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Aluminum sulfate (chemical formula: Al2(SO4)3) is a widely used industrial reagent that is often confused with alum. Aluminum sulfate is commonly used as a flocculant for the purification of drinking water and sewage treatment equipment, as well as for the paper industry.
Under natural conditions, aluminum sulfate is hardly present as an anhydrous salt. It forms a series of hydrates, of which aluminum hexahydrate is the most common. Aluminum sulfate is also a very effective mollusc insecticide that kills Spanish slugs.
Aluminum sulfate composition table | |
Purity | ≥98% |
Al2O3 | ≥15.8% or 16% or 17% |
Ferrous(Fe) | ≤0.005% |
Insoluble | ≤0.1% |
PH(1% Water sloution) | ≥3.0 |
Apperance | flake. powder .granular . lump |
Product name | water treatment bulk aluminum sulphate |
Packaging Details
In PP woven bags lined with PE film bag
Net weight: 50 kg each bag
Any other particular packing requirements shall be pleased to give in advance
Port
Qingdao
The packaging should be complete at the time of shipment and the loading should be secure. During transportation, ensure that the container does not leak, does not collapse, does not fall, and is not damaged. It is strictly forbidden to mix and transport with oxidants and food chemicals. During transportation, it should be protected from exposure, rain and high temperature. The vehicle should be thoroughly cleaned after transportation.
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use
1. Used as a paper sizing agent in the paper industry to enhance the water and anti-seepage properties of paper;
2. After being dissolved in water, the fine particles and natural colloidal particles in the water can be aggregated into a large floc, which is removed from the water, so it is used as a coagulant for water supply and waste water;
3. Used as a turbid water purifying agent, also used as a precipitating agent, a fixing agent, a filler, and the like. Used as a raw material for antiperspirant cosmetics in cosmetics (astringent);
4. In the fire protection industry, foaming agent is formed with baking soda and foaming agent;
application
1. Analytical reagents, mordants, tanning agents, grease decolorants, wood preservatives;
2. Stabilizers for albumin pasteurization (including liquid or frozen whole eggs, egg whites or egg yolks);
3. Can be used as raw materials for the manufacture of artificial gemstones and advanced ammonium alum, other aluminates;
4.lake dyes, and at the same time acts as a fixing and filling agent;
A,Do you supply FREE sample?
FREE sample is ok, but the sample delivery fee is on your side.
B, What's your payment term?
1, T/T, 30% prepaid, the balance 70% will be paid when the products are ready!
2, L/C
3, D/P
C, What's your delivery time?
Generally it is 3-7 working days after receiving your deposit.
D, How long have you been involved in this chemical field?
Since 2003. So we enjoy much experience, can take care your cargo very well!
E, Can you supply relative document?
Of course, we can supply MSDS, COA, CO, commerical invoice, packing list, B/L...
If your markets have any special requirements, pls just let me know freely!
G, Do you accept third party inspecition?
Yes, we do!