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Hydroxyl Terminated Poly (dimethylsiloxane) Hydroxyl Silicone Oil CAS No. 70131
Description
Basic Info.
| Model NO. | km-671 |
| Colour | Colorless Transparent |
| Surface Drying Time | 2hrs Max |
| Hydroxyl Content | 0.03 Wt % |
| Shore Hardness Sulfide | 18 Min |
| Specific Gravity (,G/Ml) | >0.97 |
| Volatile Content ( 3hrs) | 3% Max |
| Flash Point | >300 |
| Transport Package | 200kg/Iron Drum, 1000kg IBC Drum |
| Specification | 25cs-1000000cs |
| Trademark | KMW |
| Origin | China |
| HS Code | 39100000 |
| Production Capacity | 500mt/Month |
Product Description
Item | Index |
Appearance | Colorless transparent liquid |
viscosity (25°C) | 25~35cs; 50-120cs 750~100000cs (based on customer request) |
Hydroxyl content (%): | 0.5 ~ 3 (directly related to viscosity) |
1. Apperance : colorless and transparent
2. Physical and chemical features :
- a. Smoothness & softness & hydrophobicity & good chemical stability & insulation property
- b. High and low temperature resistance & high flash point.
- c. Low freezing point (it can be chronically used in the temperature from -50°C to +200 °C).
- d. Small viscosity-temperature coefficicent & big compression ratio & low surface tension.
Application
Used as main raw material in RTV mold silicone rubber, defoamer and silicone glass cement.
1. Used as insulating, moisture resistant, anti-shock and heat resistant perfusion sealing material in radio,
electronic equipment, semiconductor and other electronic components and assemblies.
2. Used as rubber roller material in automobile and machinery industry.
3. Used as rubber roller material in textile, plastic and printing industry.
4. Caulking sealing material in construction industry.
5. It has excellent mold release performance, particularly suitable for the manufacture of precision mold and impression materials.
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