DY-201 Dimethyl Silicon Fluid
contact: Jane Gong whatsup:86-15315168119 e-mail: dayichemical at aliyun.com Skype:chggzz
Introduction
- DY201 Dimethyl silicone oil, chemical name is Polydimethylsiloxane, which formula is (CH3)3SiO[(CH3)2SiO]n-Si(CH3)3, this products is a kind of transparent, colourless polydimethylsilixane liquid, available viscosities ranging from 10cps to 5000000cps.
- Low order of toxicity
- Essentially odourless
- Soluble in a wide range of solvent
- Non-greasy and non-rancidifying
Specification
intems index index | 201-10 | 201-50 | 201-100 | 201-200 | 201-500 | 201-1000 |
Viscosity(25 °C)mpa.s | 10±2 | 50±5 | 100±5 | 200±10 | 500±50 | 1000±80 |
Flash point ≥°C) | 160 | 270 | 310 | 310 | 310 | 310 |
Specific gravity(25°C)g/cm3 | 0.930-0.940 | 0.955-0.965 | 0.960-0.970 | 0.962-0.972 | 0.965-0.975 | 0.967-0.975 |
Volatile content | 1.5 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
Application
RELEASE MATERIAL: Used alone or as part of a compounded formula,
DY-201 Fluid provides a non-carbonising mould release for rubber, plastics, and metal die castings.
FOAM PREVENTITIVE: Extremely small amounts of the fluid effectively control foam in many processing operations, especially in non-aqueous systems.
MECHANICALFLUID:Excellent viscosity-temperature characteristics,
thermal and chemical stability, shear-breakdown resistance, compressibility, and rubber compatibility make DY-201 Fluid outstanding for mechanical/ hydraulic uses. Typical uses include hydrolic stabilisers, damping media.
• • LUBRICANT: The fluid provides excellent lubrication for most plastic and elastomeric surfaces. Lubricity with metals depends upon the combination involved. Care should be taken to select suitable metals for pumps and other items with moving parts.









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