Food Grade Aluminum Potassium Sulfate/Potassium Salt Alum/Potassium Alum Powder
Product master diagram
Aluminum sulfate (chemical formula: Al2 (SO4) 3) is a widely used industrial reagent, which is usually confused with alum. Aluminum sulfate is usually used as a flocculant in the purification of drinking water and sewage treatment equipment, as well as in the paper industry.
Product description
It is very soluble in water. Aluminum sulfate is insoluble in pure sulphuric acid, and soluble in sulphuric acid solution together with sulphuric acid. So the solubility of aluminium sulfate in sulphuric acid is the solubility of aluminium sulfate in water. Not easy to weathering and loss of crystalline water, relatively stable, heating will lose water, high temperature will decompose into alumina and sulfur oxides.
Parameter
ITEMS | standard | Result |
Al2O3％ | ≥16.5 | 17.00 |
Water insoluble％ | ≤0.1 | 0.05 |
PH value is1％aqueous solution | ≥3.0 | 3.19 |
Act as％ | ≤0.0001 | 0.0001 |
Heavy metal contentPb％ | ≤0.002 | No detectable |
Fe2O3％ | ≤0.01 | 0.005 |
size | 5-15MM | CONFIRMED |
Packaging and transportation
1. Packed in 25kgs double pp bag.
2. Stored in original packaging in cool and dry place, away from sources of heat, flame and direct sunlight.
Packaging Details： Packed in 25kgs double pp bag.
Port： Qingdao
production
Production: 100 tons per month
Our Advatages
Our company
Weifang binhai zhongyihe supply chain co., LTD., located in weifang, where the headquarters of international kite federation is located, has been providing good products and technical support and sound after-sales service for the company's development and expansion for one year
Our certificate
After dissolving in water, fine particles and natural colloidal particles in water can be coagulated into large flocs, which can be removed from water, so they can be used as coagulants for water supply and wastewater.
FAQ
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