(1) Polyaluminum chloride is a flocculant! (2) Muddy water to change water, excessive amount of anyway!
Equipment or too much money to see how much you open, there is how much your relationship. As long as people are not looking for something every day. 300W can b
In the purification of various water sources has a wide range of uses. As a precipitate separated from the water, the floc forms quickly. Role: can sterilizatio
On dry, moisture-proof place, the general shelf life of two years, but the use of results will be less then, little effect.
As early as the PAC; 15892-2003 standard out later changed to polyaluminum chloride. Hubei Spirit environmental protection is a professional manufacturer of spe