Light Weight Insulating Mortar
Luyang refractory mortar is made from the same material powders of Luyang Insulating Firebrick in the same temperature grade, adding binders, moisturizers, additives and composite admixtures to formulate a new kind of masonry material. Luyang refractory mortar has two types, dry mortar and wet mortar.
Features
High bonding strength
High sealing performance
High corrosion resistance
Low shrinkage at high temperature
Long service life
Typical Applications
Construction of the insulating firebrick of the industrial furnace
Prevent the incursion of air and heat into the masonry
Prevent the erosion of slag and molten metal to the cracks of bricks
Typical Parameters
Description | GRADE 23 MORTAR | GRADE 26 MORTAR | GRADE 28 MORTAR | GRADE 30 MORTAR |
Classification Temperature (ºC ) | 1300 | 1400 | 1500 | 1550 |
Chemical Composition (%) | ||||
Al2O3 | 38 | 50 | 60 | 65 |
Fe2O3 | ≤1.0 | ≤0.9 | ≤0.8 | ≤0.7 |
Application | GRADE 23 BRICK | GRADE 26 BRICK | GRADE 28 BRICK | GRADE 30 BRICK |
Packing | Dry Mortar 50kg / Plastic Bag | |||
Wet Mortar 25kg / Plastic Bucket | ||||
