Acid Resistant Corundum Brick for Linings of High-Temp Industrial Kilns and Furnaces
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 20000 m.t./month
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General Information of Corundum Brick
CMAX corundum bricks use compact electrosmelted corundum and alumina powder as main raw materials., shaped under high pressure after machine-blending and fired at high temperature.
Feature of Corundum Brick
Low porosity
High compressive strength
Good chemical stability
Application of Corundum Brick
Linings of high-temp industrial kilns and furnaces
Images of Corundum Brick
Technical Data of Corundum Brick
ITEM GY-90 GY-94 GY-98
Al2O3, % ≥90 ≥94 ≥98
Fe2O3, % ≤1 ≤1 ≤0.3
Refractoriness, ℃ ≥1790 ≥1790 ≥1790
Bulk Density, g/cm3 ≥2.95 ≥3.1 ≥3.1
Apparent Porosity, % ≤16 ≤16 ≤20
Cold Crushing Strength, Mpa ≥80 ≥80 ≥60
Refractoriness Under Load (T0.6), ℃ ≥1620 ≥1650 ≥1700
Permanent Lineat Change, %
1500℃×3h,
±0.2
-
1500℃×3h,
±0.1
FAQ of Corundum Brick
1. Who We Are?
CNBM is a Fortune 500 and a governmental owned National Building Material company in Beijing, China.
2. What We Can Do?
We can supply ALL KINDS OF REFRACTORIES and CERAMIC FIBER PRODUCTS in high quality and competitive price.
3. Who Our Customers Are
MORGAN THERMAL CERAMICS
ALLIED MINERAL
UNIFRAX
- Q: The acid resistance is 99.4%. Is this acid resistant brick very bad?
- Bending strength, 39.2., water absorption, 0.5-2.0., quench, hot, 100du, cycle without cracks, peeling, etc. the quality of acid resistant tiles is mainly reflected in water absorption, the lower the water absorption, the higher the acid resistance
- Q: Acid proof brick, acid resistant porcelain in the paste process with no seam
- As the base layer, bonding layer and acid brick itself thermal expansion, cold shrinkage coefficient is very different, in 1-2 years of hot and cold tension failure, too dense paving easily lead to acid brick swelling, fracture and other issues
- Q: Does the chimney have high acid resistance?
- The acid resistant bricks used for chimney are usually made of custom-made trapezoidal acid proof bricks, and the physical and chemical indexes of acid resistant bricks need to be confirmed according to the chimney's actual emission. At this point, you can consult our kerei refractories.
- Q: Is acid proof brick alkali resistant?
- Acid material must not be alkali resistant,Neutral acid material is not alkali resistantNeutral alkaline material at the appropriate temperature and pressure can be alkali resistant, but not acid, but the reaction is slow.
- Q: Which acid proof tile factory is reliable in quality?
- Some of the plants in the market are directly drawn from the local ordinary clay and fired directly into tiles. They also impact the market at low prices, and the consequences can be imagined.
- Q: What brand does acidproof ceramic tile ten big famous brands have?
- What are the brand in the introduction of acid resistant ceramic ten brand-name before, we first introduce a black & decoration industry, Nalute diamond millstone. Now the decoration can not tile, cement and stone can be used to build silicon instead of diamond millstone tile, cement and building stone stone diamond silicon seamless and cast-in-situ seamless, no bacteria, diamond stone can release negative oxygen ions, make people relaxed and happy. Diamond millstone seamless cement and building stone by three silicon material composition: Nalute special cement mortar, defend a concrete seal curing agent and defend the wire concrete seal curing agent.
- Q: Construction method of acid proof brick
- QAGrassroots requirements: after the acceptance of the rubber lining, clean, keep clean and dry.Construction conditions: temperature at 15-30 Deg. C anti-corrosion construction is appropriate, the relative humidity is less than 80%, according to the temperature change adjust the dosage of curing agent, low temperature, humidity is too large, should be used to wet machine to adjust the temperature and humidity on the construction site.The construction of anticorrosive engineering is afraid of water and is afraid of drying.The preparation of mortar and glue is strictly carried out according to the proportion, and it is used up in the prescribed use time.
- Q: Cleaning metal surface rust stain, is it better to weld sulphuric acid or nitric acid?
- Acid etching is a chemical cleaning process to remove metal oxide and other impurities from the acid aqueous solution. As the acid and corrosion are more economical and suitable for continuous operation, it is the most effective way to remove the oxide surface of metal surface of large tonnage products. Especially cleaning iron and steel products, such as billets, ingots, steel plates, steel strips, wires, pipes and so on. Can also be used for steel forgings, casting cleaning, rust removal
- Q: What is acid proof tile, acidproof ceramic tile brand introduction?
- Acid resistant tile, each tile in production, have to do product testing
- Q: How much is one square meter of acidproof tile?
- Acid proof brick is made of quartz, feldspar, clay as the main raw material, acid resistant materials by high temperature firing, with acid of high, low water absorption, is not easy to be oxidized at room temperature, is not easy to be medium pollution characteristics.
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Acid Resistant Corundum Brick for Linings of High-Temp Industrial Kilns and Furnaces
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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