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...Refractory Bricks Data Item Chemical Composition Al2O3% ≥ 58 57 56 55 SiO2% ≤ 38 40 40 41 Fe2O3% ≤ 0.8 0.8 1 1.2 K2O % ≤ 0.077 0.12 0.16 0.16 NaO % ≤ 0.44 0.52 0.56 0.56 Reheating Linear Change% ≤ 0.52 0.52 ...
...Refractory Brick the main chemical components: Al2O3 content is 30%-48%, SiO2 content is 50%-65%, and a small number of alkali metals, alkaline earth metal oxides, etc. Mineral composition is usually mullite...
...Refractory Brick Physical and chemical indexes: Item/Grade Fire clay brick High alumina brick SK-30 SK-32 SK-34 SK-35 SK-36 SK-37 SK-38 SK-40 AL2O3% (≥) 30 35 38 45 55 65 70 82 Fe2O3% (≤) 2.5 2.5 2.0 2.0 2.0...
...Refractory Brick For Building Physical and chemical indexes: Item/Grade Fire clay brick High alumina brick SK-30 SK-32 SK-34 SK-35 SK-36 SK-37 SK-38 SK-40 AL2O3% (≥) 30 35 38 45 55 65 70 82 Fe2O3% (≤) 2.5 2....
... Aluminum Silicate Refractory Brick Definition: Alumina-Silica Refactory Brick also known as silicon insulation brick. Light refractories with silica content over 91% and bulk density below 1.2g/cm3. The ref...
...Refractory Brick Mortar For Fireplace Brick Item LN-55 LN-65 LN-75 LN-65P LN-75P GN-85P GN-90P Al2O3 % ≥55 ≥65 ≥75 ≥65 ≥75 ≥85 ≥90 Refractoriness ℃ ≥1760 ≥1780 ≥1780 ≥1780 ≥1780 ≥1780 ≥1800 Cold bending stre...
...Refractory Fire Brick Super Dense Fireclay Brick Based Andalusite Resist Abrasion And Thermal Shock Resitance More Than 10 Times Physical and chemical indexes: Item/Grade Fire clay brick High alumina brick S...
... density, high cold crushing strength, and high refractoriness under load, small dimension tolerance and good thermal shock resistance. Lowest and most stable thermal conductivity in various insulating refra...
... slag and glass liquid corrosion. They also provide high temperature abrasion resistance, high refractoriness under load, high hardness, and excellent chemical stability. Our Zircon Refractories are engineer...
... Alumina Refractory Brick Light Yellow Neat Appearance Al2O3 (%) ≥60 ≥70 ≥75 78-80 SIO2 (%) 32 22 20 ≥18 Fe2O3 (%) ≤1.7 ≤2.0 ≤1.8 ≤1.8 Na2O+K2O(%) <2.3 <2.0 <1.2 Refractoriness 1790 >1770 >1790 ≥1790 refractoriness under load 0.2mpa(°C)......
.... Specification: Item Abrasion Resistance Bricks Al2O3, % 75 SiO2,% 20 Bulk Density, g/cm3 2.80 Refractoriness, °C 1790 Refractoriness under load 0.2 Mpa, °C 1530 Cold crushing strength, Mpa 85 Wear resistan...
... zircon sand and over 64% zircon content. zircon brick belongs to acid refractory material with various properties of high mechanical strength, good thermal shock resistance, high refractoriness under load, ...
..., resistance to corrosion, high refractoriness under load and inertness, high density, etc. It is widely used in glass furnace, non-ferrous metal smelting furnace, and pure steel furnace. 1. ......
... bulk density, low iron content, etc. Index Item/Grade High Alumina Refractory Brick SK-36 SK-37 SK-38 SK-40 Al2o3% (≥) 55 65 70 82 Fe2o3% (≤) 2.0 2.0 2.0 2.0 Refractoriness (SK) 36 37 38 40 Refractoriness u...
... ensure that the product has a high melting point, making it ideal for use in high-temperature environments. Our product has a refractoriness under load CS-65 of ≥1580℃, which means that it can withstand hig...
... resistance. They also boast high refractoriness under load, high hardness, and exceptional chemical stability. With high temperature performance, high temperature abrasion resistance, and perfect thermal sh...
..., high temperature abrasion resistance, high refractoriness under load, high hardness, excellent chemical stability, high temperature resistance and perfect thermal shock resistance, excellent corrosion resi...
... resistance of customized zirconia refractory brick for glass melting kiln Small batch and multi-size SiO2 Content (%): ≤35 (ZS-63), ≤33 (ZS-65B), ≤33 (ZS-65A) Product Category: Zircon Refractories Refractor...
..., high refractoriness under load. They are widely used in carbon baking furnace fire wall and hot blast stove of blast furnace. Fireclay low creep Refractory Bricks Features: Low creep Volume stability Good ...