Raw materials for DPFs
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Raw materials for DPFs
Summary:
Diesel particulate filters (DPFs) are manufactured by blending high-purity silicon carbide micropowder—obtained through a specialized purification process—with other ingredients, followed by kneading, slurry preparation, flotation, shaping, and sintering. DPFs made from SiC micropowder serve as gas‑purification filtration media and are essential components for next‑generation automotive exhaust aftertreatment, with broad prospects for application.
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