
High Boiling Silicone Oil
Chemical Name: | High Boiling Silicone Oil |
Product Category: | RS-SO203 Silicone Fluid | Organosilicone |
Structural Formula: | N/A |
CAS No.: | N/A |
EINECS: | N/A |
Product Standard: | T/FSI 007-2017 |
High Boiling Silicone Oil Description
High boiling silicone oil, also known as methyl methoxysilane mixed copolymer, is a versatile material widely used in sealants, dry-powder fire extinguishers, hydrophobic treatments for powders, antifouling agents, mold release agents, and defoaming agents. This silicone oil offers excellent performance across various industrial applications, including enhanced protection and efficiency.
Chemical name | Methyl Methoxysilane Mixed Copolymer |
Product Category | RS-SO203 High Boiling Silicone Fluid |
CAS No. | NA |
Product Standard | T/FSI 007-2017 |
Molecular formula | NA |
Appearance | Oily liquids without visible |
Characteristics | Heat resistance, electrical insulation, weather resistance, hydrophobicity, physiological inertness and low surface tension, low viscosity-temperature coefficient, high compression resistance, radiation resistance. |
Uses | It is used as a raw material in the field of sealants, as a treatmeht agent for dry-powder fire extinguisher;as a hydrophobic agent for powder materials, as antifouling agents, mold release agents and defoaming agents. |
Package | Packed in clean, dry and well-sealed steel drum with plastic bag or plastic drum, with net weight: 200kg> 1000kg or other grades. |
Storage and Handling | Store it in a cool, dry and ventilated place; Prevention from direct sunlight, isolation from fire sources and keep away from heat sources. |
Packaging Specifications


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High Boiling Silicone Oil: Guide
With the advancement of high boiling silicone oil production in China, product quality has become stable, leading to the establishment of the group standard “High-boiling Silicone Oil” (T/FSI 007-2017) for consistent quality control. This standard outlines the technical requirements, testing methods, inspection rules, and packaging, transportation, and storage guidelines for high-boiling silicone oil.
The high-boiling silicone oil, primarily made from methyl chlorosilane monomer distillation and processed via alcoholysis or hydrolysis, is composed of polymethylsiloxane mixtures. It features silicone-oxygen, silicone-carbon, and silicone-silicon bonds, with some branched chains. Ideal for applications such as defoamers, waterproofing agents, isolation agents, and more, high-boiling silicone oil meets various industry standards, with food and medical applications requiring additional testing.