| Pack Size | 1 Kg | 10 Kg | 50 Kg | 200 Kg |
|---|---|
| Make | Colorchem Industries |
Detergent & Cleaning Chemicals, Pharma Solvents & Excipient, Silicones, Surfactants
Silicon Oil 350CST
Available pack sizes
- 1 Kg | 10 Kg | 50 Kg | 200 Kg
Makes / sources
Colorchem Industries
Quotations issued against enquiry. Bulk pricing on request — from 25 kg packs to full container loads.
Technical Specifications
Identification
Technical NamePolydimethylsiloxane, PDMS, Dimethicone
CAS Number63148-62-9
Molecular Formula(C₂H₆OSi)ₙ
Molecular WeightVariable (typically 28,000-30,000)
Physical Properties
AppearanceClear, colorless liquid
OdourOdorless
Density0.97 g/cm³
Viscosity350 mPa·s
pH (5% solution)Neutral (6-8)
SolubilityInsoluble in water, soluble in organic solvents
Applications
Primary UseLubricant, antifoaming agent, hydraulic fluid
Handling & Storage
ReactivityInert
Toxicity>50,000 mg/kg
Storage ConditionsStore in a cool, dry place away from strong oxidizers
Shelf Life02-05-2025
Specifications are typical values and may vary by grade or source. A Certificate of Analysis and Safety Data Sheet are issued with every dispatch.
