Silicone Oil (PDMS) — Polydimethylsiloxane Fluid
Silicone oil is a polydimethylsiloxane fluid supplied across a wide viscosity range and used as a release medium, lubricant, defoamer base and formulation raw material. Allzone supplies PDMS fluids to Canadian manufacturers with the viscosity grade confirmed against supplier documentation before quotation.
At a glance
- Product
- Silicone Oil (PDMS)
- Grades
- Polydimethylsiloxane Fluid
- Typical applications
- Base fluid for defoamer and antifoam compounds · Mould release and processing lubrication in rubber and polymer moulding · Textile, leather and paper softening treatments
- Packaging
- Packaging confirmed at quotation
- • Certificate of Analysis is provided against the confirmed shipment, grade and batch.
- • Manufacturer TDS and SDS are subject to grade and supplier confirmation and are available on request.
- • Grades, packaging and origin above are indicative sourcing options and are confirmed at quotation.
Available grades from container-direct sourcing
Polydimethylsiloxane Fluid
Grade and specification confirmed against supplier technical data sheet at quotation.
Typical applications
- Base fluid for defoamer and antifoam compounds
- Mould release and processing lubrication in rubber and polymer moulding
- Textile, leather and paper softening treatments
- Personal care emollients and industrial heat transfer duty
Why Canadian buyers choose us
- Container-direct sourcing coordinated through our Ontario logistics partner
- Supplier documentation (TDS, SDS, COA) requested and shared before order confirmation
- Specifications confirmed in writing at quotation stage — no assumed values
- LTL and FTL freight across Ontario, Quebec and Western Canada
- Quantities reviewed per enquiry, from smaller lots to full container loads
Typical industries served
Technical & procurement detail
Functional role of silicone oil (pdms)+
PDMS combines low surface tension with thermal stability and a viscosity that changes little with temperature. That combination is why the same base fluid appears as a mould release, a rubber and plastics processing lubricant, the active phase of a defoamer, a heat transfer medium and an emollient in personal care.
Selecting the right grade+
The controlling variable is viscosity, and it changes the material's behaviour completely — low viscosity fluids spread and volatilise, high viscosity fluids stay put and lubricate. Whether the fluid is used neat, emulsified or as a component of a compound also affects which grade is quoted.
Documentation and specification+
Properties differ between producers and between grades of the same material. Allzone confirms the applicable grade with the supplier before quoting and shares the technical data sheet and safety data sheet for the exact material offered, so the values you evaluate are the values you receive.
Frequently asked questions
How does silicone oil differ from a silicone emulsion?+
Silicone oil is the neat fluid; an emulsion is that fluid dispersed in water with surfactants for water-based application. They are quoted as separate materials — state which form your process requires.
Which grade will I be quoted?+
The grade is set by your specification. Share the target performance, process conditions and any customer or regulatory requirement in the RFQ and the matching grade is confirmed with the supplier before quotation.
What packaging is available?+
Packaging is confirmed with the supplier at quotation for the grade and quantity discussed.
Can you deliver across Ontario and Quebec?+
Yes. LTL and FTL freight is arranged across Ontario, Quebec and Western Canada, with container-direct supply for repeat volumes.
Technical knowledge for Silicone Oil PDMS Supplier — Canada
Engineering and purchasing guidance written for this material — understand it, apply it, compare options, specify a grade, and fix production problems.
Foundation Articles
Application Guides
Comparison Articles
Troubleshooting Guides
Related products
Materials commonly quoted alongside Silicone Oil (PDMS) by the same plants.
Sodium Bicarbonate (Baking Soda · NaHCO3)
Alkali / pH control — bakery, biscuit and confectionery leavening
Citric Acid Anhydrous & Monohydrate
Organic acid / acidulant — carbonated and still beverages — acidity regulator
Xanthan Gum
Rheology modifier and thickener — gluten-free bakery and confectionery
Caustic Soda Flakes & Pearls (Sodium Hydroxide · NaOH 99%)
Alkali / pH control — soap, detergent and biodiesel manufacturing
Need a quote on Silicone Oil (PDMS)?
Request pricing, TDS/SDS and available documentation. We usually acknowledge enquiries within one business day; samples are subject to supplier availability and product classification.