Optical brighteners, optical brightening agents (OBAs), fluorescent brightening agents (FBAs), or fluorescent whitening agents (FWAs), are chemical compounds that absorb light in the ultraviolet and v···
Optical brightening agents (OBAs)Also known as fluorescent brightening agents (FBAs), are chemical compounds that give whitening effect to fabric. They do this by absorbing light in the ultraviolet an···
PAM is polyacrylamide. The product modality of PAM are mainly divided into colloidal, powdery and emulsive, it can also be classified by its ions carried, i.e. non-ion, anion, cation and amphoteric io···
The performance and storage method of polyaluminum chloride in actual use. Polyaluminum chloride has better adsorption and coagulation effects in actual use. Favored by the majority of users, ···
- 1, When it is used for the treatment of various high and medium turbidity source water, especially for the purification of high turbidity water. It forms fast, large alum blooms, and is easy to sett···
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