Polysiloxanes,polyether- is a chemical compound registered under CAS number 94469-32-6. It is also known as Siloxanesand Silicones, polyether-; Polyethers, siloxane-; A 126. FireTardant supplies Polysiloxanes,polyether- for laboratory research and bulk production; product code 1637996. Send an inquiry for purity, packaging, price and lead time.