Features: 　　A:Its purifying effect on low-temperature, low-turbidity and heavily organic polluted raw water is much better than other organic flocculant 　　B:It can lead to quick formation of flocculant with big size and rapid precipitation service life of cellular filter of sedimentation basin. 　　C:It can adapt to a wide range of pH value, and can reduce the pH value and basicity after processing. 　　D: The dosage is smaller than that of other flocculants. It has wide adaptability to the waters at different temperatures and at different regions. Advantages: 　　a)Polyaluminium Chloride is obviously effective in purifying high turbid water without adding alkaline additives. 　　b)Polyaluminium Chloride is suitable for wide range of water quality,alum flower formed is quick and big, easily settled. 　　c)Polyaluminium Chloride has fast flocculating rate, small corrosiveness and low lab our intensity. Usage Instruction: 　　Add water and stir, make the solid dissolved, one ton of PAC can handle 10,000 to 100,000 tons of source water. 　　Storage: Store the product in a cool and dry place. Keep away from sunshine and rain. Avoid being piled up with inflammable and explosive materials, radioactive substances and chemical. Packing: 　　Kraft paper bags 25kgs each. 24 months under dark, seals, cool and dry conditions