... weight ratio (liquid product is 1:2 per cent) mix dissolve. Hydrolysis of aluminum oxide content of less than 1% solution ... .C, spray drying poly high aluminum chloride content, water-insoluble, dissolve faster. And higher standards for drinking water treatment. UseA, urban ... kept in indoor drying, ventilation, shade, and do not damp. How to use1, use should be made according to the quality ...