Polyaluminium chloride purified water is not directly drinkable, Le Bang company believes that direct drinking can cause physical discomfort, severe or even ind
This is because there are two different processes for the production of polyaluminum chloride. If the effect is similar, it means that the production process ma
Glass rod, pipette a number. Test process 1, the exact amount of measuring cylinder water 200ml in 15 200ml beaker. It will be numbered sequentially. 2, Pipette
Cheap; small amount to the chemical store to buy, convenient? Large amount of chemical manufacturers to buy the best not to add, will affect the flocculation ef
Sewage treatment and drinking water treatment are two kinds of commonly used water treatment agents are: polyaluminum chloride, polyaluminum chloride: (a) sedim