201 Dimethyl Silicone
Oil
Product
standard: HG/T2366-92
similarly Shin-Etsu
KF96
Appearance:
Colorless, transparent liquid, with mechanical impurities.
Property
and main Applications:
With widely ues temputer（- 50 → +200℃）,they
can be used as insulation, mould release agent, lubricant,
damping medium, hydraulic oil, dielectric liquid ,
water-proofing agent, defoaming agent and vibration-resistance
agent.
Physical & Chemical Properties:
|
Names of products
|
201-10
|
201-20
|
201-50
|
201-100
|
201-200
|
201-350
|
Kinematic
viscosity
(25℃)mm2
/ s
|
10± 2
|
20± 4
|
50± 8
|
100± 8
|
200± 16
|
350± 28
|
|
Viscosity tempe-
rature coefficient
|
0.55
0.59
|
0.56
0.60
|
0.57
0.61
|
0.58
0.62
|
0.58
0.62
|
0.58
0.62
|
|
Freezing point ℃,≤
|
- 60
|
- 55
|
- 52
|
- 52
|
- 50
|
- 50
|
|
Flash point ℃,≥
|
150 - 165
|
200 - 220
|
260 - 280
|
290 - 310
|
290 - 310
|
290 - 310
|
|
Density (25℃)
g/cm3
|
0.931-
0.939
|
0.946-
0.955
|
0.956-
0.964
|
0.961-
0.969
|
0.964-
0.972
|
0.960-
0.975
|
|
Refractive index
(25℃)
|
1.3900-
1.4010
|
1.3950-
1.4050
|
1.4000
1.4100
|
1.4005
1.4100
|
1.4013
1.4100
|
1.4013
1.4100
|
|
Relative dielectric constant (25℃,50Hz)
|
2.62 - 2.68
|
2.65 - 2.71
|
2.69 2.75
|
2.70 2.76
|
2.72 2.78
|
2.72 2.78
|
|
Volatility
(150℃,3h)
%, ≤
|
--
|
--
|
--
|
0.5 1.5
|
0.5 1.5
|
0.5 1.5
|
|
Acid Value
mgKOH/g, ≤
|
0.030.10
|
0.03 0.10
|
0.03 0.10
|
--
|
--
|
--
|
|
201-400
|
201- 500
|
201-800
|
201-1000
|
201-2000
|
201- 5000
|
201-10000
|
|
400±25
|
500± 30
|
800±
40
|
1000± 50
|
2000± 100
|
5000± 250
|
10000± 500
|
|
0.58 0.62
|
0.58 0.62
|
0.58 0.62
|
0.58 0.62
|
0.58 0.62
|
0.59 0.63
|
0.59 0.63
|
|
- 50
|
- 47
|
- 47
|
- 47
|
- 47
|
- 45
|
- 45
|
|
295 - 315
|
295 - 315
|
300 - 320
|
300 - 320
|
305 - 325
|
310 - 330
|
310 - 330
|
|
0.965-0.973
|
0.966-0.974
|
0.966-0.974
|
0.967-0.975
|
0.967-0.975
|
0.967-0.975
|
0.967-0.975
|
|
1.4013
1.4100
|
1.4013
1.4100
|
1.4013
1.4100
|
1.4013
1.4100
|
1.4013
1.4100
|
1.4015
1.4120
|
1.4015
1.4120
|
|
2.72 2.78
|
2.72 2.78
|
2.72 2.78
|
2.72 2.78
|
2.72 2.78
|
2.73 2.79
|
2.73 2.79
|
|
0.5 1.5
|
0.5 1.5
|
0.5 1.5
|
0.5 1.5
|
0.5 1.5
|
0.5 1.5
|
0.5 1.5
|
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
Packaging: 200kg / barrel, 20kg / barrel,
|
沪ICP备07025611