Refractory Mortar
Refractory mortar is made from the same material powders of JUCOS Insulating Firebrick in the same temperature grade, adding binders, moisturizers, additives and composite admixtures to formulate a new kind of masonry material.
1.Granularity standard
2.Good liquidity and plasticity
3.High refractoriness,high refractoriness under load
4.Small bulk density,low thermal conductivity
5.High adhesive strength
6.Good gas tightness,small gap for construction
7.Corrosion resistance, good slag resistance
8.Low shrinkage at high temperature
Refractory Mortar Description
Refractory mortar is a mixed powder made of refractory clay and clay clinker. Refractory mortar is used to hold furnace building materials such as refractory bricks or blocks together. Refractory mortar is a mortar that is prepared in the factory to withstand high temperatures and meet all codes. Refractory offers an alternative to traditional mortar mix and is designed to be more durable and longer-lasting despite use.
The Application of Refractory Mortar
Refractory mortar used in construction of the insulating firebrick of the construction kiln. Prevent the incursion of air and heat into the masonry.
Refractory mortar used in Building for industrial furnace and kiln. Prevent the erosion of slag and molten metal to the cracks of bricks.
Refractory mortar used in the bonding and installation of refractory bricks in ceramic kilns. And make it have good bonding effect and long service life.
- Technical Sheet
- Factory Workshop
- Packing & Shipping
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Properties/Brand
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Alumina | Clay | Insulating | ||||||||||||
| MA-39 | MA-38 | MA-37 | MA-36 | MA-35 | MA-34 | MA-33 | MA-32 | MA-31 | MA-30 | MA-28 | MI-1 | MI-2 | MI-3 | ||
| Refractoriness(SK) | 39 | 38 | 37 | 36 | 35 | 34 | 33 | 32 | 31 | 30 | 28 | – | – | – | |
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Chemical Composition (%)
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Al2O3 | 80 | 72 | 62 | 55 | 45 | 43 | 40 | 35 | 30 | 28 | 28 | – | – | – |
| SiO2 | 10 | 18 | 28 | 34 | 45 | 47 | 50 | 55 | 60 | 62 | 64 | – | – | – | |
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Grain size(%)
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-0.1M | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| -0.074M | 55 | 50 | 40 | 40 | 40 | 45 | 45 | 45 | 45 | 45 | 45 | 30 | 30 | 30 | |
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Bonding strength(kg/m3)
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105℃x24hrs | 15 | 15 | 15 | 15 | 15 | 10 | 10 | 15 | 15 | 15 | 15 | 5 | 5 | 5 |
| 1000℃x3hrs | 15 | 15 | 20 | 20 | 20 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 6 | 6 | |
| 1400℃x3hrs | 30 | 30 | 35 | 35 | 35 | – | – | – | – | – | – | – | – | – | |
| Bonding Time(min) | 1-3 | 1-3 | 1-3 | ||||||||||||
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More Information About Jucos Refractory Mortar
JUCOS providing high grade refractory mortar and monolithic refractories to globe industrial high temperature furnace. Focus on refractory material selection,technical solutions,supplying,repairing,construction.
China leading refractory supplier with competitive price and reliable quality.
A1:Refractory mortar is made of refractory clay and clay clinker, sometimes with a small amount of water glass as an adhesive, according to the use of air setting refactory mortars and heat setting refactory mortars.
A2:Refractory mortar has high viscosity and high strength.
A3:Yes, refractory mortar is fireproof and generally able to withstand temperatures up to 2,200 degrees Fahrenheit.
A4:The refractory mortar mix is typically a combination of clay, aggregates, and binders, and requires very little if any mixing, Sometimes a small amount of water glass is added as an adhesive.
A5:Refractory mortar mainly used in building kilns as a cementing material for masonry clay bricks, high alumina bricks, and lightweight refractory bricks.