Polydimethylsiloxane
Name: Hydroxy Terminated Polydimethylsiloxane(Methyl Silicone Oil)
Melt Point (℃): -59
Spontaneous combustion point (℃): 450
Saturated vapor pressure (KPa): No Data
Explosive: No Data
Solubility:
Soluble in benzene, toluene, ethylene, ethyl ether, partially soluble in ethanol, butanol, acetone, insoluble in cyclohexanol, paraffin oil, vegetable oil and methanol.
Technical Data of Hydroxy Terminated PDMS
|
Item |
Indexes |
|
|
Viscosity（25℃）/（mm2/s） |
350±20 |
500±25 |
|
Density（25℃）/（g/cm3） |
||
|
Refractive Index（25℃） |
||
|
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 silicone, 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 Fluid
The oxidant, Water, Alcohol, 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.
ZhongtianEast Fluorine Silicon Material Co., Ltd. mainly engaged in organic silicon monomer, research and development of fluorine silicon new materials and silicone sealant.
在线联系供应商
Other supplier products
 |
Room Temperature Vulcanized Silicone Rubber | Room Temperature Vulcanizing Silicone Silicone Rubber Product Name: Room Temperature Vulcanizing Rubber（Methyl RTV 107/OH Polymer） Molecular F... |
 |
Methyl Vinyl Silicone Rubber | Name: Methyl Vinyl Silicone Rubber Feature: High temperature resistant Appearance: Colorless and transparent, no obvious mechanical ... |
 |
RTV Silicone Rubber | RTV Silicone Rubber Silicone rubber is a straight chain of high molecular weight polysiloxane, molecular weight is generally more than 150,000, it... |
 |
Silicone Window & Door Sealant | Name: Silicone Window Sealant& Door Sealant Features: One component, neutral, room temperature curing building silicone sealant, and non-corr... |
 |
Silicone Sealant | Silicone sealant is a part of silicone products. It is mainly divided into deacetic acid type, dealcoholic type, deamination type and oxime type. S... |
Same products
 |
Room Temperature Vulcanized Silicone Rubber | 卖方: Zhongtian East Fluorine Silicon Material Co., Ltd | Product Name: room temperature vulcanizing silicone（Methyl RTV 107/OH Polymer） Molecular Formu... |
|
|
Polydimethylsiloxane | 卖方: Zhongtian East Fluorine Silicon Material Co., Ltd | Name: Hydroxy Terminated Polydimethylsiloxane(Methyl Silicone Oil) Melt Point (℃): -59 Spon... |
 |
Octamethylcyclotetrasiloxane (D4) | 卖方: Zhongtian East Fluorine Silicon Material Co., Ltd | Product Name: D4 Silicone Octamethylcyclotetrasiloxane Molecular Formula: (CH3 ) 8 Si4 O4 O... |
 |
Mixing Silicone Rubber | 卖方: Zhongtian East Fluorine Silicon Material Co., Ltd | Mixing Silicone Rubber Usage: it can be used for pressing buttons, o-ring, sealing gasket, sha... |
 |
Methyl Vinyl Silicone Rubber | 卖方: Zhongtian East Fluorine Silicon Material Co., Ltd | Name: Methyl Vinyl Silicone Rubber Feature: High temperature resistant Appearance: ... |
