CoorsTek® Porcelain Combustion Boats
The CoorsTek® porcelain combustion boat is glazed inside and out, except for the outside bottom surface and is available in multiple sizes and capacities. CoorsTek® chemical-porcelain ware has thermal-shock resistance. Refractory qualities include a fusion point of 1670°C and a softening point of 1400°C. Limit of use, glazed: 1150°C. Limit of use, evacuated: 1300°C.