1,3,5,7-Tetramethylcyclotetrasiloxane    is an active siloxane with Si-H bond, which can be added with unsaturated olefins. Compared with linear polymethylhydrogensiloxane, it has better performance, including lower impurities, higher purity, more fixed chain and better modified molecular design. It is used to prepare methylhydrogensiloxane which needs certain hydrogen or...

PEG-12 Dimethicone   is a polysiloxane glycol copolymer soluble in water, alcohol and water-alcohol systems. It can be used as a surface tension inhibitor, wetting agent, emulsifier and foaming aid to produce and maintain foam in high-alcohol hand sanitizer formulations. PEG-12 simethicone is also used in a variety of cosmetics and personal care products, including hair sprays,...

Oil flow observation method. Take two measuring cups, one of which contains dimethyl silicone oil to be inspected, and the other empty on the table. Lift the measuring cup filled with oil 30-40 cm away from the table and tilt it to let the oil slowly flow to the empty cup Observe the flow situation, and the good quality should be slender, uniform, and continuous. If the oil flow appears to be...

PEG-12 Dimethicone manufacturer introduces the compatibility of polyethylene glycol: 1. Liquid and solid polyethylene glycols are not compatible with certain pigments;2. It can reduce the activity of antibiotics, especially penicillin and bacitracin;3. Preservatives of hydroxyphenyl esters can weaken the antiseptic effect due to the complexation of polyethylene glycol;4. Phenol, tannic acid...