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Our Product
Ammonia-alum£º
1. Nature of the products: Colorless and transparent cube crystallization or white powder. Its proportion is 1.64. It dissolves in water a little and the solution is acid.


2. Use of the product: Mainly used in papermaking and can also be used as paper purifying agent, analytical reagent, food additives and salter. Moreover, it can be used in the industries such as dyeing, tanning and semiconductor.

3. Quality of the product:

Index Name
Index
Alumen (NH4AlSO4)2.12H2O% ¡Ý
99.5
Aluminum Oxide (Al2O3)¨G ¡Ü
11.2
Heavy Metal (Pb)¨G ¡Ü
0.002
Arsenic (As2O3) ¨G ¡Ü
0.0001
Water-Insoluble¨G ¡Ü
0.04
Fe (Fe2O3) ¨G ¡Ü
0.035-0.06

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