Microcrystalline cellulose mainly uses natural plants as raw materials, and its preparation process is mainly divided into three processes: ①Pretreatm…
Surfactants refer to certain organic compounds that are not only soluble in water or other solvents, but also oriented at the phase interface and can …
The properties of matter are determined by their molecular structure. Surfactant molecules have an asymmetric amphiphilic structure, that is, the mole…
Strictly speaking, soap is also an anionic surfactant, but it is customary to divide it into two categories with synthetic surfactants. class, so this…
Fatty alcohol polyoxyethylene ether sulfate(AES) uses C 12~C14‘s coconut Oleyl alcohol is used as raw material. Sometimes C12~C14 alcohol is als…
Secondary Alkane Sulfonate (SAS) Anionic surfactantSecondAlkanesSulfonates are newer commercial surfactants. By the action of sulfur dioxide and airC1…
Fatty alcohol sulfate (FAS> Fatty alcohol sulfates have been commercially produced since 1930. Now FAS has become a very important surfactant. Curr…
The aforementioned anionic surfactants are all anionic surfactants with large output and wide use. The remaining varieties can be divided into two cat…
Fatty alcohol polyoxyethylene ether (AEO) Fatty alcoholPolyoxyethylene etherIt is the most important product among modern nonionic surfactants. In the…
(1)Fatty acid carboxylates mainly include fatty acid glycerides and fatty acid polyethylene glycol esters. Nonionic surfactantsNeither the monoester n…
Cationic surfactants are exactly the opposite structure to anionic surfactants in terms of form. The hydrophilic group on the other end of the hydroph…
Epoxy resinAs the three most common One of the thermosetting resins, it has good thermal stability, adhesion, excellent corrosion resistance, small sh…
