Customization: | Available |
---|---|
CAS No.: | 63148-62-9 |
Formula: | CH3[Si(CH3)2]Nsi(CH3)3 |
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Other names: Dimethyl silicone oil, 201 methyl silicone oil
Cas no.: 63148-62-9
mf: C6h18osi2
einecs no.: 203-492-7
Chemical properties:
1).heat and cold resistant, can work between -50°c~+200°c in the long run.
2).viscosity ranging from 5-5 million cs, also insignificant temperature dependence of viscosity.
3).excellent insulation performance, good water repellent and moisture resistant.
4).good chemical stability,high resistance to weathering and oxidation conditions.
5).inert, odorless, tasteless, stainless, and therefore ideal for medical and food applications.
6).low surface tension, high flash point, low freezing point.
Index Item
|
Viscosity
(25°C) mpa.s
|
Flash Point
(°C, ≥)kg
|
Density
(25 °C) g/cm3
|
Volatile Matter
≤ (150°C, 3h) %
|
Freezing Point°C
|
10 cst
|
10
|
211
|
0.933-0.955
|
1.5
|
-65
|
20 cst
|
20
|
242
|
0.945-0.955
|
1
|
-55
|
50 cst
|
50
|
290
|
0.955-0.960
|
1
|
-60
|
100 cst
|
100
|
310
|
0.960-0.970
|
0.5
|
-60
|
150 cst
|
150
|
315
|
0.962-0.972
|
0.5
|
-60
|
200 cst
|
200
|
315
|
0.962-0.972
|
0.5
|
-60
|
350 cst
|
350
|
320
|
0.965-0.975
|
0.5
|
-60
|
500 cst
|
500
|
320
|
0.965-0.975
|
0.5
|
-55
|
1,000 cst
|
1,000
|
320
|
0.965-0.975
|
0.5
|
-50
|
3000 cst
|
3,000
|
320
|
0.967-0.975
|
0.5
|
-50
|
5,000 cst
|
5,000
|
320
|
0.967-0.975
|
0.5
|
-50
|
10,000 cst
|
10,000
|
320
|
0.970-0.976
|
0.5
|
-50
|
12,500 cst
|
12,500
|
320
|
0.970-0.976
|
1
|
-48
|
60,000 cst
|
60,000
|
320
|
0.976-0.982
|
1
|
-45
|
100,000 cst
|
100,000
|
327
|
0.976-0.982
|
1
|
-41
|