Basic Info.
Additional Info.
| Trademark: | baoding |
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| Packing: | 50kg/PP Bag, 25mt/20′FCL |
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| Origin: | China |
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| HS Code: | 2833220000 |
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Product Description
Aluminium Sulfate 17%
CAS No.: 10043-01-3
HS Code: 2833220000
Molecular Weight: 342.43
Molecular Formula: Al2(SO4)3
Appearance: White crystal, has a sweet taste.
Properties
Including anhydrous and hydrous(18 crystal water) type. Usually, thecrystal separated out from aqueous solution at the normal temperatureis Al 2 (SO 4 ) 3.18H 2 O; When weathering, the average molecularstructure is Al 2 (SO 4 ) 3.14H 2 O, may appear white powdery, withbright flake or crystalline flakelet, odorless, to change the tastefrom sweetness to slight astringency.
Applications
Used for the manufacturing of wood pulp, paper, alum, aluminium salt, printing ink, lubricant, boiler cleaning agent, satin white, oilcloth, linoleum, ceramics, for sizing paper, clarifying fats and oils, tanning white leather, and water purification as deodorization and decolourizer in petroleum refining, as filtering medium water-proofing agent, and as mordant in dyeing.
| Item | Aluminum Sulphate 15.8% | Aluminum Sulphate 16% | Aluminum Sulphate non ferric 17% |
| Al2O3 | 15.8% min | 16% minj | 17% min |
| Fe | 0.45% max | 0.4% max | 0.01% |
| PH-Value | 3.0min | 3.0 min | 2.6 |
| Water-insoluble | 0.15% max | 0.15% max | 0.15% max |
| As | 0.0005% max | 0.0005% max | 0.0005% max |
