As Content | ≤2.0 | 1.0 |
| Se Content | ≤30 | 5.0 |
| F Content | ≤30 | 5.0 |
| Moisture | ≤4.0% | 2.5% |
| Water insoluble matter | ≤0.2% | 0.1% |
Packaging : 25kg/bag neutral english packing or customized
Store:The product shall be sealed and stored in the dry and ventilated place to prevent from rain, high temperature and strong sunlight.
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