Polydimethylsiloxane, hydroxy terminated, M.W. 4200

CAS: 70131-67-8

Ref. 02-043769

Produktinformation

• Name: Polydimethylsiloxane, hydroxy terminated, M.W. 4200
• Synonyme: Poly(dimethylsiloxane),hydroxy, Sh-Qy, α-Hydro-ω-hydroxypoly(dimethylsiloxane), Hydroxy silicone oil, Polydimethylsiloxane, silanol terminated, PS 195, OH Polymer, Polysiloxanes, di-Me, hydroxy-terminated, Hydroxy-terminated di-Me siloxanes, Di-Me hydroxy-terminated siloxanes, Siloxanes and Silicones, di-Me, hydroxy-terminated, Hydroxy terminated polydimethylsiloxane

Beschreibung

Polydimethylsiloxane is frequently used in a liquid containing 4-5% silica gel, emulsifiers and preservatives. It is employed in applications like contact lenses, medical devices, elastomers, in shampoos, food (antifoaming agent), caulking, lubricants, kinetic sand , and heat-resistant tiles. PDMS is a common surfactant, component of defoamers and as an herbicidal penetran.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Marke: Alfa Aesar By Thermo Fisher Scientific

Chemische Eigenschaften

• Formel: HOSi(CH₃)₂OnH
• Farbe/Form: Clear liquid