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PDMS SILICONE OIL 350cSt

PDMS Silicone Oil 350cSt is used Lubricants suitable for rubber, pvc, Plastic bearings, gears and confidential mechanical and instrument.
PDMS Silicone Oil 350cSt is used for cosmetic and personal care formulations, polishes and specialty chemical products.
PDMS Silicone Oil 350cSt is used Plastics additives.

CAS Number: 63148–62–9
EC Number: 203-492-7
Formula: (-Si(CH3)2O-)n
Molecular Formula: C6H18OSi2(C2H6OSi)n

SYNONYMS:
Polydimethylsiloxane, PDMS, alpha-Methyl-omega-methoxypolydimethylsiloxane, Poly(dimethylsiloxane), Dimethyl polysiloxane, Dimethicone, Dimethylpolysiloxane, Silicone fluid, PDMS, alpha-Methyl-omega-methoxypolydimethylsiloxane, Dimethylpolysiloxane, PDMS, Silicone oil,Dimethicone, DMF 5CS, Dimethicone 245, Xiameter PMX 200, KM 910, Dow Corning 200/100 cSt Fluid, Belsil DM 1000, Belsil DM 1 Plus, Dow Corning 365, Mirasil DME 30, Mirasil DME 2, E 1049, NYDA sensitiv,Dimeticone, Belsil DM 5, Dow Corning 1413, Dow Corning 200/5 cst, Silkonoel AK 500, Wacker-Belsil DM 1 Plus, DC 200-100cS, Dimethicone 350, PMX 200DC 1664, Mirasil DM 300000, Viscasil 5M, Clearocast 100, Momentive SE 30 Gum, M 620, Xiameter MEM 1664, Belsil DM 100, Viscasil 330000, DC 200-10cS, Dow Corning 365 Dimethicone NF Emulsion, Visosal 330M, Dimeticone, HL 88, Viscasil 330M, KF 96A50CS, Silicone Fluid 350, DC 100-350CS, NYDA, Dow Corning 1664, TSF 451-1MA, DC 200 Fluid, DC 1428, Belsil DM 35, DC 1618, Mirasil DM 350, EY 22-067, Xiameter 300, DC 5-2117, Dow Corning 5-2117, Dow Corning 1132, Dow Corning 200 Fluid 5cSt, Dow Corning 200 Fluid 350 c/s, Dow Corning 1618, DC 1132, Dow Corning 100-350CS, Dow Corning 5-7139, KHS 7, Belsil DM 1, Dow Corning 5-7137, Dow Corning 200/10CST, Hedrin, α-Trimethylsilyl-ω-methylpoly[oxy(dimethylsilanediyl)], Mirasil DM 20, HL 999, Belsil DM 200, Aeropax, Dermafilm, Dimethicone, Dimethicream, Dimethylpoly-Siloxane, Latex, Silbar, polydimethylsiloxane trimethylsiloxy-terminated, belsil DM 1 plus, DIMETHICONE (1000 CST), DIMETHICONE (1000 MPA.S), DIMETHICONE 1000 [II], DIMETICONE 1000, DIMETICONE 1000 [EP IMPURITY], DOW CORNING 360 MEDICAL FLUID (1000 CST), DOW CORNING Q7-9120 SILICONE FLUID (1000 CST), SILCOREL(R) ADP1000 ANTIFOAM COMPOUND, SILICONE OIL DC 200, SILICONE FLUID, REDUCED VOLATILITY POLYDIMETHYLSILOXANE, POLYDIMETHYLSILOXANE 158’000, POLYDIMETHYLSILOXANE 16’000, POLYDIMETHYLSILOXANE 173’000, POLYDIMETHYLSILOXANE 1’850, Dimethicone Dimethyl Silicone Fluid Dimethyl Silicone Fluid 1,000 cSt Dow Corning 200 Fluid 1,000 CST Polydimethylsiloxane, Dimeticone, α-Trimethylsilyl-ω-methylpoly[oxy(dimethylsilanediyl)], Belsil DM 1, Belsil DM 1 Plus, Belsil DM 100, Belsil DM 1000, Belsil DM 200, Belsil DM 35, Belsil DM 5, Clearocast 100, DC 100-350CS, DC 1132, DC 1428, DC 1618, DC 1664, DC 200 Fluid, DC 200-100cS, DC 200-10cS, DC 5-2117, DMF 5CS, Dimethicone 245, Dimethicone 350, Dimeticone, Dow Corning 100-350CS, Dow Corning 1132, Dow Corning 1413, Dow Corning 1618, Dow Corning 1664, Dow Corning 200 Fluid 350 c/s, Dow Corning 200 Fluid 5cSt, Dow Corning 200/100 cSt Fluid, Dow Corning 200/10CST, Dow Corning 200/5 cst, Dow Corning 365, Dow Corning 365 Dimethicone NF Emulsion, Dow Corning 5-2117, Dow Corning 5-7137, Dow Corning 5-7139, E 1049, EY 22-067, HL 88, HL 999, Hedrin, KF 96A50CS, KHS 7, KM 910, M 620, Mirasil DM 20, Mirasil DM 300000, Mirasil DM 350, Mirasil DME 2, Mirasil DME 30, Momentive SE 30 Gum, NYDA, NYDA sensitiv, PMX 200, Silicone Fluid 350, Silkonoel AK 500, TSF 451-1MA, Viscasil 330000, Viscasil 330M, Viscasil 5M, Visosal 330M, Wacker-Belsil DM 1 Plus, Xiameter 300, Xiameter MEM 1664, Xiameter PMX 200

PDMS Silicone Oil 350cSt, is a Linear, non-reactive polydimethylsiloxane with a viscosity of approx. 350 mm2/s.
Due to its chemical structure, PDMS Silicone Oil 350cSt has an outstanding property profile, which sets it apart from organic materials such as mineral oils.

PDMS Silicone Oil 350cSt has good water resistance, can maintain the fabric itself air permeability, not easy to be washed by soap and solvent
PDMS Silicone Oil 350cSt is the treated silk thread that has no greasy feeling, soft, smooth, shiny and resistant to weather and dirt.
PDMS Silicone Oil 350cSt is a colorless transparent new type synthetic high polymer material with a variety of viscosities(5cps~5 million cps).

PDMS Silicone Oil 350cSt is from easily flowing liquid to thick semi-solid.
PDMS Silicone Oil 350cSt is the chemical form of polydimethylsiloxane(PDMS).
And PDMS Silicone Oil 350cSt is transparent and colorless dimethylsiloxane fluid from volatile to high viscosity.

PDMS Silicone Oil 350cSt has high transparency and is not toxic.
The physical and chemical inert is very outstanding.
PDMS Silicone Oil 350cSt's heat and cold resistance is good.

Also, PDMS Silicone Oil 350cSt has low surface tension, good insulation, high compressibility, high weather resistance and good dispersion.
PDMS Silicone Oil 350cSt is thermal conductive and the conductivity is 0.134-0.159W/(m·K).
PDMS Silicone Oil 350cSt has high shear resistance and can work long term under -50℃～200℃ with its excellent physical property, silicone fluid HY-201 50cst can be used for damp resistance, deboosting, shock absorption, defoaming and polishing.

The main application of PDMS Silicone Oil 350cSt is as defoaming agent, releasing agent, polishing agent, lubricant, additive, etc.
And PDMS Silicone Oil 350cSt's downstream industry is very wide, such as personal care, home care, plastic, rubber, mechanical, car, textile, leather and food industries.

PDMS Silicone Oil 350cSt also known as dimethicone, it has physiological inertness, good chemical stability, electrical and weather resistance, wide viscosity range, low freezing point, high flash point, good hydrophobicity, and high shear resistance. ability.
PDMS Silicone Oil 350cSt has good heat resistamce,weather resistance,hydrophobicity,electrical insulation and physiological inertness.

PDMS Silicone Oil 350cSt is a high quality of silicone oil which is a clear liquid.
PDMS Silicone Oil 350cSt's viscosity shows very little change with temperature variation.
PDMS Silicone Oil 350cSt exhibits minimum of change among all types of silicone fluids.

Outstanding resistance to high and low temperature extremes, and maintenance of flexibility over a wide temperature range are its unique properties.
PDMS Silicone Oil 350cSt shows high resistance to breakdown by mechanical shearing.
The low change in viscosity with temperature and excellent heat and cold resistance makes it an ideal lubricant.

PDMS Silicone Oil 350cSt is, therefore, widely used in gear wheels, bearings and brushes.
PDMS Silicone Oil 350cSt exhibits excellent dielectric properties, which are maintained for prolonged periods of time even under varying operating conditions.

PDMS Silicone Oil 350cSt is made from silicon.
PDMS Silicone Oil 350cSt can be used for countless purposes.
PDMS Silicone Oil 350cSt is a colorless, odorless transparent liquid.

PDMS Silicone Oil 350cSt is a clear, colorless, and odorless 100% PDMS Silicone Oil / Polydimethylsiloxane fluid (CAS # 63148‐62‐9) with a viscosity of 350cSt (centistokes).
PDMS Silicone Oil 350cSt is the base fluid for our full line of food grade lubricants, food grade emulsion, food grade spray, and food grade grease.

PDMS Silicone Oil 350cSt is registered with the NSF (a continuation of the USDA) Nonfood Compound Registration Program as an H1 lubricant that is approved for use in food processing and packaging areas where incidental contact with food may occur.

USES and APPLICATIONS of PDMS SILICONE OIL 350cSt:
Cosmetics and Personal Care uses of PDMS Silicone Oil 350cSt: Functions as an anti-foaming agent, skin protectant, and conditioner in products like shampoos, lotions, and creams.
PDMS Silicone Oil 350cSt is specially used in the sewing thread industry.

Food Industry: PDMS Silicone Oil 350cSt acts as an anti-foaming agent in food processing.
Industrial Applications: PDMS Silicone Oil 350cSt serves as a lubricant, hydraulic fluid, and dielectric fluid due to its thermal stability and low viscosity-temperature coefficient.

Medical Devices: PDMS Silicone Oil 350cSt is employed as a lubricant and coating agent in various medical instruments.
PDMS Silicone Oil 350cSt is used Textile industry, in the production and procession of printing and dyeing of the textile,yarn, fabric or thread; Mechanical fluids; Dielectric coolants; Insulating and damping fluids for electrical and electronic equipment, Release agents, Foam control, Surface management fluids.

PDMS Silicone Oil 350cSt is used increase the lubricity of fiber, easy to process and sew, reduce the number of broken wires in the process of thread making
Polydimethylsiloxane can be used in many industries: PDMS Silicone Oil 350cSt is used for the preparation of painting pigments and paints, which can prevent the pigments and paints from being wrinkled, and improve the brightness.

PDMS Silicone Oil 350cSt is used in Cosmetics industry for skin care cream, bath gel, shampoo and other cosmetics formulations with excellent softness and smooth feel.
PDMS Silicone Oil 350cSt is used Pharmaceutical, food, chemical, paint , building materials industry as defoamers, lubricants, and other weather-resistant paint.

PDMS Silicone Oil 350cSt is used as a softener, water repellent, feel modifiers, sewing thread lubrication, chemical fiber spinneret pressure lubrication and clothing lining additives.
Add PDMS Silicone Oil 350cSt to other additives in leather and leather chemicals industry, it can be used as softeners, water repellent, feel agents, defoamers, brighteners.

PDMS Silicone Oil 350cSt is used as a mold release agent, brightener agent and release agent for some rubber, plastic, latex, polyurethane products.
PDMS Silicone Oil 350cSt is used as high-grade lubricants, liquid springs, cutting fluids, buffers oil, transformer oil, high temperature brake fluid, brake fluid, instrumentation damping oil, mold release agents and other modeling framework.

PDMS Silicone Oil 350cSt is used Heat and mechanical transfer fluid, Hydraulic fluid electrical insulating fluid, Water repellent, Polish ingredient, Mold release agent, Lubricant, Anti-foam, Personal care ingredient, Textile spin finishes, Paints and coatings additive.

Applications of PDMS Silicone Oil 350cSt: Lubricant and Anti-friction Agents, Release Agents (Molds), Surface care/ Polishes, Hydraulic and transformer fluids, Damping fluids, Diffusion pump fluids, Heat-resistant lubricants, Dielectrics, Release agents for high-performance digital-printing machines, Defoaming (Oil/Gas/Diesel), Automotive care (Paint), light lubricant that can be sprayed).

PDMS Silicone Oil 350cSt is used for treadmills by itself or mixed with AK1000.
PDMS Silicone Oil 350cSt is used as insulating,lubricating,shckproof oil,dielectric fluif and heat carrier.

PDMS Silicone Oil 350cSt is used as deforamer,lubricant,hydroohobic agent,paint additive and polishing agent,etc.
PDMS Silicone Oil 350cSt is used as a soft finishing of fabrics, increasing the lubricity of fabric, increasing the smoothness,fullness and elasticity of fabrics.

PDMS Silicone Oil 350cSt is used as insulation, dust-proof and mildew-proof coating: silicone oil is painted on the surface of glass or ceramic to form a thin layer of semi-permanent film with dust-proof, mildew proof, water-proof and insulating property and for the insulating devices, the paint can improve the insulation ability.

As additive: PDMS Silicone Oil 350cSt can be added as additive in various material to improve the gloss, such as in caoting, ink, car varnish, which can also improve the water resistance.
Uses for PDMS Silicone Oil 350cSt: Heat transfer media, Thermal transfer fluids, Hydraulic fluids, Dielectrics fluids, Water repellents, Polishes, Lubricants for eg treadmills, Antifoams, Mould release agents, and Oil Baths.

PDMS Silicone Oil 350cSt is used as insulation, lubrication, shockproof, dustproof oil, dielectric fluid and heat carrier.
PDMS Silicone Oil 350cSt is used as an additive for defoaming, stripping, paint and daily cosmetics.
PDMS Silicone Oil 350cSt is used for the processing of sewing thread, increase lubrication, can continue to line on high-speed sewing machine.

PDMS Silicone Oil 350cSt is used for soft finishing of fabrics, increasing the lubricity of fabrics and increasing the smoothness, fullness and elasticity of fabrics.
PDMS Silicone Oil 350cSt is used as a lubricant and release agent in a wide range of applications that include: Food Processing, Food Packaging, Manufacture of Paper and Paperboard for Food Products, Food Treatment, Bottling and Canning, Food Transportation and Food Shipment.

PDMS Silicone Oil 350cSt is used formulated for use in Food Processing, Food Packaging, Manufacture of Paper & Paperboard, Bottling and Canning facilities.
PDMS Silicone Oil 350cSt is widely used for lubricating O‐rings, gaskets, valves and seals where a food grade lubricant is required.
PDMS Silicone Oil 350cSt is used Lubricants.

PDMS Silicone Oil 350cSt is used Thermostatic fluids (- 50 °C to + 200 °C).
PDMS Silicone Oil 350cSt is used Dielectric fluids (impregnation of paper for condensers).
PDMS Silicone Oil 350cSt is used Anti-blotting products for photocopying machines.

PDMS Silicone Oil 350cSt is used Thinning and plastifying agents for RTV’s and silicone sealants.
PDMS Silicone Oil 350cSt is used Lubricating and heat protecting agents for textile threads (synthetic sewing threads).
PDMS Silicone Oil 350cSt is used Ingredients in maintenance products (wax polishes, floor and furniture polishes, etc.).

PDMS Silicone Oil 350cSt is used Paint additives (anti-cratering, anti-floating/flooding and anti-scratching effects, etc.).
PDMS Silicone Oil 350cSt is used Water repellent treatment: Of powders (for paints and plastics), Of fibers: glass fibers.
PDMS Silicone Oil 350cSt is used Release agents (mould release of plastics and metal castings).

PDMS Silicone Oil 350cSt is used Surfactants for styrene-butadiene foam.
PDMS Silicone Oil 350cSt is used Food processing and packaging applications, and Rendering and edible oil processing.
PDMS Silicone Oil 350cSt can be used in all pourable silicone in this webshop.

This highly liquid PDMS Silicone Oil 350cSt can be added to pourable silicone so that it will be softer and more flexible.
By adding PDMS Silicone Oil 350cSt, the silicone will also be more fluid and after curing it will be more elastic.
PDMS Silicone Oil 350cSt can also be used to manually smooth out thickened silicone that has been brushed onto a surface.

Usage of PDMS Silicone Oil 350cSt: Oil Drilling Auxiliary Agent, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
PDMS Silicone Oil 350cSt is suitable to be used in products that may come in contact with food or beverages according to FDA 21 CFR Par177.2600.

-Food Processing Applications of PDMS Silicone Oil 350cSt Include:
*Food Grade Lubricant and Release Agent in Meat Packing plants, Poultry plants, Paper & Paperboard Manufacturing for Food Containers, Bottling Facilities, and Dairy Plants

*Imparts a light silicone film for slide on food conveyors chutes, cutting knives and tabletops
*Prevents food from sticking on conveyors, ovens, freezing trays, baking tins, cooking coils

*Helps prevent the adhesion of grease
*Allows cellophane, pilofilm, saran, and vinyl polyethylene to move freely over sprayed surfaces

*Prevents buildups of sugars and food, allowing for fast and easy cleanup
*Can be used at low temperatures without freezing…used as a low temperature chain and cable lubricant in freezersEnvironmental

-PDMS Silicone Oil 350cSt is used as lubricant:
PDMS Silicone Oil 350cSt is suitable to use as the lubricant in rubber, plastic bearing, and gear.
PDMS Silicone Oil 350cSt can also help the lubricating for steel friction with other metals.

-PDMS Silicone Oil 350cSt is used as releasing agent: with the no adhesion property with metal, plastics, and rubber, PDMS Silicone Oil 350cSt can used as releasing agent for rubber or plastic products.
PDMS Silicone Oil 350cSt will make the releasing very convenient and the surface of the products will remain clean and smooth.

-Applications of PDMS Silicone Oil 350cSt:
* Laboratory Bath Fluids
* Heat Transfer Fluids
* Dielectric Fluids
* Low Viscosity Damping Fluids
* ORC Turbo Generator Fluids
* Fast evaporating fluids for Personal
* Care formulations
* Low MW Fluids for Research
* Low Viscosity Hydraulic Fluids
* Refractive Index Matching Fluids
* RI Matching Fluids for LED and Optics
* Low Dielectric Constant Fluids for Photonics
* VOC Exempt Fluids for Renewable Energies
* Lubricants for Plastic Parts
* Lubricants for Rubber Parts
* Ozone Safe Solvents
* High Pressure Fluid
* High Compressibility Fluids

FEATURES OF PDMS SILICONE OIL 350cSt:
*EU REACH Registration
*Colorless and Odorless
*Cyclic Siloxanes (D4, D5, D6)＜0.1%
*Very good resistance to high and low temperature
*Good combustion resistance
*Good dielectric properties
*Low surface tension
*High compressibility
*Absence of ageing upon exposure to atmospheric agents
*Good oxidation resistance
*Little change in viscosity with temperature
*Good resistance to high and prolonged shear stress

BENEFITS OF PDMS SILICONE OIL 350cSt:
*Approved for use in Food Processing, Food Packaging, Meat Processing, Poultry Packaging, Bottling and Canning facilities where incidental contact with food may occur.
*PDMS Silicone Oil 350cSt prevents food from sticking on conveyors, ovens, freezing trays, baking tins, cooking coils
*PDMS Silicone Oil 350cSt helps prevent the adhesion of grease
*Safe on plastics, rubbers, vinyl & foams
*Safe for O‐rings, gaskets, valves and seals
*PDMS Silicone Oil 350cSt protects against corrosion and carbon buildup on food sealing equipment
*PDMS Silicone Oil 350cSt prevents buildups of sugars and food, allowing for fast and easy cleanup
*PDMS Silicone Oil 350cSt is not recommended for silicone O‐rings due to potential for swelling

SPECIFICATIONS OF PDMS SILICONE OIL 350cSt:
*RoHS Compliant
*Contains no propellants
*Contains no CFC’s or ozone depleting chemicals
*Contains no ozone‐depleting chemicals
*Contains no solvents

PROPERTIES OF PDMS SILICONE OIL 350cSt:
✔ minimal change in physical properties over a wide temperature range
✔ excellent water-repellent properties
✔ good dielectric properties
✔ low surface tension and therefore high surface activity chemically very non-reactive
✔ low pour point
✔ good solubility in a wide range of solvents

CHEMICAL PROPERTIES OF PDMS SILICONE OIL 350cSt:
*Inert and Non-Corrosive:
Non-reactive with metals, plastics, rubber, and other materials, making it safe for sensitive applications.

*High Oxidation Resistance:
PDMS Silicone Oil 350cSt retains stability and functionality under exposure to air and oxidizing conditions.

*Dielectric Strength:
PDMS Silicone Oil 350cSt exhibits excellent electrical insulating properties, making it suitable for electronic and electrical applications.

KEY FEATURES AND TYPICAL BENEFITS OF PDMS SILICONE OIL 350cSt:
Silicones differ from organic compounds in both their physical and chemical properties.
*High and low temperature stability
*Oxidative stability
*Chemically inert
*Low flammability
*Low surface tension
*Shear stability
*High compressibility
*Low vapor pressure
*Low odor
*Soft, smooth silky feel
*Non-oily feel
*Spread ability
*Low coefficient of friction
*Lubricious

BENEFITS OF PDMS SILICONE OIL 350cSt:
*Inert
*Harmless to metals and most plastics
*Certified for use in the processing of kosher foods
*No animal cross contamination
*No porcine contamination

PERFORMANCE PROPERTIES OF PDMS SILICONE OIL 350cSt:
*High and low-temperature stability
*Low pour point
*Low temperature and pressure dependence of viscosity
*Good dielectric characteristics
*Low interfacial energy
*High surface activity
*High compressibility
*Chemical inertness

FEATURES OF PDMS SILICONE OIL 350cSt:
Features
PDMS Silicone Oil 350cSt has excellent dieelectric strength, good damping action, good oxidation resistance, and good corrosion resistance

USING OF PDMS SILICONE OIL 350cSt:
The specific amount of addition is determined according to the formula test.

PROPERTIES OF PDMS SILICONE OIL 350cSt:
Properties of silicone oil:
PDMS Silicone Oil 350cSt is insoluble in water, methanol, ethanol, dilute acids and caustics, vegetable and mineral oils, glycol and glycerin.
PDMS Silicone Oil 350cSt is soluble in hexane, aromatic hydrocarbons, chlorohydrocarbons, ethers, esters, ketones and higher alcohols.

BENEFITS AND USES OF PDMS SILICONE OIL 350cSt:
PDMS Silicone Oil 350cSt's application brings immense benefits to the pharmaceutical and cosmetic industry.
PDMS Silicone Oil 350cSt is thick and thin of most products like shampoos, soaps, conditioners, makeup products like primers, foundations, and it is used in antiperspirants, aftershave lotions, and shaving creams.

PDMS Silicone Oil 350cSt is non-comedogenic, therefore it helps improve the skin barrier and protects it from environmental damage.
PDMS Silicone Oil 350cSt prevents moisture loss from skin and hair and keeps it hydrated and frizz-free.

When utilized in various formulations as a base ingredient, PDMS Silicone Oil 350cSt works as an anti-foaming agent.
Additionally, PDMS Silicone Oil 350cSt is used in the manufacturing of rubbery caulks, adhesives, sealants, and water-repelling wall coatings.

HOW PDMS SILICONE OIL 350cSt WORKS:
PDMS Silicone Oil 350cSt works by forming a layer over the skin or hair and does not penetrate it.
PDMS Silicone Oil 350cSt works by acting as an emulsifier and keeps the product from separating.

CONCENTRATION AND SOLUBILITY OF PDMS SILICONE OIL 350cSt:
PDMS Silicone Oil 350cSt is insoluble in water and oils
The recommended concentration of PDMS Silicone Oil 350cSt for use is 1%-5%.

HOW TO USE PDMS SILICONE OIL 350cSt:
Add to PDMS Silicone Oil 350cSt phase of formulas by stirring continuously.
Do not heat PDMS Silicone Oil 350cSt over 50°C/125°F.
PDMS Silicone Oil 350cSt can be mixed into emulsions after the temperature reaches 50°C/125°F.

BENEFITS OF PDMS SILICONE OIL 350cSt:
*Thermal Stability:
PDMS Silicone Oil 350cSt maintains consistent performance across a wide temperature range.

*Chemical Inertness:
Resistant to oxidation and chemical reactions, ensuring compatibility with various substances.

*Low Surface Tension:
PDMS Silicone Oil 350cSt provides excellent spreading and wetting properties.

*Electrical Insulation:
PDMS Silicone Oil 350cSt exhibits high dielectric strength, making it suitable for electrical applications.

*Non-Toxic and Non-Flammable:
Safe for use in diverse environments.

PHYSICAL and CHEMICAL PROPERTIES of PDMS SILICONE OIL 350cSt:
CAS No.: 63148-62-9
Colour: Colourless
Pour Point: –100°C ~ –50°C (closed cup)
Flash Point: 160°C ~ 320°C (open cup)
Surface Tension: 20.3 - 21.5 mN/m
Refraction Index: 1.398-1.406
Physiological Property: No toxic
Solvent Free
Thermal Conductivity at 25°C W/mk: 0.14~0.16
Dielectric Constant 50Hz: 2.65~2.75
Specific Heat at 25°C (cal/gc): 0.40~0.35
Appearance: Colorless transparent liquid

Viscosity (25℃), cSt: 350±20
Density (25℃, g/cm3): 0.962 ~ 0.972
Refractive Index, 25℃: 1.4020 ~ 1.4040
Flash Point, ℃: ≥310
Volatile (150℃/2h), %: ≤1.00
Acid Value (KOH), μg/g: ≤10.0
Appearance: Colorless liquid
Viscosity: 350cst
Refractive Index: 1.400-1.405
Specific Gravity: 0.85
Density: 0.955-0.985

Flash Point (℃): 300
Chemical Name: Polydimethylsiloxane (PDMS)
CAS Number: 63148-62-9
Viscosity: 350 centistokes (cSt) at 25°C
Appearance: Clear, colorless liquid
Odor: Odorless
Thermal Stability: High, stable across a broad temperature range
Density: 0.97 g/cm³ at 25°C
Flash Point: > 300°C (572°F)
Pour Point: -50°C (-58°F), indicating low-temperature usability
Refractive Index: 1.403–1.405 at 25°C
Surface Tension: Approximately 21.1 mN/m at 25°C

Thermal Conductivity: 0.134 W/mK at 25°C
Heat Capacity: Approximately 1.5 J/g°C
Vapor Pressure: Negligible at room temperature, enhancing safety and stability
Solubility: Insoluble in water; compatible with most organic solvents
Density at 25ºC: Approx. 0.97 g/cm3
Flash Point: > 300ºC
Ignition Temperature (Liquids): Aprox. 450ºC
Surface Tension at 25ºC: 0.021 N/m
Viscosity, Kinetic at 25ºC: Approx. 350 mm2/s
Chemical Formula: (-Si(CH₃)₂O-)ₙ
Molecular Weight: Varies depending on polymer chain length

Appearance: Clear, colorless liquid
Odor: Odorless
Viscosity: 350 cSt at 25 °C
Density: Approximately 0.98 g/cm³ at 20 °C
Melting Point: Approximately -55 °C
Flash Point: 315 °C
Autoignition Temperature: >400 °C
Solubility: Insoluble in water; soluble in organic solvents such as chloroform, ether, or toluene
Refractive Index: Approximately 1.402
Dielectric Strength: 16 kV/mm
Formula: (-Si(CH3)2O-)n
CAS No: 63148–62–9

Viscosity: 1000 centistokes
Pour Point: –47 oC (closed cup)
Flash Point: 314 oC (open cup)
Ignition temperature: > approx 450 oC
Density: 0.97 g/cm3 at 20oC
Surface tension: 21.3 dynes/cm @25C
Refractive index: 1.4
Thermal expansion cc/cc C: 0.00096
Dielectric Constant 50Hz: 2.75
Dielectric Strength volt/mil: 400
Thermal Conductivity g/cal/cs/sec C: 0.00038

Molecular Weight: 236.53
Appearance: Limpid liquid, with no extraneous matter
Colour (Hazen): 30 max.
Turbidity (NTU): 4 max.
Odour: None to slight
Heavy metals (Pb ; ppm): 5 max
Phenyl compounds (DO): 0.2 max.
Mineral oils (mg/kg: 0.1 max.
Identity (I.R. Spectrum): Conform
Specific gravity (25°C ; kg/m3): 970
Viscosity at 25°C (mm2/s): 900 – 1100
Refractive index at 25°C: 1.403

Surface tension (25°C; mN/m): 21.1
Flash point (closed cup) (°C): 300
Volatile matters (150°C-1g-2h ; %): 0.3 max.
Acidity (in NaOH - 0.01N ; ml, for neutralization of 2g product): 0.15 max.
Synonyms: alpha-Methyl-omega-methoxypolydimethylsiloxane, PDMS
Formula: (-Si(CH3)2O-)n
CAS No: 63148-62-9
Viscosity: 350 mm2/s
Melting Point: -55 oC
Autoignition Point: >400 oC
Flash Point: 315 oC
Dielectric strength: 16 kV/mm
Density: 0.98 g/cm3 at 20oC
Solubility: insoluble in water

FIRST AID MEASURES of PDMS SILICONE OIL 350cSt:
-Description of first-aid measures:
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Remove contact lenses.
*If swallowed:
After swallowing:
Make victim drink water (two glasses at most).
Consult doctor if feeling unwell.
-Indication of any immediate medical attention and special treatment needed:
No data available

ACCIDENTAL RELEASE MEASURES of PDMS SILICONE OIL 350cSt:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Take up with liquid-absorbent material.
Dispose of properly.

FIRE FIGHTING MEASURES of PDMS SILICONE OIL 350cSt:
-Extinguishing media:
*Suitable extinguishing media:
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of PDMS SILICONE OIL 350cSt:
-Control parameters:
--Ingredients with workplace control parameters
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use Safety glasses.
*Respiratory protection
Not required.
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of PDMS SILICONE OIL 350cSt:
-Conditions for safe storage, including any incompatibilities
*Storage conditions:
Tightly closed.

STABILITY and REACTIVITY of PDMS SILICONE OIL 350cSt:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available