The products are extensively used in metallurgical, chemical engineering, building material, electric power and machine-building

Main properties of water-free gun clay:

Compression strength, at normal tem, MPa	110 degree centigrade   24h	≥5
Folding strength, at normal temp, Mpa	110 degree centigrade    24h	≥0.8
Volume density g/cm3	110 degree centigrade    24h	≥1.4
Linear change rate	1450 degree centigrade   3h	0--1.5
Index of plasticity,  %		15--40
Apparent porosity,  %		30--40
Refractoriness, degree centigrade		≥1650
AL2O3%		≥40
SiC%		≥10
C%		12--18

Angang Subsidiary Enterprise Company (ASEC for short) can produce refractory products, including prefabricated iron runner blocks, castable refractory for iron runner, water-free gun clay, composite iron pellets, etc. These products are extensively used in metallurgical, chemical engineering, building material, electric power and machine-building industries.

Water-free Gun Clay refractory brick