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LF-221 High-Viscosity Dimethyl Silicone Fluid

Name: LF-221 High-Viscosity Dimethyl Silicone Fluid
Brand: Nanjing Silfluo New Material Co., Ltd.

Viscosity (25℃/cst): 100000, 300000, 500000. Used for lubrication, damping, can be used for the application of shock absorption, or for the effect of molding;

Based on the incompatibility of organic silicon and the system, it is applied to products and other products.

Where to buy PDF Download

Description of LF-221 High-Viscosity Dimethyl Silicone Fluid

Chemical Name	Polydimethylsiloxane
Synonyms	Dimethyl silicone oil; PDMS
Molecular Formula	C6H18OSi2
Molecular Weight	162.38
CAS NO.	63148-62-9
EINECS NO.	613-156-5

Typical Technical Properties of LF-221 High-Viscosity Dimethyl Silicone Fluid

Item	LF-211 -5	LF-211 -10	LF-211 -20	LF-211 -50
Viscosity (25°C, mpa.s)	5±1	10±1	20±2	50±5
Flash Point (opened cup)	≥115°C	≥160°C	≥180°C	≥270°C
Density (25°C, g/cm3)	/	0.930~0.940	0.940~0.960	0.956~0.966
Refractive Index (25°C)	1.3940~1.4020	1.3940~1.4020	1.3940~1.4020	1.4020~1.4040
Volatile (150°C, 2h)/%	/	/	/	≤1.0

Applications of LF-221 High-Viscosity Dimethyl Silicone Fluid

For hair care products, conditioning performance, especially for shampoo and hair care products, good dry and wet combing film-forming properties and reduce static electricity, can make hair soft and smooth, improve the softness and smoothness of hair luster;
For leather care, etc., it can provide a smooth feel effect;
For lubrication and damping, it can be used for the application of shock absorption products, or for the demoulding effect;
Based on the incompatibility between silicone and the system, it is used in products such as defoamers.

Package & Storage of LF-221 High-Viscosity Dimethyl Silicone Fluid

In 200kg drum and 950kg IBC
Keep in cool, dry and ventilated place. Keep away from sunlight and fire sources. Keep in unopened containers, shelf life is 24 months from the date of production. It is shipped as non-hazardous substance.

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