Refractory and lining products
Acid-resistant brick
Description and application
GOST 474-90. Used to protect equipment and structures operating in acidic aggressive environments and for lining chimneys carrying gases containing aggressive substances.
Technical specifications
Grade
KP, straight
Dimensions
230×113×65 mm
Weight
3.65 kg
Volume
0,0017 m³
OKP code
57 5321 1000
Water absorption, maximum (A / B / V)
6,0 % / 6,8 % / 8,0 %
Acid resistance, minimum (A / B / V)
97,5 % / 97,5 % / 96,0 %
Thermal resistance (A / B / V)
3 / 3 / 2 thermal cycles
Packaging
Wooden pallets, minimum batch 1.0 t
HS code
6904 10 000 0
