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1.
Aluminium nitrate
Molecular formula: Al(NO3)3 9H2O
Molecular weight: 374.134
Physicochemical property: White monoclinic system crystal, relative
density:1.72, melting point:73 .
Use: Mainly used in producing catalysts for organic synthesis,
mordants in the textile industry, anticorrosive depressors.
Specification: HG3-928-76
| Index name |
Chemical pure
|
Specified grade
|
Technical grade
|
Aluminium nitrate [Al(NO3)39H2O], % |
98.0
|
98.0
|
98.0
|
| Aqueous solution reaction |
Qualified
|
Qualified
|
Qualified
|
| Clarity test |
Qualified
|
Qualified
|
Qualified
|
Insoluble substance in water, % |
0.02
|
0.05
|
0.1
|
| Chloride(Cl), % |
0.005
|
0.01
|
0.01
|
| Sulfate (SO4),% |
0.01
|
0.02
|
0.02
|
| Ferrum (Fe), % |
0.005
|
0.005
|
0.05
|
| Heavy metal(base on Pd), % |
0.005
|
0.005
|
0.005
|
| Alkali metals & alkaline
earth(base on sulphate), % |
0.5
|
0.5
|
0.5
|
Packing: 25kg weaving bag with plastic liner or according
to the requirements of customers.
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