Product
UC-252 Poly(phenylmethylsiloxane), divinyl terminated
Poly(phenylmethylsiloxane) terminated by divinyl is a kind of linear polysiloxane. It was used as a component functionalized by vinyl of liquid phenyl silicone rubber and dilute agent of phenyl silicone resin.
STRCTURE FORMULA
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CAS：25927-21-9
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SPECIFICATION
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Model Exterior |
Appearance |
Viscosity 25℃，mPa·s |
Refractive index， |
Volatiles wt% ≤ |
Vinyl Content wt% |
Density, g/mL, 25℃ |
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UC-252-1000 |
Colorless and oil-like liquid |
750~1250 |
1.53~1.55 |
2.0 |
0.40~0.90 |
1.00~1.20 |
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UC-252-2000 |
Colorless and oil-like liquid |
1500~2500 |
1.53~1.55 |
2.0 |
0.30~0.70 |
1.00~1.20 |
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UC-252-3000 |
Colorless and oil-like liquid |
2500~3500 |
1.53~1.55 |
2.0 |
0.30~0.70 |
1.00~1.20 |
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UC-252-5000 |
Colorless and oil-like liquid |
4500~5500 |
1.53~1.55 |
2.0 |
0.30~0.70 |
1.00~1.20 |
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UC-252-8000 |
Colorless and oil-like liquid |
7000~9000 |
1.53~1.55 |
2.0 |
0.20~0.60 |
1.00~1.20 |
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STORAGE and PACKAGING
Packaged with 25kg, 200kg coating metal drum, store in a cool ventilated place.
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