High Temperature Resistance Chemicals Use Dimethyl/Methyl Silicone Oil

• Customization: Available
• CAS No.: 9006-65-9
• EINECS: 232-686-4
• Model NO.: Dimethyl silicone oil
• Status: Dimethicone
• Response Type: Polymerization
• Classification: Polyorganosiloxanes
• Manufacturing Method: Hydrolytic Condensation Method
• Application Industry: Industry
• Viscosity(mm /S 2 )1: 50~60000
• Refractive Index: 1.403
• Acid Number: 0.031
• Trait: Colorless and Odorless
• Transport Package: 25kg, 200L, 1000L IBC Container
• Trademark: Ouya
• Origin: China
• HS Code: 391000000
• Production Capacity: 100000t/Year

Product Description

 

1/Product specifications

Dimethyl silicone oil, also known as polydimethylsiloxane, is a colorless, odorless, non - toxic and non - volatile liquid. It is prepared by the following process: dimethyldichlorosilane undergoes hydrolysis with water to obtain the initial polycondensed cyclic body. The cyclic body is cracked and rectified to obtain the low - ring body. Then, the cyclic body, end - capping agent and catalyst are put together for telomerization to obtain mixtures with different degrees of polymerization. By vacuum distillation to remove low - boiling substances, methyl silicone oil can be produced.

items	50CS	350CS	1000CS	12500CS	60000CS
Viscosity   (25ºC)	51.2	342.7	991	12700	61000
Flash point  (open)	315	336	320	338	320
Specific Gravity (25ºC)	0.96	0.97		0.97
Refractive Index  (25ºC)	1.406	1.403	1.403	1.403	1.408
Acid Number   (KOH)	0.031	0.031	0.031	0.315	0.032
Volatile  Content	0.86	0.39	0.71	0.25	0.67

• 2/Application

• 1. In the daily - chemical industry: It is used in a variety of cosmetic formulas such as skin - care creams, body washes, shampoos, etc., providing a softening effect and a silky touch.
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• 2. In the rubber, plastics, latex, polyurethane, and light - industry sectors: It is used as a release agent, isolating agent, and brightening agent in the production of certain rubber, plastic, latex, polyurethane products, and handicrafts.
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• 3. In the machinery, automotive, instrumentation, electronics and electrical, and other industries: It is used as lubricating oil, liquid spring, cutting fluid, buffer oil, transformer oil, high - and low - temperature brake fluid, brake oil, instrument shock - absorbing oil, frame - molding release agent, etc.
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• 4.In the textile and clothing industry: It is used as a softener, water - repellent agent, hand - feel improver, lubricant for sewing threads, lubricant for chemical fiber spinnerets, and an auxiliary for clothing interlining, etc.
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• 5. In the leather and leather - chemical industry: By adding this product to other additives, it can be used as a softener, water - repellent agent, hand - feel agent, defoaming agent, brightening agent, etc.
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• 6. In the chemical, coating, and building materials industries: It is used as a defoaming agent, lubricant, weather - resistant coating, etc.
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• 7. Other specific applications: It can be copolymerized with other materials to produce new materials.
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• 3/Product advantage
• Excellent thermal stability: Dimethyl silicone oil remains stable at high temperatures and is not prone to decomposition or the generation of harmful substances. This characteristic gives dimethyl silicone oil significant advantages in high - temperature working environments, such as the insulation and lubrication of motors, electrical appliances, electronic instruments and other equipment.
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• Good flame resistance: Its high flash point and non - flammability characteristics give dimethyl silicone oil significant advantages in fire - prevention or high - temperature environments.
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• Good electrical insulation: The high resistivity and low dielectric constant of dimethyl silicone oil make it an ideal choice for electrical insulation materials.
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• Low freezing point temperature: Even at extremely low temperatures, dimethyl silicone oil can maintain fluidity and stability.
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• Low surface tension: This allows dimethyl silicone oil to easily spread on the surface of objects to form a uniform lubricating film, playing a good role in lubrication and isolation, and is suitable as a lubricant and surface treatment agent.
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• High compressibility resistance: It can withstand relatively large pressures without being easily deformed. Its stability and reliability in high - pressure environments make it suitable for applications requiring high compressibility.
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Packaging & Shipping

 

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We have a professional chemical export service team, we can provide declaration, transportation, insurance, customs clearance services, the whole journey without worry.

Company Profile

1/My Factory

Zhejiang Ouya Petrochemical Co., Ltd. is a professional company producing high quality  chemicals. Our company covers  20, 000 square meters.We have professional r & D team and first-class production equipment, forming an annual production capacity of nearly 200, 000 tons of hydrocarbons and other solvents  products. 
Our main products are isoparaffin, light white oil, environment-friendly solvents, white mineral oil, base oil, industrial cleaning agents, dimethyl silicone oil, chelating agent, propylene glycol methyl ether PMA, PM. S-100 #. DPM. N-butanol, isobutanol, Isopropanol, defoamer, various functional oils, etc
Our company's rich product categories, high-quality sales service, perfect transportation and distribution, meet customers with various chemical needs.

2/ Honors and certificates

3/Customer Distribution

4/Contact us
Add : Eastport Wealth Centre B 901 Qilin Street, Putuo District Street, Zhoushan City, Zhejiang province