Product Description of Polyaluminium Chloride CAS# 1327-41-9
Polyaluminium chloride is an inorganic high-molecular-weight polymer possessing partial cementitious properties. It may serve as a binding agent for refractory coatings, high-purity alumina articles and refractory concrete materials. Classified as a multivalent polyhydroxy electrolyte, it can be considered an intermediate generated throughout the hydrolysis process from AlCl₃ to Al(OH)₃. Its colloidal cores bear positive charges, and its hydrolysates exhibit acidic behaviour.
Aluminum chlorohydrate Chemical Properties
Product Name: | Aluminum chlorohydrate |
Synonyms: | aluminiumchlorohydrate;polyaluminumhydroxychloride;Aluminum chloride, basic;ALUMINIUM POLYCHLORIDE;PolyaluminiumChloride(Pac);ALUMINUM POLYHYDROXYCHLORIDES;Polybasic aluminum chloride;Aluminum oxychloride |
CAS: | 1327-41-9 |
MF: | AlClHO |
MW: | 79.44 |
EINECS: | 215-477-2 |
Product Categories: | Water Ttreatment Chemicals;Water treatment;UVCBs-inorganic;Industrial/Fine Chemicals;water treatment chemical;1327-41-9 |
Mol File: | 1327-41-9.mol |
density | 1.36[at 20℃] |
vapor pressure | 0.001Pa at 20℃ |
solubility | soluble in H2O |
form | glassy solid |
color | glass, glassy solid |
Water Solubility | soluble H2O, forms slightly turbid colloidal solution [MER06] |
Stability: | Stable. Incompatible with many metals. |
InChI | InChI=1S/Al.ClH.H2O.H/h;1H;1H2;/q+2;;;/p-2 |
InChIKey | MTSHNTORJWMHCG-UHFFFAOYSA-L |
SMILES | [AlH](Cl)O |
LogP | -1.380 (est) |
CAS DataBase Reference | 1327-41-9(CAS DataBase Reference) |
EPA Substance Registry System | Aluminum chloride hydroxide (1327-41-9) |
Product Applications of Polyaluminium Chloride CAS# 1327-41-9
Product Applications Polyaluminium Chloride (PAC) is mainly deployed as a high-efficiency flocculant for the treatment of drinking water, industrial process water and waste-water. It also delivers satisfactory performance in sludge dewatering. Furthermore, it finds extensive use across multiple industries: it functions as a sizing agent in papermaking, and is applied within pharmaceutical manufacturing, sugar refining, and the production of catalyst carriers.
