Are ceramic fibers as carcinogenic as asbestos?

"No. Because aluminum silicate ceramic fiber is a new type of insulation material that has only appeared in recent years. Compared with asbestos-type insulation materials, the biggest thing is that it does not contain carcinogens.Ceramic Fiber Twisted Rope

Aluminum silicate ceramic fibers have also become environmentally friendly. Type refractory insulation material. Fuyang refractory insulation "