Characteristics of Methyl Silicone Oil
Methylsilicone oil is colorless, odorless, and not easily volatile; Insoluble in water, methanol, and ethylene glycol, it can be miscible with benzene, dimethyl ether, methyl ethyl ketone, carbon tetrachloride, or kerosene, and has a low vapor pressure, high flash and ignition points. Methylsilicone oil has excellent heat resistance, electrical insulation, weather resistance, hydrophobicity, physiological inertness, and small surface tension. It also has a low viscosity temperature coefficient and high compression resistance.
Basic Overview
Packaging, storage and transportation, and precautions:
Packaging in coated iron drums. Moisture proof, sun protection, and prevention of acid and alkali impurities. The storage period is three years. Store and transport according to non hazardous materials.
Main technical indicators HO/T2366-92:
Project: 210-100
Appearance: Colorless, transparent, viscous liquid
Viscosity (mm2/s): 100 ± 8
Refractive power (25 ℃): 1.400-1.410
Flash point (opening): 300
Specific gravity (25 ℃): 0.960-0.970
Product Description
The primary form of dimethyl cyclic siloxane is an organic-inorganic compound synthesized by hydrolysis of dimethyl dichlorosilane as the main raw material, with silicon oxygen (Si-O) bonds as the main chain and organic groups directly connected to silicon atoms. The primary form of dimethyl cyclosiloxane exhibits a cyclic molecular structure, mainly including hexamethylcyclotrisiloxane (D3), octamethylcyclotetrasiloxane (D4), decamethylcyclopentasiloxane (D5), dodecylcyclohexasiloxane (D6), as well as hexamethylcyclotrisiloxane (D3) and/or octamethylcyclotetrasiloxane (D4) and/or decamethylcyclopentasiloxane (D5) and/or dodecylcyclohexasiloxane (D6) with a content of over 50%. It is a colorless, transparent or milky white liquid that is flammable, odorless, insoluble in water, and soluble in organic solvents such as benzene.
