Silicone Oil / Dimethicone Oil CAS 63148-62-9
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- Appearance: Colorless liquid
- Assay: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: Silicone Oil Supplement
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Silicone Oil: The Complete Guide
- Item 1: Basic Info of Silicone Oil
- Item 2: What is Silicone Oil?
- Item 3: Silicone Oil Uses
- Item 4: The Manager has Something to Say
- Item 5: Application of Silicone Oil
- Item 6: Preparation of Silicone Oil
- Item 7: Quality Control of Silicone Oil
- Item 8: Hot Sale Products
- Item 9: Get Silicone Oil Quotation
Silicone Oil for Sale
Basic Info of Silicone Oil
Basic Info
Chemical Name: | Silicone Oil |
Other Name: | Emulsified silicone oil; Dimethylsilicone oil; Dimethicone oil; Dimethicone silicone oil |
CAS: | 63148-62-9 |
EINECS: | 613-156-5 |
Type: | Food additives; Pharmaceutical raw materials; Flavors and Fragrances |
Molecular Formula: | C6H18OSi2 |
Molecular Weight: | 162.38 |
Chemical Properties
Melting point | −59 °C(lit.) |
Boiling point | 101 °C(lit.) |
density | 0.963 g/mL at 25 °C |
vapor density | >1 (vs air) |
vapor pressure | <5 mm Hg ( 25 °C) |
refractive index | n20/D 1.377(lit.) |
Fp | >270 °C (518 °F) |
storage temp. | 2-8°C |
form | Oily Liquid |
color | Clear colorless |
Specific Gravity | 0.853 |
Odor | Odorless |
Water Solubility | PRACTICALLY INSOLUBLE |
Stability: | Stable. Incompatible with strong oxidizing agents. |
Other Info
Brand Name: | Zhishang Chemical |
Provide: | Silicone Oil MSDS; Silicone Oil COA |
What is Silicone Oil?
Silicone oil is a type of polyorganosiloxane with various degree of polymerization chain framework, among the most essential individual is polydimethylsiloxane.
It is obtained by hydrolyzing dimethyldichlorosilane with water to acquire the initial polycondensation ring body. The ring body is split and fixed to get a lowered ring body. a mix of various degrees of polymerization.
These polymers are of industrial interest rate because of their relatively high thermal stability, lubricity, as well as dielectric property or industrial residential properties. Silicone oil can be gotten by purification under decreased anxiety to get rid of minimized central heating boilers.
Silicone oil generally refers to straight polysiloxane that stays fluid at area temperature. According to the various category of the substituent groups on the polysiloxane chain, silicone oil can be split right into: methyl silicone oil, phenyl silicone oil, ethyl silicone oil, hydroxy silicone oil, amino silicone oil, hydrogen-containing silicone oil, plastic silicone oil as well as polyether changed silicone oil, Fluorosilicone oil as well as lots of various other kinds.
Silicone Oil Uses
- Dimethicone Oil is generally made use of as lubricating substance, warm liquid oil or hydraulic oil. They are outstanding electrical insulators as well as, unlike carbon analogues, they are not flammable. Their temperature stability and also excellent warm transfer features make them widely utilized as cooling agents in the heating bath (“oil bath”) put on the top of the heating plate agitator in the laboratory and in the freeze clothes dryer.
- Dimethicone Oil is additionally typically utilized as the functioning fluid of buffer, damp transformer, diffusion pump, and so on. Cost heating system. Aerospace applications include the outside coolant circuit as well as radiator of the Zvezda module of the international space station, which radiates warm in the room vacuum.
- Silicone oils known as cyclosiloxanes have most of the very same features as various other non cyclosiloxane fluids, however also have reasonably high volatility, making them beneficial in lots of cosmetics, such as antiperspirants.
- Dimethicone Oil is typically utilized as a fluid in automobile air conditioning follower clutch settings up and is still made use of in newer digital follower clutches.
- Emulsified silicone oils are extensively made use of in hand creams, shaving creams, conditioners, hair shampoos, bathroom detergents, disappearing lotions and also various other aesthetic items with outstanding outcomes. It completely expresses the soft qualities, level of smoothness and hydrating of emulsified silicone oil to the hair in the ended up item, with excellent efficiency and also outstanding conditioning impact on the hair, making the hair soft and sophisticated.
- SD14 emulsified dimethicone oil has excellent breathability, slow-release and fragrance-fixing effect on essences and also fragrances, as well as prolongs the fragrance preservation period.
- Dimethicone Oil is made use of as defoaming agent for food, cosmetics, papermaking, water therapy, cleaning agent, sugar production, fermentation, finishing, textile printing and also dyeing, drilling and oil refining, hydraulic oil as well as progressed lubricating oil, mold and mildew release agent, etc; It is made use of as raw material for silicone resin and silicone rubber; glue raw material; additive for fire retardant plastic; resources for insulating product; also used as wetting agent, natural leather ending up representative, and so on.
The Manager has Something to Say
This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
Contact Us
- Email: sales002@sdzschem.com
- Phone: +86 176 5311 3209
- WhatsApp: +86 176 5311 3209
- WeChat: Zhishang17653113209
- Skype: +86 176 5311 3209
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Application of Silicone Oil
Silicone oil is used as raw material for silicone resin and silicone rubber; adhesive raw material; additive for flame retardant plastic; raw material for insulating material; also used as wetting agent, leather finishing agent, etc. In order to improve the adaptability of dimethicone oil in various aspects, the above-mentioned dimethicone oil can be modified, and the introduction of trifluoropropyl, chlorophenyl, and long-chain alkyl into the silicone oil can improve its lubricating properties; the introduction of polyethers and alcohols can improve the Self-emulsifying and water-soluble; especially after modification with polyether, it can be used as a special functional catalyst for polyurethane foam stabilizing agent; adding magnesium aluminosilicate can be made into a bulk defoaming agent; adding silicon dioxide and silicate , can improve its defoaming. Application examples are as follows:
Prepare a silicone oil emulsion
The silicone oil emulsion can improve the properties of cosmetic materials and comprises crosslinked silicone particles in water-dispersed dimethicone oil droplets; a method for producing the dimethicone oil emulsion; and a dimethicone oil composition thereof.
The present invention is a silicone oil emulsion comprising crosslinked silicone particles having an average particle size of 0.05-100 μm in silicone oil droplets dispersed in water and having an average particle size of 0.1-500 μm , wherein the dimethicone oil is an alkyl-modified silicone oil having silicon-bonded alkyl groups with at least 4 carbons, and the crosslinked silicone particles preferably have silicon-bonded alkyl groups with at least 4 carbons. There are also silicone oil compositions provided by removing water from the silicone oil emulsion.
Finishing agent for preparing modified silicone oil
In particular, it is a preparation method of a reticular structure amino-modified dimethicone oil finishing agent.
Carry out as follows: after mixing hydrogen-containing dimethicone oil with hydrogen content of 0.01% to 0.08%, allyl polyalkoxy epoxy polyether and allyl alcohol polyoxyalkyl ether, under the action of an acid catalyst , synthesizing terminal epoxy polyether modified dimethicone oil intermediate; mixing octamethylcyclotetrasiloxane and compound aminosilane coupling agent, under the action of alkaline catalyst, synthesizing amino co-modified silicone oil intermediate; terminal The epoxy polyether-modified dimethicone oil intermediate and the amino co-modified dimethicone oil intermediate are mixed under the action of an organic solvent to carry out an amination reaction to obtain an amino-modified dimethicone oil finishing agent with a network structure.
Compared with the prior art, the amino-modified silicone oil with a network structure has the characteristics of outstanding hand feeling, good washing resistance, no yellowing and self-emulsification.
Preparation of Silicone Oil
Usually prepared by hydrolysis of dichlorosilane.
(CH3)2SiCl2+H2O→[(CH3)2SiO]4→(CH3)3Si—O—Si(CH3)3
If monochlorosilane is used, it produces:
R3SiCl+H2O→(R3Si)2O
If trichlorosilane is used, a mesh rather than linear siloxane is produced:
Dichlorosilane as raw material can also generate a small amount of cyclic siloxane:
Reference
- Silicone oil – WikiPedia
- Octamethyltrisiloxane – PubChem
- CN201710474570.8 Preparation method of reticular structure amino-modified silicone oil finishing agent – ChemicalBook
Quality Control of Silicone Oil
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