4214 201 methyl silicone oil
Introduction:
201 methyl silicone oil has formula structure (CH3) 3sio - [Si (CH3) 2O] n-Si (CH3) 3. The product is transparent, colorless, tasteless and nontoxic oil like liquid. It has the characteristics of high flash point, low freezing point, good thermal sta
Detailed introduction
summary:
The product has a molecular formula structure (CH3) 3sio - [Si (CH3) 2O] n-Si (CH3) 3. The product is a transparent, colorless, tasteless and nontoxic oily liquid. It has the characteristics of high flash point, low freezing point, good thermal stability, high and low temperature resistance.
[performance features]
The surface tension of silicone oil is very small, the compression rate is large, the shear resistance is good, the viscosity temperature coefficient is small, the lubrication performance is good, oxidation resistance, ozone resistance. The change of dielectric property with temperature and frequency is very small, and the dielectric loss is also small;
It is arc resistant, corona resistant and nonflammable. It is hydrophobic and moisture-proof, and also has good physiological inertia
[executive standard]
This product meets the following specifications: Hg / T 2366-1992.
[typical data]
[purpose]
Widely used in electrical insulation, lubrication, shockproof and moisture-proof, demoulding, defoaming, damping, heat carrier, hydraulic oil; can be used as additive of paint and polish agent, etc. It can also be used as an additive in plastic processing to improve the demoulding and wear resistance of plastics; silicone oil is also an important component in the preparation of cosmetics and some drugs.
It can be used for a long time at - 50 ℃ ~ 180 ℃; for example, in the isolated air or in the inert gas, the long-term use temperature can reach 200 ℃.
[precautions]
Products shall be stored in clean and sealed containers to avoid contact with acid, alkali and other impurities
Contact with open fire;
This product is stored and transported as non dangerous goods;
During storage and transportation, the product shall be kept ventilated and dry to prevent sun and rain;
The effective storage period of the product is three years. After the storage period, the product shall be rechecked. If it meets the standard, it can still
use.
[packaging]
20L plastic barrel, 200L iron barrel or packaging according to user's requirements.
The product has a molecular formula structure (CH3) 3sio - [Si (CH3) 2O] n-Si (CH3) 3. The product is a transparent, colorless, tasteless and nontoxic oily liquid. It has the characteristics of high flash point, low freezing point, good thermal stability, high and low temperature resistance.
[performance features]
The surface tension of silicone oil is very small, the compression rate is large, the shear resistance is good, the viscosity temperature coefficient is small, the lubrication performance is good, oxidation resistance, ozone resistance. The change of dielectric property with temperature and frequency is very small, and the dielectric loss is also small;
It is arc resistant, corona resistant and nonflammable. It is hydrophobic and moisture-proof, and also has good physiological inertia
[executive standard]
This product meets the following specifications: Hg / T 2366-1992.
[typical data]
|
Project |
201-10 |
201-20 |
201-50 |
201-100 |
201-350 |
201-500 |
201-800 |
201-1000 |
|
Appearance quality |
Kinematic viscosity of colorless and transparent oily liquid |
|||||||
|
Kinematic viscosity mm 2 /s |
10±2 |
20±4 |
50±8 |
100±8 |
350±25 |
500±30 |
800±50 |
1000±80 |
|
Refractive index (25℃) |
1.3900-1.4010 |
1.3950-1.4050 |
1.4000-1.4100 |
1.4000-1.4100 |
1.4000-1.4100 |
1.4000-1.4100 |
1.4000-1.4100 |
1.4000-1.4100 |
|
flash point℃≥ |
150 |
200 | 260 | 290 | 290 | 295 | 300 | 300 |
|
Volatile matter%≤ |
_____ |
_____ |
_____ |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
Widely used in electrical insulation, lubrication, shockproof and moisture-proof, demoulding, defoaming, damping, heat carrier, hydraulic oil; can be used as additive of paint and polish agent, etc. It can also be used as an additive in plastic processing to improve the demoulding and wear resistance of plastics; silicone oil is also an important component in the preparation of cosmetics and some drugs.
It can be used for a long time at - 50 ℃ ~ 180 ℃; for example, in the isolated air or in the inert gas, the long-term use temperature can reach 200 ℃.
[precautions]
Products shall be stored in clean and sealed containers to avoid contact with acid, alkali and other impurities
Contact with open fire;
This product is stored and transported as non dangerous goods;
During storage and transportation, the product shall be kept ventilated and dry to prevent sun and rain;
The effective storage period of the product is three years. After the storage period, the product shall be rechecked. If it meets the standard, it can still
use.
[packaging]
20L plastic barrel, 200L iron barrel or packaging according to user's requirements.
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