Siloxanes

SiSiB is worldwide leading supplier of organosilanes for over 30 years. SiSiB siloxane refers to linear organo disiloxanes and trisiloxanes. There are cyclic and polymeric siloxanes, d3 d4 d5 d6 d20 silicone siloxanes, linear siloxanes, oligomeric siloxanes, pdms siloxanes, silane siloxane and so on. Regarding cyclosiloxanes, we will introduce them in the category of cyclosiloxanes.

Siloxane by SiSiB, a reliable silicone supplier, is a synthetic chemical substance with silicon and oxygen atoms as the main structure, usually with hydrocarbon groups on the side chain.

Silicone structure derived from chain growth equilibration techniques are controlled by a disiloxane endcapper. SiSiB provides wide ranges of disiloxane as end capping agents.

SiSiB® PC9200, Hexamethyldisiloxane (CAS No. 107-46-0), is a common end-capper producing PDMS with trimethylsiloxy end groups which help stabilise the polymer from changes in viscosity and other properties for most fluid applications.

SiSiB® PC9400, Tetramethyldisiloxane (CAS No. 3277-26-7), commonly called TMDS, is a bifunctional organosilane, the simplest one in the family of the hydride-terminated polydimethylsiloxanes. In addition to being a reducing agent, its main industrial use is as an end-capper in the synthesis of high molecular weight hydride-terminated polydimethylsiloxane.

SiSiB® PC9401, Tetramethy-divinyl-disiloxane (CAS No. 2627-95-4), is primarily used as an end-capper in the production of vinyl end-capped siloxane polymers.

SiSiB® PC9273, Heptamethyltrisiloxane (CAS No. 1873-88-7), is a reactive silicone chemical containing a silicon hydride functional group. It is primarily used as an intermediate for the hydrosilylation of olefin-containing organics. A wide range of organoheptamethyltrisiloxanes are used in several diverse markets, including agriculture, cosmetics, coatings and polyurethane foam.