Product name:POLYCARBOMETHYLSILANE
Purity:99%
Appearance:White powder
Sample:Available
Storage:In cool and ventilated place
CAS No.: 62306-27-8
POLYCARBOMETHYLSILANE Cas 62306-27-8
Typical Properties
Chemical name:POLYCARBOMETHYLSILANE
Cas no:62306-27-8
Synonyms:Polycarbomethylsilane; poly methylsilylene methylene; Poly[(methylsilylene)(methylene)]
Molecular formula:(C2H6Si)n
Molecular structure:
| Item | Specification |
| Softening Point/℃ | 180~220 |
| Melting range/℃ | ≤20 |
| The number average molecular weight（Mn） | 1000~2000 |
| Dispersion（PD） | ≤4 |
| 1000 ℃ under N2 protection residual rate of weight/% | ≥57 |
Usage
SiC ceramic precursors: Key raw materials for producing silicon carbide materials via the precursor conversion method.
Continuous SiC ceramic fibers: Produced through melt spinning, curing, and high-temperature pyrolysis; used in aero-engines and aerospace thermal structural composites.
High-temperature, oxidation-resistant ceramic coatings: Applied to metal, graphite, and C/C composite surfaces to provide oxidation and corrosion resistance; used for protecting aerospace and gas turbine components.
SiC ceramic matrix composites: Produced via liquid precursor infiltration to create high-temperature resistant SiCₓ/SiC composites; targeted at nuclear energy and high-temperature power equipment applications.
3D printing ceramic raw materials: Photocurable or extrusion-molding slurries for printing complex silicon carbide components.
Nano-SiC powders and ceramic microspheres: Synthesis of nano-silicon carbide and porous ceramics using template-assisted solution infiltration methods.
Research areas: Fundamental research on polymer-derived ceramics (PDC); SiC ceramic materials for electromagnetic wave absorption.
Packaging and Shipping
25kg/drum
According to customer requirements.
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POLYCARBOMETHYLSILANE Cas 62306-27-8