Product Description of Rongsheng Three-Lows Brick Furnace Refractory Bricks For Glass Furnace
Three lows refers to low porosity, low iron and low creep. This brick is made of high-guality calcined claymulle and three-stone as the main raw materials, combined with composite ultratine powder and specificadditives through high pressure forming and high temperature sintering.it has the advantages of strongcoroslon resilstance at high temperature, low creep rate at medlum and high temperature. high crushingslrength and high refractoriness under load, lt is mainly used for the upper parlition wall of the regenerator olglass kilns.

Product Specification of Rongsheng Three-Lows Brick Furnace Refractory Bricks For Glass Furnace

Item	RSZSM-85
Al₂O₃,% ≥	45
Fe₂O₃, % ≤	1.0
BD,g/cm³ ≥	2.40
AP,% ≤	10
CCS,MPa ≥	80
0.2MPa RUL,℃ ≥	1540
Creep Rate 1200℃x50h,% ≤	0.05
TSR(1100℃, Water Cooling) ≥	10