| CAS No.: | 7784-24-9 |
|---|---|
| Formula: | Kal(So4)2.12H2O |
| EINECS: | 233-141-3 |
| Appearance: | Lump/Block |
| Grade Standard: | Industrial Grade |
| Transport Package: | Polyethylene Plastic Woven Packaging, 50kg Per Bag |
| Samples: |
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| Customization: |
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Audited Supplier It is an inorganic substance, also known as alum, with the chemical formula KAL (SO4) 2 12H2O, and a double salt of potassium sulfate and aluminum sulfate containing crystal water. Soluble in water, insoluble in ethanol. Alum tastes sour and cold; It has antibacterial and astringent effects, can be used as traditional Chinese medicine, and can also be used to prepare aluminum salt, baking powder, paint, tanning materials, clarifier, mordant, papermaking, waterproofing agent, etc., and is often used for water purification in daily life.
Standard No. of Potassium alum:GB1886.229-2016
| Items | Specifications | |
| Standard indicators | Lotus alumTest results | |
| Potassium aluminum sulfate [AlK(SO4)2.12H2O] %≥ |
99.5 | 99.5-99.90 |
| Plumbum(Pb) mg/kg ≤ | 5.0 | 0.04 |
| Arsenic (As) mg/kg ≤ | 2.0 | 0.1 |
| Fluorine (F) mg/kg ≤ | 30.0 | 0.3 |
| Selenium (Se) mg/kg ≤ | 30.0 | <30 |
| Moisture %≤ | 4.0 | <4.0 |
| Items | Specifications | |
| Standard indicators | Lotus alumTest results | |
| Potassium aluminum sulfate [AlK(SO4)2] %≥ |
96.5 | >96.5 |
| Plumbum(Pb) mg/kg ≤ | 5.0 | 0.04 |
| Arsenic (As) mg/kg ≤ | 2.0 | 0.1 |
| Fluorine (F) mg/kg ≤ | 30.0 | 0.3 |
| Selenium (Se) mg/kg ≤ | 30.0 | <30 |
| Loss on Drying %≤ | 13.0 | <13 |
Packaging Details: PP/PE 50kg/bag;25kg/bag;Jumbo bag or according to customers' requirements
Storage: In a cool, dry and ventilated warehouse. Keep away from kindling and heat sources. It should be stored separately from oxidant.;Lighting, ventilation and other facilities in the storage room shall be explosion-proof, and the switch shall be located outside the warehouse.;Equipped with corresponding varieties and quantities of fire fighting equipment. It is forbidden to use mechanical equipment and tools that are prone to sparks.;Pay attention to personal protection during packing and handling.
Hengyang Jianheng Industry Development Co. ,Ltd(lotus alum) is established in 1958, mainly engaged in aluminum products and water treatment chemicals development, production, operation. Our chemicals is used in various industries such as water treatment, paper making and textiles,food additives etc.
Our factory is located in Songmu Economic Development Zone, Hengyang, Hunan province and occupying area of 100,000 square meters. We have more than 280 employees and 50 sets leading automatic production equipments. We has formed an annual output of
200,000 tons of aluminum sulfate;
200,000 tons of poly aluminum chloride(PAC),
30,000 tons ammonium alum
30,000 tons potassium alum
50,000 tons of polyferric sulfate(PFS)
10,000 tons dehydrated alum
1. who are we?
We are aluminum sulfate ,PAC, PFS, ammonium alum, potassium alum factory since 1958.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
PAC,Aluminium sulphate,Ammonium alum,Potassium Alum,polyferric sulphate.
4. why should you buy from us not from other suppliers?
We've more then 60 years experience in Alums sulphate R&D, Own more than 13 independent patent Treadmark "Lotus" is named in China Ammonium Alum and Potash alum award the " Excellent quality and Key Recommended products" by the chinese chemical Society
5. what services can we provide?
Free sample can be provided
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