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CAS:63148-61-8 | Polyethylsiloxane fluids

CAS:63148-61-8 | Polyethylsiloxane fluids

Specific properties of polyethylsiloxane fluids are their full compatibility with mineral and synthetic oils, excellent lubricating properties, low gel point (below -70°C) and inertness towards structural and functional materials(metals, alloys, plastics, polymers, rubber, etc.) Polyethylsiloxane fluids are colorless, odorless, chemically inert. They are soluble in aromatic and chlorinated hydrocarbons, insoluble in lower alcohols and water. Polyethylsiloxane fluids are non-toxic, explosion-proof.

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Industrial Chemicals

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Product introduction

Specification of CAS:63148-61-8 | Polyethylsiloxane fluids

ITEMS	SPECIFICATION
Appearance	Colorless to light yellow liquid
Viscosity (25°C, cst)	34~40	180~280
Refractive index	1.44	1.44
Flash point(°C)	>170	>265
Density (20°C g/cm3)	0.95~0.98	0.99~1.02
Pour point(°C)	<-70	<-70
Acid value (KOH mg/g)	<0.1	<0.1

Application of CAS:63148-61-8 | Polyethylsiloxane fluids

Ethyl silicone oils are widely used in hydraulic systems (cooling and power fluids), instruments (lubricants), and also as low-temperature oil bases.

These fluids ensure stable operation of instruments and machinery in extremely cold regions. The good dielectric properties of ethyl silicone oils make them instrument fluids in electric machinery. They can be used in a temperature range from -70°C to 150°C.