Polyether Modified Trisiloxane

Polyether Modified Trisiloxane is a specialty silicone surfactant available as a clear to light-amber liquid. It is valued for its excellent wetting, spreading and surface-tension reduction properties and is used in various industrial and formulation applications.

Polyether Modified Trisiloxane Chemical Name: Polyether Modified Trisiloxane Synonyms: • Polyether-Modified Trisiloxane • Polyether Modified Silicone • Silicone Polyether • Polyalkyleneoxide Modified Trisiloxane • Modified Trisiloxane • Silicone Surfactant • Organosilicone Surfactant CAS Number: 67674-67-3 Note: Other polyether-modified trisiloxane grades may have different CAS numbers, including 134180-76-0 and 27306-78-1. The exact CAS should be confirmed according to the supplied grade and SDS/COA. Molecular Formula: C7H22O2Si3 (For specific defined grade; formulated products may vary.) Molecular Weight: 222.50 g/mol (For the above defined composition; commercial formulations may vary.) Physical Form: Clear to light-amber transparent liquid Typical Properties: • Active Content: Up to 100%, depending on grade • Appearance: Colourless to light-amber liquid • Non-Ionic Silicone Surfactant • Low Surface Tension • Excellent Wetting and Spreading Properties HSN Code (India): 39100010 – Silicones in primary forms Other classifications may apply depending on the exact formulation and composition; final classification should be confirmed from the product SDS/COA and applicable Indian tariff rules. Available Grades: • Standard Industrial Grade • Silicone Surfactant Grade • Agricultural Adjuvant Grade • High-Active Grade • Specialty Formulation Grade • Customized Grade Applications: • Specialty silicone formulations • Industrial surfactant applications • Wetting and spreading formulations • Coating formulations • Printing and surface-treatment applications • Cleaning formulations • Agricultural formulation additives, where applicable • Specialty chemical manufacturing Packaging: Available in drums, HDPE containers, IBCs and other suitable industrial packaging according to product grade and quantity. Samples: Samples are available on request. Documentation Available: • GST Invoice • Commercial Invoice • Certificate of Analysis (COA) • Safety Data Sheet (SDS/MSDS) • Technical Data Sheet (TDS) • Product Specification Sheet • Certificate of Origin (COO), where applicable • Packing List • Applicable Export / Regulatory Documentation Customization: Active content, viscosity, surface-tension specification, packaging and other technical parameters can be supplied according to buyer requirements, subject to availability. Bulk quantities and customized specifications are available on request. All related silicone surfactants, polyether-modified silicones and specialty trisiloxane products are available on request.