| Customization: | Available |
|---|---|
| CAS No.: | 7784-24-9 |
| Formula: | Kal((So4)2).12H2O |
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| Iteam | Specifications | Results |
| Potash alum | ≥99.2% | 99.5% |
| Moisture | ≤1.0% | 0.4% |
water insoluble matte |
≤0.02% | 0.01% |
| Fe | ≤0.02% | 0.012% |
| Ammonium Salt | None | None |
| Conclusion | The results conforms with Enterprise standards |
Q: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by T/T, 100% LC at sight, both ok.
Q: How is your MOQ?
A: Normally speaking, our MOQ about 20MT. But we can also accept less quantity Please contact customer service for more information.
Q: How can you guarantee the quality of your products ?
A: 1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q: Do you have any other chemicals?
A: Yes, we have many products like INDUSTRIAL SALT, CALCIUM CHLORIDE, MAGNESIUM CHLORIDE , MAGNESIUM SULFATE , SODIUM CARBONATE <soda ash>, SODIUM BICARBONATE <baking soda>, SODIUM METABISULFITE ,SODIUM SULFITE ANHYDROUS , Sodium sulphate anhydrous<SSA> , AMMONIUM CHLORIDE , MAGNESIUM OXIDE , CITRIC ACID, FERROUS SULFATE , POLYALUMINUM CHLORIDE <PAC> ets Please contact customer service for more information
Q: If you still have questions, contact with us ~
1. Water purifier: Potassium alum is widely used as a water purifier in water treatment. The aluminum hydroxide colloid produced by its hydrolysis can adsorb suspended impurities in water, making the water clear and achieving the goal of purifying water quality.
2. Paper industry: Used for paper sizing, it can combine with cellulose in paper to form a protective film, thereby improving the water resistance and strength of paper.
3. Food additives: In the food industry, they can react with acidic substances in food to produce carbon dioxide gas, causing food to expand and soften. Meanwhile, it can also serve as a preservative and antioxidant for food, extending its shelf life.
4. In the field of medicine: It has astringent, antidiarrheal, hemostatic and other effects, and can be used to treat diseases such as diarrhea, dysentery, and rectal bleeding. In addition, it can also be used as a disinfectant and preservative in the pharmaceutical industry, for the disinfection of medical devices and the preservation of drugs.
5. Tanning industry: Used as an aluminum tanning agent in the tanning industry to assist in the tanning process of leather, improve the quality and durability of leather.
6. Printing and dyeing industry: Used as a mordant, it helps the dye to better adhere to the fabric and improve the dyeing effect.
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