LANCHEMIE INDUSTRY CO., LIMITED.
LANCHEMIE INDUSTRY CO., LIMITED.
polydimethylsiloxane fluid

Dimethicone LC-201-50

Low Cyclic( D4/D5/D6<0.1%) Silicone Oils

CAS NO.: 63148-62-9


LC-201-50 is a linear polydimethylsiloxane fluid with a viscosity of 50 cSt. It is a transparent oily liquid with balanced fluidity and film-forming properties, possessing low surface tension and good chemical stability. It has a refreshing and non sticky texture, is easy to apply and spread, and has moderate lubrication, anti-static, waterproof, and demolding effects. It is mainly used in daily chemical, coating, textile and other fields.

Specification of Dimethicone LC-201-50

Technical Index

Property

LC-201-50

Appearance

Colorless liquid

Viscosity at 25℃.mm2/s

50±5

Specific Gravity 25℃ g/cm3

0.956~0.966

Refractive Index 25℃

1.4020~1.4040

Flash Point,Open℃

≥270

Volatile (150℃, 3h), %,2g

≤1


Features & Benefits of Dimethicone LC-201-50

  • Moderate viscosity, presenting as a transparent oily liquid with good fluidity

  • Low surface tension, balanced spreading and wetting properties

  • Strong chemical inertness and good compatibility with most cosmetic ingredients

  • Stable high and low temperature resistance, not easily oxidized or volatile

  • Excellent electrical insulation, stable dielectric properties, and no corrosion to metals

  • Non toxic and odorless, with good biocompatibility

  • Refreshing and non greasy texture, easy to apply and absorb

  • Combining lubricity and film-forming properties

  • Stable defoaming and anti foaming effects

  • Balanced waterproof, anti adhesive, and anti-static effects

  • Not prone to yellowing and has good weather resistance

  • Easy to emulsify and easily recombine


Applications of Dimethicone LC-201-50

  • Industrial sector

1. Lubrication and Protection: Used for lubrication of precision instruments, electronic components, and mechanical bearings.

2. Rubber demolding: suitable for demolding plastic and rubber products (such as injection molded parts and rubber sealing rings).

3. Coatings and inks: added as leveling agents and anti sticking agents to coatings and inks.

4. Textile auxiliaries: used for fiber finishing to enhance the smoothness, anti-static and waterproof properties of fabrics.

 

  •  Personal care & Cosmetics

1. Skin care products: used for face cream, lotion and hand cream

2. Hair care products: added to hair conditioners, hair masks, and shampoos

3. Makeup products: used for liquid foundation, lipstick, eye shadow, etc.

 

  • Other fields

1. In the pharmaceutical field, models that meet medical standards can be used as matrices for topical ointments and ointments.

2. Food field: Food grade models can be used as food release agents.

3. Defoamer field: used in industries such as papermaking, fermentation, and wastewater treatment.


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