Engineered specifically for high-temperature firing processes of sanitaryware, our high-performance NSiC plates feature outstanding durability and stability, fully verified in actual production lines.
---Custom Large Sizes: Available in sizes up to 1200×600mm, ideal for monolithic toilets, pedestal basins, bathtubs and other large sanitaryware products.
---Lightweight & Robust: Thickness ranges from 5 to 8mm, over 40% lighter than traditional kiln shelves. It improves loading density and effectively lowers energy consumption.
---High Flatness & Stability: Rigid flat surface prevents warpage and uneven stress, guaranteeing reliable firing results.

---Superior High-Temperature Performance: Remains structurally stable above 1400°C without softening or creep. Great thermal shock resistance avoids cracking under frequent heating and cooling cycles. It supports stacked firing of various sanitaryware items, with a service life 2–3 times longer than conventional SiC shelves.
---Anti-Adhesion & Anti-Contamination: Dense low-porosity surface resists glaze penetration and sticking. It eliminates black spots, pinholes and surface defects, delivering glossy, high-quality glaze finishes and reducing product rejection rates remarkably.
---Efficient & Uniform Heat Transfer: Far better thermal conductivity than alumina kiln shelves. It ensures even heating across workpieces, minimizing color difference and deformation for consistent mass production quality.
---Excellent Corrosion Resistance: Tolerates acidic glazes, fritted glazes as well as oxidizing and reducing atmospheres, perfectly matching diverse sanitaryware firing techniques.
---Cost & Energy Efficient: Lightweight design reduces kiln load. Energy consumption can be cut by 15–25% thanks to excellent thermal conductivity. Long service life and low breakage rate also help enterprises slash overall operating costs.

---Firing of one-piece & two-piece toilets
---Support for pedestal basins, vessel sinks and ceramic vanity tops
---Production of tank lids, fittings and irregular ceramic parts
---Compatible with tunnel kilns, roller kilns and shuttle kilns
NSiC large plates effectively resolve common production issues including product deformation, adhesion and inconsistent quality. As reliable high-temperature refractory components, they are the top pick for sanitaryware manufacturers pursuing quality upgrade, energy conservation and cost reduction.
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