BX-SOS-002 Dimethyl Silicone Oil

DOCUMENTS

BX-SOS-002 is a premium Dimethyl Silicone Oil (Polydimethylsiloxane) series known for its exceptional thermal stability and chemical inertness. Featuring a wide range of viscosities, high flash points, and low pour points, it serves as an ideal lubricant, dielectric fluid, and release agent across the automotive, electronics, and textile industries.

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Ⅰ. Product Features

Targeted Performance: As a high-purity Dimethyl Silicone Oil, BX-SOS-002 offers excellent viscosity-temperature properties, ensuring stable performance across a broad temperature spectrum.
Superior Stability: Highly resistant to oxidation and high temperatures, with a flash point exceeding $310^{\circ}C$ for most grades, ensuring safety and durability in industrial use.
Electrical Excellence: Provides high dielectric strength and low dielectric loss, making it a reliable choice for electronic component encapsulation and transformer oil.
Industrial Versatility: Features low surface tension and excellent water repellency, making it an effective additive for mold release, defoaming, and textile finishing.

Ⅱ. Product Details

Model	Appearance	Viscosity (mPa.s,25℃)	Refractive Index 25℃	Flash Point (open cup,℃)
100	Colorless transparent oily liquid	100±5	1.4020-1.4040	≥310
350	Colorless transparent oily liquid	350±20	1.4020-1.4040	≥315
500	Colorless transparent oily liquid	500±25	1.4020-1.4040	≥315
1000	Colorless transparent oily liquid	1000±50	1.4025-1.4045	≥320
2000	Colorless transparent oily liquid	2000±100	1.4025-1.4045	≥320
5000	Colorless transparent oily liquid	5000±255	1.4025-1.4045	≥320
10000	Colorless transparent oily liquid	10000±500	1.4025-1.4045	≥330
Note: The above data are typical values for reference only. Actual product performance may vary slightly depending on production batches and testing conditions. All tests are conducted under standard laboratory environment (25℃±2℃, 55%±5%RH). The flash point is tested by open cup method, which is for reference in safe storage and transportation.

Ⅲ.Primary Applications

Lubrication & Damping: Used as a high-temperature lubricant and damping oil for instruments, fans, and automotive parts.
Electrical Insulation: Ideal for capacitors, pulse transformers, and as an insulating fluid for high-voltage equipment.
Release & Defoaming: Widely used as a release agent in plastic and rubber molding, and as a core component in industrial defoamers.
Textile & Personal Care: Applied as a finishing agent to improve the softness of fabrics and as a skin-protective additive in cosmetics.

Ⅳ. Packaging and Storage

The product should be packed in clean plastic drum. It should be stored in dry and ventilated place, away from fire and direct sunlight. The product should be transported as non-dangerous material. Valid storage period of one year.