Dispersion for silicon carbide sintered body, green sheet for silicon carbide sintered body and prepreg material for silicon carbide sintered body using the same, and a method for manufacturing the same.

摘要

PROBLEM TO BE SOLVED: To provide a dispersion for a silicon carbide sintered body, which has a small environmental load, high dispersibility, and excellent stability over time, and a method for producing the same. SOLUTION: The silicon carbide particles, the boron nitride particles, the resin having a hydroxyl group, and water are contained, the pH at 25 ° C. is 7.0 or less, and the silicon carbide particles and the boron nitride particles are contained. It is a dispersion for a silicon carbide sintered body having a charge of the same code. The dispersion is a dispersion for a silicon carbide sintered body having a mixing step of mixing an aqueous dispersion containing silicon carbide particles, an aqueous dispersion containing boron nitride particles, and an aqueous solution containing a resin having a hydroxyl group. Manufactured by the manufacturing method of. [Selection diagram] None