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1. Nature of the products: Non-ferrous
Aluminum Sulfate is high-efficient inorganic flocculant£¬sensitizer
and glazing agent for papermaking industry. The solid is white powder
which is apt to dissolve in water and the solution is colorless
transparent liquid. It has relatively strong bridging and absorbing
performance and can be hydrolyzed. Electrochemistry happen in the
course of hydrolysising. Its molecular formula and molecular weight
is Al2(SO4)3 o XH2O and 342.15 respectively. The solid is easy to
absorb moisture and when the temperature is above 200 ¡æ, it resolves and
produces sulfur dioxide gas.
2.Use of the product: Mainly used
in the production of advanced paper of papermaking industry and
in the production of advanced Titanium white powder. Moreover , it has
relatively high value in precise instrument, tanning and also may
be used in industry water purifying, printing and dyeing.
3. Quality of the product:
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Index
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Advanced Class
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First Class
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Eligible
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Aluminum Oxide£¨Al2O3£©%
¡Ý
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17
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15.8
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15.8
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Ferric £¨Fe£© % ¡Ü PPM
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0.0050
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0.0050
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0.0070
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Water-insoluble %
¡Ü
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0.3
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0.3
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0.3
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PH ¡Ý
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3.0
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3.0
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3.0
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4.Package: The solid products are
packaged with double layers bag, the inside layer being high pressure
polyethylene plastic bag and the outer layer being plain weave of
foot-path of form of polyethylene plastic bag. Each bag is
50 kilograms in net weight.
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