NSF recognizes Bluwat Chemicals Aluminium Chlorohydrate for Drinking Water Treatment.
https://info.nsf.org/Certified/PwsChemicals/Listings.asp?Company=C0799062&Standard=060
Liquid Food Grade Aluminium Chlorohydrate 23% Quality Water Treatment Chemicals Potable Water Treatment
Product Description:
Bluwater ACH-05 is Aluminum Chlorohydrate Liquid product, with Al2O3 content more than 23%, high purity, food-grade, mostly used for WTP potable water treatment, also can be mixed with cationic polymers for better coagulation performance.
Trade Name: ACH-05
Active Ingredient: High concentration of Al2O3
Chemical Name: Liquid Aluminium Chlorohydrate
CAS No.: 12042-91-0
- ACH is the most concentrated material of the PAC family.
- It offers the maximum alumina and basicity available in a stable solution form. ACH liquid is typically defined as at least 23%min Al2O3 and 83% basic. As it has the highest polynuclear content and the highest level of neutralization, it can deliver the benefits of PAC to the ultimate degree.
- ACH is mostly used in drinking water treatment.
- Also used in industrial wastewater applications, as it can provide performance across a wide variety of water conditions. With it's high alumina content, it is the least freight sensitive of any of the PAC products.
Advantage of Aluminum Chlorohydrate:
- Low dosage than other inorganic coagulants, high basicity for better coagulation
- Less consumption than PAC, high friendly to the environment .
- It can lead to quick formation of flock with big size and rapid precipitation.
- It has wide-range adaptability to the waters at different temperatures and good solubility.
- The solution of ACH is slightly corrosive and suitable for the automatic dosing and convenient for operation.
Application filed of Aluminum Chlorohydrate:
1) Urban and industrial water treatment
- Removal of heavy metals such as chromium, cadmium, lead, mercury, and other Metals removal, Phosphate removal and other floating objects
- It is generally employed as the primary coagulant in potable water and industrial water treatment plants.
- For TSS (Total Suspended Solids) removal, COD (Chemical Oxygen Demand) reduction, BOD(Biological Oxygen Demand) and TOC(Total Organic Cabon) removal.
2) Cosmetic raw materials and resins manufacturing
3) ACH widely used antiperspirants
Certificate of Analysis:
| No. | Items: | Specifications: | Results: |
| 1 | Appearance: | Clear, Colorless Liquid | Clear, Colorless Liquid |
| 2 | Total Aluminium as Alumina (Al2O3), w/w % | 22-24 | 23.46 |
| 3 | Chloride, w/w% | 7.9-8.4% | 8.10 |
| 4 | Al:Cl Molar Ratio | 1.90:1-2.10:1 | 2.02:1 |
| 5 | Sulfate (SO42-), ppm: | ≤250 | Not detected |
| 6 | Basicity, w/w% | 82-85 | 84.5 |
| 7 | Total Iron, ppm | ≤100 | 65 |
| 8 | As, ppm | ≤1.0 | 0.04 |
| 9 | Heavy Metals, % | ≤0.001 | <0.001 |
| 10 | Mercury(Hg) | ≤0.1 | <0.1 |
| 11 | Specific Gravity, g/ml | 1.330-1.350 | 1.336 |
| 12 | PH Value(30w/w) | 4.0-4.4 | 4.36 |
| 13 | Light transmittance (30%aqueous)% | ≥90 | 95 |
Packaging & Shipping:
- 270kgs / 1350kgs plastic drums
- Should be stored in original packaging in cool and dry place, away from sources of heat, flame and direct sunlight.
- Shelf life: 2 years.
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