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Polymethylhydrosiloxane | 9004-73-3

Chemtom Quality Assurance

Polymethylhydrosiloxane | 9004-73-3

CAS No:
9004-73-3
Application:
Silicone & Polymer Applications, Resin & Coating Formulations, Industrial Chemical Uses
Form:
Liquid
Molecular Formula:
[CH3(H)SIO]N
Molecular Weight:
9000
Boiling Point:
250
Flash Point:
150
Solubility:
Insoluble In Water; Soluble In Nonpolar Organic Solvents Such As Toluene, Xylene, And Hexane
Manufacturing Country:
India

Polymethylhydrosiloxane MSDS (Material Safety Data Sheet) or Specification

Chemtom is a leading supplier and exporter of Polymethylhydrosiloxane (CAS 9004-73-3) from India, serving plastics, polymer, rubber, tyre and adhesive manufacturers worldwide with consistent quality and dependable bulk supply.

What is Polymethylhydrosiloxane?

Polymethylhydrosiloxane is a sealant raw material used in adhesives & sealants applications. It supports adhesion, flexibility and weather resistance in sealant systems. It has a molecular formula of [CH3(H)SIO]N and a molecular weight of 9000 g/mol and is supplied as a liquid.

Technical Specifications:

  • • CAS Number: 9004-73-3
  • • Molecular Formula: [CH3(H)SIO]N
  • • Molecular Weight: 9000 g/mol
  • • Physical Form: Liquid
  • • Boiling Point: 250 °C
  • • Flash Point: 150 °C
  • • Solubility: Insoluble In Water; Soluble In Nonpolar Organic Solvents Such As Toluene, Xylene, And Hexane

Key Applications of Polymethylhydrosiloxane:

  • • Silicone & Polymer Applications
  • • Resin & Coating Formulations
  • • Industrial Chemical Uses

Benefits:

  • • Works as a sealant raw material that supports adhesion, flexibility and weather resistance in sealant systems
  • • Good compatibility with common polymers, resins, rubbers and processing additives
  • • Helps manufacturers achieve consistent batch-to-batch performance

Industries We Serve:

  • • Plastic and polymer processors
  • • Rubber and tyre manufacturers
  • • Masterbatch and compounding units
  • • Adhesive, sealant and coating producers
  • • Distributors and bulk buyers

Why Buy Polymethylhydrosiloxane from Chemtom?

  • • Quality Assured: Every batch is checked for purity and specification compliance
  • • Complete Documentation: COA, MSDS/SDS and TDS available on request
  • • Flexible Packaging: Bags, drums, HDPE containers and customised pack sizes for trial and bulk orders
  • • Global Reach: Prompt dispatch across India and reliable export logistics
  • • Competitive Pricing: Bulk and repeat-order pricing tailored to your volume

Contact Chemtom today for Polymethylhydrosiloxane price, samples and technical support.

Frequently Asked Questions

Find answers to common questions about our products and services.

Chemtom supplies a wide portfolio including Aroma Chemicals, Specialty Intermediates, Industrial Solvents, Fine Chemicals, and Custom Formulations tailored to pharmaceuticals, cosmetics, agrochemicals, and manufacturing.
Yes, all our chemical shipments come complete with Safety Data Sheets (SDS), Certificates of Analysis (COA), Technical Data Sheets (TDS), and export compliance documentation meeting international regulatory standards.
Absolutely. We offer flexible packaging options ranging from small drum shipments to ISO tank containers, along with private labeling and custom chemical synthesis services.
You can submit an inquiry through our Contact Us page, email our technical sales team directly, or use the online inquiry form on any product page. Sample requests are processed promptly.
We export to over 50 countries across North America, Europe, Asia-Pacific, the Middle East, and Latin America, backed by reliable global logistics and port connectivity.
Made in India

Polymethylhydrosiloxane | 9004-73-3 (Origin: India)