Thermally insulating fillers ZTS

Insulating filler ZTS is used for filling steel-teeming and intermediate ladle tapholes during continuous steel teeming.

Technical characteristics

 Rate for grade
  Based on alumino-silicate material
ZTS
Spec. 14-194-242-00

Mass fraction (of baked substance), %:

Al2O3, minimum

C (weight loss at burning),withing limits of


60

6-9

Refractoriness, °С, minimum 1750
Water content, %, maximum 0,8

Granularity , %:

- passage through mesh:

№2, minimum

№063, maximum

№0063, maximum

- remainder on mesh:

№3,2

№1, minimum



 

90

10

-

 


-

80