Công thức hóa học của dimethyl silicone oil 63148-62-9 năm 2024

201# Dimethyl Silicone Fluid is a kind of colorless, clear, transparent and odorless liquid, is a high viscosity Polydimethyl-siloxane polymer. Depending on using applicants, it has various viscosities from low to high, covering from 50cSt to 1,000,000cSt.

Feature and advantages: Chemical name :dimethicone/silicone oil/silicone fluid/ polydimethylsiloxane/simethicone CAS No.: 63148-62-9/9016-00-6/9006-65-9 . EINECE : 203-492-7 .

1. Smoothness & softness & hydrophobicity & good chemical stability & insulation property. 2. High and low temperature resistance & high flash point. 3. Low freezing point (it can be chronically used in the temperature from -50℃ to +200 ℃). 4. Small viscosity-temperature coefficicent & big compression ratio & low surface tension.

General Properties

1. Name: Dimethyl Silicone Fluid

2. Model No.: AS-201#

3. Appearance: colorless, clear, transparent liquid

4. Smell: Odorless

5. Viscosity (25°C): 50～1,000,000 cSt

6. Specific Gravity (25°C): 0.955～0.978 g/cm3

7. Volatile Matter Content (150°C/24hr): ≤1.5%

8. Refractive Index (25°C): 1.390～1.410

9. Flash Point: 260°C～300°C

10. Pour Point: -50°C

11. Viscosity Temperature Coefficient: 0.59~0.61

12. Coefficient of Expansion: 0.00094~0.00104 cc/cc/°C

13. Thermal Conductivity (25°C): 0.10~0.16

14. Dielectric Constant (25°C, 50Hz): 2.60-2.80

15. Dielectric Loss Factor(25°C, 50Hz): ≤1.0×104 16. Volume Resistivity: ≥1.0×1015 Ω·cm 17. Breakdown Voltage: ≥1.0 KV/mm 18. Recommended dosage: 1~3%

Form 1. Clear, colorless, odorless fluids

2. High Viscosities

3. Non-Flammable

4. High Damping action

5. Low Temperature stability

6. High Temperature Stability

7. Little viscosity change at temperature

8. Inert to virtually all o-rings, gaskets, seals and valves

9. Excellent lubrication

10. High oxidation resistance

11. High dielectric strength

12. High water repellency

13. High Shear resistance

14. High molecular weight

15. Although not recommended for silicone o-rings

Advantages

Silicone oil is a colorless, odorless, non-toxic and non-irritating products, chemical stability, heat resistance, cold resistance, water repellency, lubricity, high refraction, storage stability and compatibility with commonly used cosmetic ingredients.

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Applications

CAS 63148-62-9 Dimethyl Silicone Oil/PDMS/Polydimethylsiloxane For Hair

. Sewing thread using silicone oil

. Mechanical silicone oil . Textile agent . Sewing thread using silicone oil . Dielectric coolant. . Insulation and damping fluid for electrical and electronic equipment . Release agent . Foam control . Surfactant . lubricant . Ingredients for cosmetics and personal care preparations, polishes and specialty chemicals . Plastic additives

Ÿ For industrial applications: Silicone fluids meet a wide variety of applications in many industries. They are good coatings additive, plastics additive, damping fluid, plastics lubricant, electrical insulating fluid, mechanical fluid, de-foaming, mold release and surface active agent for machinery, electrical appliances, and textile... It is also used as active ingredient in a variety of automotive, furniture, metal, leather and specialty polishes, Sewing thread using silicone oil etc…

Ÿ For personal care applications: They are ideal conditioning agent/additive for hair care products, shampoo, rinse-off conditioners, bath shower gel and other personal care and cosmetic products. It provides easy combing and detangling for wet and dry hair, lubricious, smooth feel as well as softness and gloss to the hair.

Packing/Shipping

CAS 63148-62-9 Dimethyl Silicone Oil/PDMS/Polydimethylsiloxane For Hair

Shipping methods

1. Samples and Small quantity order, FedEx/DHL/UPS/TNT ,Door to Door.

2. Batch goods :By Air, by Sea or by Rail. 3. FCL: Airport/Seaport/Railway Station receiving. 4. Lead Time: 1-7 working days for samples; 7-15 working days for mass.

Company information

FAQ

CAS 63148-62-9 Dimethyl Silicone Oil/PDMS/Polydimethylsiloxane For Hair

1. What Is It Dimethicone? Dimethicone, also known as polydimethylsiloxane, is a silicon-based polymer that is a man-made synthetic molecule made up of repeating units called monomers. Silicon is the second most abundant element in the Earth's crust after oxygen, and silicon dioxide is also known as sand, commonly found on beaches and shores. Dimethicone can also be found in many cooking oils, processed foods and in fast food items such as chicken nuggets and French fries. 2. Are you a trading company or a a manufacturer? We are manufacturer and have our own factory. Welcome to visit us. 3. What is your terms of delivery? EXW, FOB, CFR, CIF, D/P, D/A, DDU. 4. Do you provide samples ? is it free or extra? Yes, we could offer the sample for free charge but do not pay the cost of freight. 5. Do you test all your goods before delivery? Yes, we have 100% test before delivery and can provide COA. 6. What is your terms of payment? Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.

7 What is High Viscosity Pure Silicone Fluid? High Viscosity Pure Silicone Fluids are clear, colorless and odorless linear Polydimethylsiloxane oils (Polydimethylsiloxanes) that range in viscosities from 5,000cSt, 10,000cSt, 12,500cSt, 30,000, 60,000cSt, & 100,000cSt. They are characterized by their high damping action, excellent lubricity, inertness to plastics, rubbers and metals, high dielectric strength, high resistance to shear, thermal stability, wide service temperature range and low viscosity change at temperature. Due to their high viscosity, inertness and lubricity, High Viscosity Silicone Fluids are widely used as lubricant for o-rings, gaskets, valves and seals.