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Product information
Phenyl methyl silicone oil
Silok®250
Phenyl methyl silicone oil
Chemical Structure
Typical Physical Properties:
The numerical data based on Silok internal testing purposes only.
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Parameter
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Data
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Appearance
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Colorless or light
yellow transparent liquid
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Refraction Index（25℃）
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1.475～1.485
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Flash Point℃
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≥240
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Density（25℃）g/cm⒊
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1.01～1.05
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Freezing point℃
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≤-40
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Viscosity（25℃）/cst
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25～50
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Dielectric loss tangent（50Hz,100℃）
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≤8×10
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Dielectric constant（25℃，50Hz）F/m
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≥2.7
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Puncture voltage MV/2.5m
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≥32.5
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Product Properties:
1. It has excellent electrical insulation;
2. Excellent ozone resistance, corona-resistant, hydrophobic moisture-proof performance;
3. Small blocking point, low surface tension, shear resistance, high range compression ratio;
4. Contained phenyl, better in fire-resistance, radio-resistance, slippery, compatibility than methyl silicone oil;
5. Can absorb UV；
6. working temperature is -50℃～＋250℃
Product Application:
1. Use as insulation, lubrication, damp, shockproof, dustproof and high-temperature hydraulic oil and heat carrier;
2. Oil-impregnated for power container, transformer extending oil and pressure signal transmission medium for various pressure transmitter;
3. Gloss, sunscreen, lubrication silicone oil for daily chemical industry
Note:
Storage in clean, obturation container, avoid touching acid, alkali and mixing with other impurities, not contact with open flame;
Store and Transport
Transport it as non-dangerous goods, prevent the sun and rain;
The shelf-life of the product for three years, over the storage period, should re-check, can be used if meet the criterion
Limited Liability:
This information is based on the test of Silok and was considered to be correct; It can not supersede the assessments and testing that users need to do before using this product; Silok can only guarantee the sell products to meet the constituted sales standard; and the only responsibility of Silok for breach of warranty is as follows: replacement of an equivalent product or refund the purchase price; Silok expressly declares not responsible for the loss of accidental or incidental.
Product packaging:
Sample package: 100g brown PET bottles
Finished package: 25KG/50KG/200KG iron drum.
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