Low-iron micro-porous brick

Low-iron micro-porous brick

This product is a kind of high-temperature refractory insulation material researched and developed independently by our company with classification temperature of 1300℃; 1300℃x6h linear change on reheating ±0.3% (it can be adjusted according to different purposes). Comparing with high-aluminum and poly-light bricks, this product has features of good heat insulation effect, high compressive strength (≥2MPa), uniform color without color difference, good uniformity and shorter delivery deadline, etc.

Technical indicators of the low-iron micro-porous brick