Dimethicone (low viscosity)[performance characteristics]201 Dimethicone, chemical name polydimethylsiloxane, the molecular formula is:(CH3)3SiO[(CH3)2SiO]n-Si(CH3)3,This product is a colorless and transparent new synthetic polymer material with a variety of different viscosities (5 cps to 2 million cps), from extremely flowable liquids to thick semi-solids. This product has special slip, softness, water repellency, good chemical stability, excellent electrical insulation and high and low tempera ...

First, the product introduction:It is a linear polydimethylsiloxane fluid with a trimethylsiloxy group as a terminal end. It has a colorless and transparent appearance and its chemical composition is a linear polymethylsiloxane.Second, the performance:Dimethicone has excellent heat resistance, oxidation resistance and low temperature resistance. It can be used for a long time in the temperature range of -50 to 220 °C. It has strong shear resistance and is 20 times higher compressibility than ge ...

Methyl silicone oil has many special properties, such as small temperature coefficient, high temperature resistance, high oxidation resistance, high flash point, low volatility, good insulation, small surface tension, no corrosion to metals, and no toxicity. Due to these characteristics, silicone oil has excellent effects in many aspects. Among the various silicone oils, methyl silicone oil is the most widely used, and is the most important type of silicone oil, followed by methylphenyl silicone ...

Oil flow observation method. Take two measuring cups, one of which contains the dimethicone to be inspected, the other is placed on the table, lift the oiled measuring cup away from the tabletop 30-40 cm and tilt it, let the oil flow slowly to the empty cup In the middle, observe the flow, the good quality should be slender, even, continuous, if the oil flow suddenly and slowly, and sometimes there is a large flow, it is said to have deteriorated.Illumination method. On a clear day, use a screwd ...

Silicone grease is called silicone resin. It is called thermal grease, thermal grease, thermal grease, thermal grease, high thermal grease, silicone oil as base oil, various fillers, and various functional additives. a creamy body. Silicone oil guarantees a certain fluidity, and the filler fills a small gap between the CPU and the heat sink to ensure thermal conductivity, and since the silicone oil has low temperature sensitivity, the low temperature does not become thick, and the high temperatu ...

This article describes the properties of two important silicone resins used in the preparation of heat resistant coatings. Generally, such resins need to be cured by heating, and the novel resin can be cured by a catalyst at room temperature. This resin has many advantages, including low viscosity and the ability to coat large parts.The chemical structure of silicone resins and silicone hybrid resins determines that it has excellent properties not achieved by other resins. These binders have bee ...

Methyl silicone oil is not toxic to human body and is not decomposed by body fluids. Therefore, it is widely used in medical and health care. Using its antifoaming effect, it has been made into oral gastrointestinal augmentation tablets, and pulmonary edema defoaming aerosols and the like. Adding silicone oil to the ointment can improve the penetration of the drug into the skin and improve the efficacy. Some pastes based on silicone oil have good curative effect on scald, dermatitis and hemorrho ...

Water-soluble silicone oil is a kind of high-hydrogen polysiloxane. Silicone oil contains a total of three silicone component series, each series has different polymerization degree components. These three series of polysiloxanes have common The structural unit - (CH3) HSiO - differs only in its capping group. A total of 43 components were identified, accounting for 90.9%. The retention index of the high hydrogen containing polysiloxane component can be calculated by measuring the normal paraffi ...

In order to achieve high yields in agricultural production, the use of various pesticides is inevitable. Pesticides are important for reducing crop diseases and increasing crop yields. However, there is now a product that often appears with pesticides, and its role in the agricultural sector is not to be underestimated. If you are going to an agricultural store to buy pesticides, agricultural distributors will highly recommend you a non-pesticide product, which is a silicone adjuvant.What is the ...

Explore the new direction of the transportation worldModern vehicles are pursuing faster, more reliable, and more energy-efficient, so people's choice of automotive materials is more stringent. Silicone is an ideal material to meet stringent requirements, providing the strength, adhesion and durability required for high-performance cars, ocean-going vessels, aircraft and spacecraft.Protection: Today the transportation industry is doing its best to improve safety, reduce pollution and maximize en ...