— Our Products —

Industrial-grade silicone, reprocessed in-house.

Two specification-grade products: PDMS (Polydimethylsiloxane) silicone oil and DMC (Dimethyl Cyclosiloxane) — with full technical data sheets below.

PDMS specifications DMC specifications

Polydimethylsiloxane (PDMS) Silicone Oil

Product Identification

Chemical Name: Polydimethylsiloxane
Common Name: Silicone Oil / PDMS
CAS No.: 63148-62-9
Chemical Formula: (C₂H₆OSi)_n
Grade: Industrial Grade

Chemical Structure

CH3     CH3     CH3
│       │       │
CH3—Si—O—[Si—O]n—Si—CH3
│       │       │
CH3     CH3     CH3

About PDMS

Polydimethylsiloxane (PDMS) is a clear, colorless, odorless, and transparent silicone liquid with a smooth and stable fluid structure. It is non-toxic, non-corrosive, and remains fluid across a wide temperature range — making it suitable for diverse industrial processing and formulation requirements.

Key Properties

Excellent thermal stability
Wide operating temperature range
Low surface tension
High spreadability
Superior lubrication performance
Excellent water repellency
Chemically inert and non-reactive
High oxidation resistance
Good dielectric properties
Low volatility
Non-corrosive to most materials
Consistent viscosity–temperature behavior
Long service life and processing stability

Typical Industrial Uses

Textile processing and finishing
Mold release and surface treatment applications
Industrial lubrication and damping systems
Rubber and plastic processing
Antifoam and defoamer formulations
Surface polishes and protective coatings
Electrical insulation fluids
Heat transfer and hydraulic damping applications
Base fluid for silicone emulsions and specialty industrial formulations

Specifications

Product Code	Viscosity (cSt at 25 °C)	Flash Point	Specific Gravity at 25 °C	Refractive Index at 25 °C
S201-200	180 – 220	280 ± 20	0.96 – 0.97	1.400 – 1.403
S201-350	300 – 400	280 ± 20	0.96 – 0.97	1.400 – 1.403
S201-500	450 – 550	280 ± 20	0.96 – 0.97	1.400 – 1.403
S201-1000	900 – 1000	280 ± 20	0.96 – 0.97	1.400 – 1.403

Storage & Handling Instructions

Storage

Store in a dry & ventilated place under normal temperature.

Packing

Available in 200 kg & 50 kg HDPE barrels.

Precaution

Avoid storage with acid & alkali substances.

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Dimethyl Cyclosiloxane (DMC) Cyclic Silicone

Product Identification

Chemical Name: Dimethyl Cyclosiloxane
Common Name: DMC / Cyclic Silicone
CAS No.: 69430-24-6
Chemical Nature: Cyclic siloxane mixture
Typical Components: Octamethylcyclotetrasiloxane (D4), Decamethylcyclopentasiloxane (D5), Dodecamethylcyclohexasiloxane (D6)

Chemical Structure

H3C     CH3
  \  /
H3C — Si — O — Si — CH3
│             │
O             O
│             │
H3C — Si — O — Si — CH3
  /  \
H3C     CH3

About DMC

Dimethyl Cyclosiloxane (DMC) is a clear, low-viscosity silicone liquid with excellent volatility control and compatibility with a wide range of silicone systems. It is a non-corrosive and stable fluid primarily used as an intermediate and processing medium in silicone manufacturing and industrial formulations. Its cyclic molecular structure allows efficient blending, dilution, and processing across various silicone-based applications.