And then find the best dosage. In the experiment, but also according to the actual situation of the site to vote, said polyaluminum chloride solid 3g, into a cl
A lot of words can also use woven bags (PE, PP), etc., PE sample bag is better. If a small amount of glassware can be used
From the production process point of view: industrial grade aluminum chloride, the main production to accept rollers, the product is tan or yellow luster. Food
Depends on your last indicator requirements, mainly from the role of accelerated precipitation of floc, iron content of about 1%, in general, when dealing with
Petrochemical, environmental protection, wastewater treatment): In order to achieve the drainage of sewage water or re-use of water quality requirements of its