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: How to clean the acid brick surface dirt?
- Daily cleaning of bricks can be done with detergent, soap and other cleaning.
- Q: The acid resistance is 99.4%. Is this acid resistant brick very bad?
- Do not recommend you buy the acid resistance of substandard tile, tile acid refers to the acid resistance of 99.8 according to the national standard
- Q: What is acid proof brick
- The main component of acid resistant ceramic tile is silica, which forms a large amount of andalusite under high temperature calcination, which is a kind of material with high acid resistance. The acid proof brick structure, low water absorption, so at room temperature are resistant to alkaline medium at any concentration, but not resistant to high temperature molten alkali. Acid resisting brick contains more than 70% silicon dioxide, and is made by sintering. It is used in acid chemical ditch, acid well, acid storage storehouse and acid loaded big impact ground.
- Q: Acid proof brick, acid resistant porcelain in the paste process with no seam
- Acid resistant brick, acid resistant ceramic tile in the shop, many users only pay attention to beauty, and use not leave seam shop, or shop too tight, too close, easy to leave hidden dangers for the future.
- Q: Is there a construction picture for the acid proof brick in the pickle pond?
- Acid resistant brick, acid resistant ceramic tile in the shop, many users only pay attention to beauty, and use not leave seam shop, or shop too tight, too close, easy to leave hidden dangers for the future.
- Q: Is it necessary to use sulphate resisting cement in alkaline areas?
- 1. acid can be applied in chemical industry, petroleum, metallurgy, machinery, textile, papermaking, sugar and other industrial equipment in construction engineering, the floor in the equipment foundation, acid corrosion and acid storage tank, chimney lining workshop, building waste and gaseous acid corrosion, can be prepared by acid resistant clay masonry brick acid and board; can be mixed with acid and coarse aggregate (gravel), fine aggregate (sand) acid and preparation of acid resistant concrete.2. can not be used by hydrofluoric acid, fluosilicate, 300 degrees above phosphoric acid and advanced fatty acids and oleic acid, palmitic acid, and alkaline salt erosion engineering. When used in the food industry, sodium fluoride in sodium fluosilicate should be tested to prove that it is not harmful to humans.
- 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 is acidproof brick?
- Hao Ran acid tile brick structure compact, low water absorption rate, the pH of the medium can be any concentration, with excellent corrosion resistance. And the set pressure, wear resistance, anti permeability, easy cleaning, acid and alkali in one, with excellent performance is widely used in petroleum chemical industry, metallurgy, electric power, chemical, papermaking, pharmaceutical, chemical, food, dairy, juice, electroplating and the tower, tank, tank, tank anti-corrosion engineering, and work in the underground sewers the open ground and other places play an important role.
- Q: The difference between polished tiles and glazed tiles?
- Just because of the surface layer, so the pattern will slowly fade, it looks very old, but the brick does not have this problem, the brick on the market, some does not completely block brick has a pattern, just by the superposition technique, will have almost half the above pattern.
- Q: Acid resistant brick lining, engineering scaffolding, how to take?
- Material preparation: the anti-corrosion materials used in this project are stored in the appropriate warehouse (site), and the incoming materials are tested to comply with the requirements of the HGJ229-91 specification. Equipment preparation: cutting machine, mixer, grinder, trolley, cement plate, rope
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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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