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Super Lowest Price Calcined Aluminum Oxide - Low-Sodium Calcined Alumina (HA) Series Coarse Powder – Yufa
Model No. Chemical Composition (%) True Density Apparent Density Original Crystal Conversion Rate Features Recommended Applications Al2O3 ≥% SiO2 ≤% Fe2O3 ≤% Na2O ≤% LOI ≤% g/cm3 ≥ g/cm3 ＞ D50 (μm) ≥% HA5 99.5 0.05 0.02 0.12 0.1 3.95 0.9 6.5-8.0 95 1. Unground & Low sodiume 2. Near-spherical crystal 3. Large crystal & Fully developed 4. Less shrinkage & Large output 5. Good quality stability 1. Suitable for high-performance ceramics 2. Suitable for rough polishi... -
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Wholesale Magnesium Aluminum Spinel - Fused Alumina Magnesia Spinel – Yufa
Applications 1.It’s widely used to iron & steel, cement and industrial kilns industries, etc 2.It’s mainly used to produce high grade alumina-magnesia brick, high performance alumina-magnesia castables, sliding nozzle, ladle brick, top brick for open hearth furnace etc. 3.It’s a ideal material to replace magnesia-chrome refractories. In addition, it is used in refractory products, prefabricated parts, and unshaped refractory materials. Grit and Fine Powder 0.1-0 mm, 0.... -
China OEM Ceramic Igniter For Insulator Ignition - Ceramic Granulation Powder (GA) Series for Alumina Ceramics – Yufa
Applications Series No./Features YF-997 YF-99D YF-99T YF-95D YF-95S Alumina Content ≥99% ≥99% ≥99% ≥95% ≥95% Original Particle Size(μm） 1.0-1.5 1.2-1.8 1.2-1.8 ~3 ~3 Apparent Density (g/cm3) ≥1.1 ≥1.05 ≥1.05 ≥1.15 ≥1.15 Density of Ceramic (g/cm3) ≥3.90 ≥3.87 ≥3.87 ≥3.70 ≥3.70 Ceramic Firing Temperature 1680℃-1750℃ 1680℃-1750℃ 1680℃-1750℃ 1680℃ 1680℃ Shrinkage of Ceramic 1.21 1.21 1.21 1.17−1.18 1.17−1.18 Appearance Color Yellow Yellow Yellow White White Mois... -
China OEM Ceramic Igniter For Insulator Ignition - Ceramic Granulation Powder (GA) Series for Alumina Ceramics – Yufa
Applications Series No./Features YF-997 YF-99D YF-99T YF-95D YF-95S Alumina Content ≥99% ≥99% ≥99% ≥95% ≥95% Original Particle Size(μm） 1.0-1.5 1.2-1.8 1.2-1.8 ~3 ~3 Apparent Density (g/cm3) ≥1.1 ≥1.05 ≥1.05 ≥1.15 ≥1.15 Density of Ceramic (g/cm3) ≥3.90 ≥3.87 ≥3.87 ≥3.70 ≥3.70 Ceramic Firing Temperature 1680℃-1750℃ 1680℃-1750℃ 1680℃-1750℃ 1680℃ 1680℃ Shrinkage of Ceramic 1.21 1.21 1.21 1.17−1.18 1.17−1.18 Appearance Color Yellow Yellow Yellow White White Mois... -
Reasonable price High Quality Calcined Alumina - Ceramic Granulation Powder (GA) Series for Alumina Ceramics – Yufa
Applications Series No./Features YF-997 YF-99D YF-99T YF-95D YF-95S Alumina Content ≥99% ≥99% ≥99% ≥95% ≥95% Original Particle Size(μm） 1.0-1.5 1.2-1.8 1.2-1.8 ~3 ~3 Apparent Density (g/cm3) ≥1.1 ≥1.05 ≥1.05 ≥1.15 ≥1.15 Density of Ceramic (g/cm3) ≥3.90 ≥3.87 ≥3.87 ≥3.70 ≥3.70 Ceramic Firing Temperature 1680℃-1750℃ 1680℃-1750℃ 1680℃-1750℃ 1680℃ 1680℃ Shrinkage of Ceramic 1.21 1.21 1.21 1.17−1.18 1.17−1.18 Appearance Color Yellow Yellow Yellow White White Mois... -
Chinese wholesale Dense Aluminum Oxide For Refractory - Fused Dense Corundum – Yufa
Applications The fused dense corundum is one of the first-choice raw materials for the production of high-performance unshaped and shaped refractory materials. 1.It’s widely used in industries such as steel, cement, ceramics, petrochemicals, etc. 2.It’s main raw materials for making blast furnace iron trough castables, ladle castables, ramming materials, preforms and other unshaped refractory materials. 3.It’s an ideal raw materials for various shaped products... -
Factory wholesale White Aluminum Oxide For Grinding Wheel - White Fused Alumina for Refractories – Yufa
Applications 1. White corundum powder is widely used in steel, cement, ceramics, petroleum and other industries. 2. It is an ideal raw material for making large-scale ladle castables, medium and high-grade iron trough castables, gunning materials, preforms and other unshaped refractory materials. 3. It is also the main raw material for various corundum products such as corundum bricks, corundum and mullite corundum saggers, corundum porous plugs for refining, integral spray guns and composi... -
China Cheap price Magnesia Alumina Spinel - Fused Alumina Magnesia Spinel – Yufa
Applications 1.It’s widely used to iron & steel, cement and industrial kilns industries, etc 2.It’s mainly used to produce high grade alumina-magnesia brick, high performance alumina-magnesia castables, sliding nozzle, ladle brick, top brick for open hearth furnace etc. 3.It’s a ideal material to replace magnesia-chrome refractories. In addition, it is used in refractory products, prefabricated parts, and unshaped refractory materials. Grit and Fine Powder 0.1-0 mm, 0.... -
Good Quality Fused Mono-Cystalline Alumina - Monocrystalline Fused Alumina – Yufa
Applications 1.It’s mainly used for making advanced cutting and grinding tools. 2.It’s suitable for grinding high-hardness, high-toughness materials such as high-vanadium high-speed steel, austenitic stainless steel, and titanium alloys. 3.It is used for dry grinding and grinding work which is easy to deform and burn. 4.It is suitable for various abrasive tools such as resin, ceramics, coating, etc. 5.It can be used for high temperature bonding agent molding, and won’t fade after high... -
China wholesale White Fused Alumina Aluminum - White Fused Alumina for Abrasives – Yufa
Applications 1. It can be used for consolidation and coating abrasives, floor wear-resistant sand, ceramic roller professional sand, wet or dry blast sand. 2. It’s uitable for super-precision grinding and polishing in the crystal and electronics industries. 3. It ‘s suitable for processing hardened steel, alloy steel, high-speed steel, high carbon steel and other materials with high hardness and high tensile strength. 4. It can also be used as contact media, insulators and prec... -
China Cheap price Fused Dense Corundum - Fused Dense Corundum – Yufa
Applications The fused dense corundum is one of the first-choice raw materials for the production of high-performance unshaped and shaped refractory materials. 1.It’s widely used in industries such as steel, cement, ceramics, petrochemicals, etc. 2.It’s main raw materials for making blast furnace iron trough castables, ladle castables, ramming materials, preforms and other unshaped refractory materials. 3.It’s an ideal raw materials for various shaped products...
