Calcium hydroxide is a kind of white or grey powder. It consists of calcium oxides, silicon dioxide, ferric oxide and little other ingredients. When mixed with appropriate water and poured into the pre-drilled holes, it will start to expand after half an hour, the expanisve power is increasing as time goes on.Chemical formula Ca (OH) 2 is a compound created by mixing calcium oxide with water commonly known as slaked lime, slaked lime, water solution known as clarifying water.
Usuage: 1. For solid PAC, dilution is necessary before being dosed. Dilution proportion for solid product is 5%-10%, and for liquid product, 5%-50%(based on weight percentage). 2.The specific dosage is based on the flocculation test and on the trail. Normally, the dosage of solid is 1-15g/MT, the dosage of liquid product is 3-40g/MT 3. Its acidity is lower than other inorganic coagulants. 4. The PAC solution can not be place more than one week.
liquid bleach to 1 gallon (16 cups) of water. 3.Mix well and wait 30 minutes or more before drinking. If tap water is cloudy: 1.Use bleach that does not have an
liquid bleach to 1 gallon (16 cups) of water. 3.Mix well and wait 30 minutes or more before drinking. If tap water is cloudy: 1.Use bleach that does not have an
Emergency Disinfection of Drinking Water | Ground Water and
Sep 7, 2017 - Disinfect water using household bleach, if you can't boil water. Only use regular, unscented chlorine bleach products that are suitable for
Emergency Disinfection of Drinking Water | Ground Water and
Sep 7, 2017 - Disinfect water using household bleach, if you can't boil water. Only use regular, unscented chlorine bleach products that are suitable for
China Chemicals Used To Purify Water Supplier
English
