Materiales de ocasión
Polydimethylsiloxane
|
Item |
Indexes |
|
Viscosity(25℃)/(mm2/s) |
350±20 |
500±25 |
Density(25℃)/(g/cm3) |
0.962~0.972 |
|
Refractive Index(25℃) |
1.4020~1.4040 |
|
Flashpoint (Open) /℃ ≥ |
315 |
|
Vdaf (150℃, 2h) /% ≤ |
1 |
|
Acid value (count by KOH)/%(mg/Kg)≤ |
10 |
Description of Polydimethylsiloxane
Polydimethylsiloxane is a hydrophobic type of silicone material. It is used in various fields such as pharmaceuticals, household chemicals, food, and construction, and its derivatives have reached hundreds of species.
The chemical state of polydimethylsiloxane dimethyl silicone oil, depending on the relative molecular mass, the appearance from colorless and transparent volatile liquid to very high viscosity liquid or silicone, odorless, high transparency, heat resistance, cold resistance, small change in viscosity with temperature, water resistance, small surface tension, with thermal conductivity. Light transmission is 100% light transmission. Dimethyl silicone oil is non-toxic and tasteless, with physiological inertia, good chemical stability. Electrical insulation and weather resistance, good hydrophobicity, and has a high shear resistance, which can be used for a long time under -50 ℃ ~ 200 ℃. With excellent physical properties, it can be directly used for moisture-proof insulation, damping, shock absorption, defoaming, lubrication, polishing, etc. It is widely used as insulation and lubrication, shock-proof, oil and dust-proof, dielectric fluid and heat carrier. As well as used as defoamer, demoulding agent, paint and daily chemical additives. We can provide excellent polydimethylsiloxane for sale.
Banned Articles of Polydimethylsiloxane
The oxidant, Water, , Acid, Alkali, Metal, or Metal Compounds.
Combustion (Decomposition) Polydimethylsiloxane
Silica, Carbon dioxide, trace carbon of not complete combustion, formaldehyde, Hydrogen.
Package Storage and Transportation of Polydimethylsiloxane
It should be packed in a 200L plastic bucket.
Zhongtian East is a silicone products manufacturer, if you want to buy silicone products, hydroxy terminated pdms or more contact us .
Buen trato: comprar del vendedor
Esta página es acerca de los importadores y exportadores de Polydimethylsiloxane Buscar en la categoria : Materiales de ocasión Buscar en la categoria : polydimethylsiloxane |
Miércoles 06 agosto 2014
Cantidad : 9999pcs - Precio : negotiation
Gas detector for Car/Vehicle: Type: ACG-1 Detector+Control Panel Kit 1.Sensor: Semiconductor sensor 2.Detecting Gas: Natural gas 3.Enivronmental parameter: temperature: -20Centidegree~+105 Centidegree RH: ≤85% (Non-condensing) 4.Alarm method: Flasher and Sounder 5.Alarm Volumn: ...
Domingo 23 noviembre 2008
Cantidad : 1x20fcl
We can supply Match skillets for Match Factories. Ou Match skillets are made of High quality raw materials for good performance in your Online machines.Ubicación : 209 Pandian Nagar, Thiruthangal, 626130 Sivakasi, Persona a contactar : Rajesh C.t.r., 91 4562 230011
Jueves 01 septiembre 2011
Cantidad : 10 - Precio : 250$
Traditional Moroccan lamps, authentic high-quality arts.Handmade by talented master craftsmen.Floor leather lamp, wall lamp in different designs, shapes and colors, for homes and gardens; it is ideal for meditation, romance and parties or just for peaceful serenity and tranquility...