Polydimethylsiloxane
Name: Hydroxy Terminated Polydimethylsiloxane
(Methyl Silicone PDMSOil)
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 polydimethylsiloxane silicone
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 Fluid
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, 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. was established in 2006, a joint venture by ZHONGTIAN Group and JUHUA Group, locating in the High-tech industrial park, Quzhou city, Zhejiang province of China.
Send product request
Other supplier products
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... | |
Octamethylcyclotetrasiloxane (D4) | Zhongtian East Fluorine Silicon Material Co., Ltd.,a silicone product supplier, mainly engaged in organic silicon monomer, research and development... | |
PRODUCTS | RTV Silicone Rubber Silicone rubber is a straight chain of high molecular weight polysiloxane, molecular weight is generally more than 150,000, it... | |
Silane Coupling Agents | Silane coupling agent, also known as silane treatment agent and primer, is a kind of low molecular organic silicon compound with special structure.... | |
Hexamethylcyclotrisiloxane (D3) | Product Name: Hexamethylcyclotrisiloxane Molecular Formula: [(CH3 ) 2 SiO]3 Molecular Weight: 222.47 CAS No.: 541-05-9 UN No.: 1325 ... |
Same products
Micronized wax for industry processing | Seller: Syntop chemical Co.,Ltd. | Micronized waxes are used as internal and external lubricants to reduce friction between plastic ... | |
Spray robot protective clothing | Seller: Standard International Group (HK) Limited | Product advantages: Antistatic,Flame retard,Dustproof,Telescopic; Application industry: Auto... | |
Robot dust jacket | Seller: Standard International Group (HK) Limited | Product advantages: Dust preventi,Water repellent,Stain prevent,Wear resistanc; Application i... | |
Fully Automatic Stripping Machine for Automotive Wires | Seller: Standard International Group (HK) Limited | The fully automatic stripping machine for automotive wires complies with the standards of GB/T295... | |
Sand and Dust Test Chamber for Automotive Connectors | Seller: Standard International Group (HK) Limited | The sand and dust test chamber for automotive connectors meets the requirements of protection - c... |