... can do small trial first before seeking the best dose. For ease of calculation, configuration test solution by weight (w/w), with ... scale again, shake the can.2, poly aluminum chloride for the production of solid: 1:15 clear water =1:9 to ... meat processing wastewater and sewage treatment. Packaging of polymeric aluminum chloride and points for attentionPAC packaging:1, plastic bags, plastic film ...