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Polycarbosilane

Polycarbosilane (PCS) is a polymer with a Si–C backbone that can be converted into silicon carbide ceramics via high-temperature pyrolysis

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Polycarbosilane

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Product Description

 

Polycarbosilane (PCS) is a polymer with a Si–C backbone that can be converted into silicon carbide ceramics via high-temperature pyrolysis. It is primarily used as a precursor for silicon carbide fibers, ceramic matrix composites, and silicon carbide ceramics.

 

Main parameters of the precursor product

Product NameKey Technical SpecificationsParameter
Polycarbosilane (PCS)Product appearanceRosin-colored transparent solid
Oxygen content (wt%)≤1.0
Softening Point (°C)200–250
Number-average molecular weight Mn1100–2000
Molecular weight dispersity Mw/Mn≤4.0
Ceramic yield (%)≥55

Note: 1. Custom specifications and parameters can be tailored to meet customer requirements. 2. The data may contain instrument‑induced measurement deviations.

 

Application Example

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Polycarbosilane

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