[Name]white food grade PAC

[Molecular formula][AL2(OH)nCL6-n xH2O]m

[HS Code]3824909990

[CAS Code]1327-41-9

[Executive standard] GB15892-2009

[Characteristics]White ultrafine powder is dried by spraying process.

[Features]The product has strong adsorption performance. During the hydrolysis process, physical and chemical processes such as coagulation, adsorption and precipitation occur. The fundamental difference between it and traditional inorganic coagulants is that traditional inorganic coagulants are low molecular crystalline salts, while polyaluminum chloride is composed of polyvalent carboxyl complexes with variable shapes. PAC has a fast flocculation and sedimentation speed, is suitable for a wide range of PH values, is non-corrosive to pipeline equipment, has obvious water purification effect, and can effectively remove color SS, COD, BOB and heavy metal ions such as arsenic and mercury in water.

[Usage]Mainly used for portable drinking water and urban sewage purification. In the food industry, it is mainly used as a decolorizing agent for sugar. It can also be used as a papermaking aid and an anti-wrinkle agent for clothing.