Spray dry PAC

Spray Dried type Polyaluminium Chloride
AL2O3: 30%  (light yellow color)
Synonyms: PAC; Poly Aluminum Chloride
CAS No.: 1327-41-9
Molecular formula: [AL2(OH)LnCL6-n]m
Technical standard: GB15892-2003

PAC-DY series (light yellow powder, spary drier type): for drinking water treatment or wastewater treatment.Specifications: AL2O3, %, 29-32; Bacisity, 70-85; Water insoluble, less than 0.5%

Application Methods:
No standard dosage rate can be recommended. Optimum dosage rate and best place of addition should be determined by onsite trials.
1. The liquid product can be dosed directly or dosed after dilution. As for the solid product, dilution is necessary before being dosed. Water amount for dilution shall be determined based on the amount of the chemical to be dosed and the quality of water to be treated. Dilution proportion for solid product is 2%-20%, and for liquid product, 5%-50%(based on weight percentage).
2. The dosage of the liquid product is 3-40g/MT and the dosage of the solid product is 1-15g/MT. The specific dosage is based on the flocculation test and on the trial.
3. Its acidity is lower than other inorganic coagulants.