Aluminum sulfate Al2(SO4) 3l8H2O is one kind inorganic basic variety, mainly used for paper and net of marine pollution. In paper-making industry, as paper sizing agent with rosin and paper wastewater treatment. In terms of water, water for urban and industrial wastewater treatment. In addition, also widely used in leather tanning, mordant, oil clarifying and decoloringagent, anti-inflammatory extinguishing materials, as well as for the manufacture of other aluminum salts such as ammonium alum, potassium alum, aluminum stearate and so on.
Product quality in line with the requirements of the Ministry of Chemical HC2227-91 first-class goods.
Product specifications:
| Item name |
Standard |
Results |
| AL2O3 |
≥16% |
16.2% |
| Fe2O3 |
≤0.3% |
0.2% |
| PH value |
≥3.0 |
3.1 |
| Water insoluble matter |
≤0.05% |
0.02% |
| Item name |
Standard |
Results |
| AL2O3 |
≥17% |
17.2% |
| Fe2O3 |
≤0.005% |
0.003% |
| PH value |
≥3.0 |
3.1 |
| Water insoluble matter |
≤0.05% |
0.02% |
Product Application:
It's used for purification of drinking water and wastewater treatment by settling of impurities by means of precipitation and flocculation.
a)Paper Industry:
It helps in sizing of paper at neutral and alkaline pH, thus improving paper quality (reducing spots
and holes and improving sheet formation and strength) and sizing efficiency.
b)Textile Industry :
It is used for color fixing in Naphthol based dyes for cotton fabric.
c) Other Uses:
Leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum, deodorizer; food additive; firming agent; dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst; pH control; waterproofing concrete; aluminum compounds, zeolites etc.
Product Packing and Delivery:
PP/PE 50kg/bag;25kg/bag;Jumbo bag or according to customers' requirements.
20-25MT will be loaded in per 20'FCL container.
Attention and Storage:
The product is liable to absorb moisture and clot due to long-term exposure, so shady, cool and ventilated environment is needed.
Our Serivice:
Prompt reply and 24 hours online, professional team to provide best price and high quality
product.
Sample testing support.
Every batch of products will be tested to ensure its quality.
Audited Supplier 
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