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 Dimethyl silicone oil (H201)
Molecular structure
Main Technical Specifications: (HG2-1490-83)
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Appearance |
Viscosity CS, 25 °C |
Refractive
Index 25°C |
Flash
Point
(open) °C |
Specific
Density
25°C |
Freezing
Point°C |
Volatility %
( 150 °C ,3h)
|
201-10 |
clear liquid |
10±2 |
1.390-1.400 |
155 |
0.930-0.940 |
-50 |
< 1.5 |
201-20 |
clear liquid |
20±2 |
1.395-1.405 |
232 |
0.950-0.960 |
-60 |
< 1.5 |
201-50 |
clear liquid |
50±5 |
1.400-1.410 |
260 |
0.955-0.965 |
-55 |
< 1.5 |
201-100 |
clear liquid |
100±8 |
1.400-1.410 |
288 |
0.960-0.970 |
-55 |
< 1.5 |
201-350 |
clear liquid |
350±28 |
1.400-1.410 |
300 |
0.965-0.975 |
-50 |
< 1.5 |
201-500 |
clear liquid |
500±40 |
1.400-1.410 |
300 |
0.965-0.975 |
-50 |
< 1.5 |
201-800 |
clear liquid |
800±40 |
1.400-1.410 |
300 |
0.965-0.975 |
-50 |
< 1.5 |
201-1000 |
clear liquid |
1000±50 |
1.400-1.410 |
300 |
0.965-0.975 |
-50 |
< 1.5 |
Properties & Applications:
Silicone oil has the properties of outstanding heat and cold resistance, excellent electric insulation, good aging resistance, low surface tension, odorless and nontoxic,physiologically inert with a wide range of viscosity, comparatively high compressibility, low volatility and relatively high lubrication property. It can be used as insulating oil, lubricant, damping oil, anti-vibration oil, dust-proof oil,defoaming agent, or filler in mineral oil,dielectric liquid,heat carrier as well as demoulding agent,paint and additive for daily cosmetic etc.
Packing,storage and transportation
Barrels with plastic lining or plastic IBC are used for packing.
Keep away from sunshine and prevent from fire,avoid exposure to rain and avoid contacting with acid & alkali impurities.
Transported as non-hazardous subsistence
RTV silicone rubber (H107)
Molecular structure:
Technical index
Performance |
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Before vulcanization |
Exterior |
Clear colorless fluid liquid |
Specific gravity g/cm3 |
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Viscosity cs |
1000~1000000 cs |
Volatile content |
< 1.50% (3 h) |
Typical vulcanizing time |
≤ 2 h ( 150°C ) |
After vulcanization |
Tearing strength KN/M |
12 |
Tensile strength MPa |
> 3.5 kg /cm |
Hardness A |
20 |
Tensile stretch % |
>100% |
Insulation intensity ( kv/mm) |
≥ 13 kv/mm |
Volume resistivity (Ω.cm) |
≥ 1x10 Ω /cm |
Dielectric constant 50Hz |
≤ 3.2 ( 1mHz) |
Medium loss factor Tan&50Hz |
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Instruction
remains essentially unaltered in the range150 to + 200°C .
Package specification
25kg ~ 200kg can be chose
Storage and delivery
This kind of product is not dangerous cargo, can be shipped as regular chemical products
The product must be sealed before preserving, be careful leakage during transportation!
Silicone grease (H295)
Technical specification
Appearance |
Translucence milky grease |
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170~230 |
Volatile content |
< 3.00% (24 h, 150°C ) |
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<10% |
Dielectric constant |
 3.2
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Insulation intensity ( kv/mm) |
 8.8
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Volume resistivity (Ω.cm) |
5x10 Ω /cm |
Introduction
Silicone grease is water-repellent,non-melting,tasteless and odourless, remains essentially unaltered in the range150 to + 200°C .
Package specification
• 1kg with plastic bottle
• 25kg with plastic barrel
• 50kg with plastic barrel
Storage and delivery
1. This kind of product is not dangerous cargo, can be shipped as regular chemical products
2. The product must be sealed before preserving, be careful leakage during transportation!
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