details [Performance characteristics]

201 dimethyl silicone oil, chemical name polydimethylsiloxane, The molecular formula is: (CH3)3SiO[(CH3)2SiO]n-Si(CH3)3,

This product is a colorless and transparent new type of synthetic polymer material with a variety of different viscosities (5cps～5 million cps), from easy-flowing liquids to thick semi-solids. This product has special smoothness, flexibility, water repellency, good chemical stability, excellent electrical insulation and high and low temperature resistance. High flash point, low freezing point, can be used for a long time at -50℃～+200℃, low viscosity-temperature coefficient, high compression rate, low surface tension, good hydrophobicity and moisture resistance, and low specific thermal conductivity.

【use】

Due to the special and excellent physical and chemical properties of this product, it has a wide range of uses and can be used in many different industries, mainly:

1. In the daily chemical industry, it is used in a variety of cosmetic formulations such as skin care creams, body washes, shampoos, etc., with excellent softness and silky feel.

2. Rubber, plastic, latex, polyurethane, light industry and other industries: used as a release agent, release agent, and brightener in the production of certain rubber, plastic, latex, polyurethane products and handicrafts.

3. Used in machinery, automobiles, meters, electronic appliances and other industries as lubricants, liquid springs, cutting fluids, buffer oils, transformer oils, high and low temperature brake oils, brake oils, instrument damping oils, frame mold release agents, etc.

4. Used in textile and clothing industries as softeners, water-repellent agents, hand-feel improvers, sewing thread lubrication, chemical fiber spinneret lubrication and garment pressure lining additives, etc.

5. The leather and leather chemical industry add this product to other additives, which can be used as softener, water repellent, feel agent, defoamer, brightener, etc.

6. Used as defoamer, lubricant, weather-resistant coating in medicine, food, chemical, coating, and building materials industries.

7. Used for other specific purposes, or copolymerized with other materials to generate new materials.

【Dosage】

Depending on the specific application object and application environment, the dosage ranges from a few PPM to 100%.

【Precautions】

Contact with high-concentration strong acids or strong base substances and Lewis acids has a tendency to degrade and volatilize. The higher the temperature, the more obvious the reaction. Low-concentration strong acid or strong alkali contact with it, or under the action of high temperature for a long time, the viscosity will increase until it is cross-linked.

【Packing, Storage and Transportation】

1. This product is packaged in a 200L iron drum (net weight 195㎏/drum) or 50kg plastic drum, and should not be in contact with strong acids and alkalis;

2. Store at room temperature in a ventilated and cool place;

3. Store and transport as non-toxic and non-dangerous goods.