OEM/ODM China Aluminum Sulfate Ionic Or Covalent - Drinking Water Grade Aluminum Sulfate – Tianqing
OEM/ODM China Aluminum Sulfate Ionic Or Covalent - Drinking Water Grade Aluminum Sulfate – Tianqing Detail:
Product Introduction
Aluminium Sulphate (chemical formula Al2(SO4)3, formula weight 342.15), white orthorhombic crystalline powder, density 1.69g/cm³ (25℃). In the paper industry, it is used as a precipitant for rosin gum, wax emulsion and other rubber materials, as a flocculant in water treatment, and as an internal retention agent for foam fire extinguishers, raw materials for the production of alum and aluminum white, petroleum decolorization, deodorant, and some Raw materials for medicines, etc. It can also produce artificial gems and high-grade ammonium alum.
Aluminium Sulphate Specification
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Items |
Specifications |
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I Type:Low Ferrous/Low Iron |
II Type:Non-Ferrous/Iron-free |
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First Class |
Qualified |
First Class |
Qualified |
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Al2O3 % ≥ |
15.8 |
15.6 |
17 |
16 |
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Ferrous(Fe )% ≤ |
0.5 |
0.7 |
0.005 |
0.01 |
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Water Insolube % ≤ |
0.1 |
0.15 |
0.1 |
0.15 |
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PH (1% aqueous solution) ≥ |
3.0 |
3.0 |
3.0 |
3.0 |
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Arsenic(As) %≤ |
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0.0005 |
0.0005 |
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Heavy metal (Pb) %≤ |
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0.002 |
0.002 |
Aluminum Sulfate Applications
Water Effluent Treatment System
It’s used for purification of drinking water and wastewater treatment by settling of impurities by means of precipitation and flocculation.
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.
Textile Industry
It is used for color fixing in Naphthol based dyes for cotton fabric.
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.
Packing Information For Reference
25kg/bag; 50kg/bag; 1000kg/coated film woven bag, and can also be customized according to customer requirements.
FAQ
1. May I have a sample order?
Yes, we welcome sample order to test and check our quality. Send me your requirement of the product you need. We can provide free sample, you just provide us the freight collect.
2. What is your acceptable payment term?
L/C,T/T,Western Union.
3. How about the validity of the offer?
Usually our offer is valid for 1 week. However, validity might vary between different products.
4. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of lading, COA, MSDS and Origin Certificate. Please let us know if you need additional documents.
5. Which loading port?
Usually loading port is Qingdao port, besides, Shanghai Port, Lianyungang Port is totally no problem for us, and also we can ship from other ports as your requirement.
Product detail pictures:
Related Product Guide:
We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for OEM/ODM China Aluminum Sulfate Ionic Or Covalent - Drinking Water Grade Aluminum Sulfate – Tianqing , The product will supply to all over the world, such as: Italy, Florida, Atlanta, Being guided by customer demands, aiming at improving the efficiency and quality of customer service, we constantly improve goods and give more detailed services. We sincerely welcome friends to negotiate business and start cooperation with us. We hope to join hands with friends in different industries to create a brilliant future.
By James Brown from Porto - 2017.09.29 11:19
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Lorraine from Greece - 2018.12.28 15:18