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CHLORODIMETHYLPHENETHYLSILANE(CAS NO.17146-08-6 )
Specifications
Highlight:
C10H15ClSi Silicon Halides
,MW198.76 chlorodimethylphenethylsilane
,cas no.17146-08-6
Product Name:
Chlorodimethylphenethylsilane
Appearance:
Clear Liquid
MF:
C10H15ClSi
MW:
198.76
M.P:
<0°C
B.P:
56°C 0,2mm
Density:
0,999 G/cm3
Flash point:
70°C
Key Attributes
Brand Name:
SISO
Model Number:
17146-08-6
Place of Origin:
China
Payment Terms:
T/T
Product Description
1. Aromatic Modified Silicone Synthetic Monomer
This product is a high-activity monofunctional aromatic chlorosilane containing phenethyl flexible rigid composite structure and reactive Si-Cl bonds. It can undergo hydrolysis and polycondensation reaction to introduce phenethyl functional segments into silicone molecular chains. It effectively balances the flexibility of alkyl chains and the rigidity of aromatic groups, significantly improving the thermal stability, structural toughness and comprehensive performance of traditional dimethyl silicone materials.
2. High-refractive-index Optical Material Modifier
Benefiting from the light-absorbing-free phenethyl aromatic structure, the monomer has excellent visible light transmittance and high refractive index. It can be used for functional modification of optical silicone resins and optical films, accurately adjusting material refractive index, improving light stability and structural uniformity, and meeting the preparation requirements of high-transparency optical functional devices.
3. Weather-resistant & Anti-aging Coating Functional Additive
The stable phenethyl aromatic segment has excellent UV resistance and thermal oxidation aging resistance. When applied to industrial and outdoor coating systems, it can effectively improve the surface hardness, scratch resistance and chemical corrosion resistance of coating films, inhibit coating yellowing and pulverization, and significantly extend the long-term service life of protective coatings under harsh environmental conditions.
4. Organic-inorganic Interface Compatibility Optimizer
Featuring moderate molecular polarity and excellent interface activity, it can build stable interfacial bonding between inorganic fillers such as silica and glass powder and organic polymer matrices. It optimizes interfacial phase compatibility, eliminates internal structural defects of composites, and effectively improves the mechanical properties, water resistance and dimensional stability of composite materials.
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