// www, polyaluminium chloride PH value is acidic, acid soil plants are difficult to grow. I do not know if you are producing waste residue or polyaluminium chl
According to different water quality content of 30%, generally 1, put different dosage, water and sewage are not the same
As long as the products meet the national standard GB15892-2009, in general, no problem with residual heavy metals, will leave a small amount of aluminum ions;
Pleasing polyacrylamide, enabling oil residue flocculation, coupled with the admirable coagulant PAC can achieve the full effect of your use, the cost is not hi
The general release of the complementary color of the light, the polymerization of aluminum chloride Cl atoms bound to a number of Al atoms, so the chemical bon