The products, with special property such as high strength, which can be used elevated area as high as 1400 ºC without deformation for a long time, are applied in elevated area as alumina setter.

• 该产品利用其独特的性能在1400度以下的使用不变形强度高使用寿命长的特点应用在各类窑炉中的烧成板。