Detailed Product Description white aggregate stone1.Size: 0mm to 25 mm including fine Sand ... cement castables for tunnel kiln cars, industrial furnaces, linings of heat treatment kilns, boiler and industrial furnace linings,Increasing refractory temperature ... for all types of aggregates5.Colours: Mixed, Red,green,pink,white,black, tiger skin yellow,grey color etc available.6.Materialsprocessed ...