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High Quality Monocrystalline Fused 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... -
Top Quality White Aluminum Oxid Powder - WFA 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... -
High Quality for Calcined Active Alumina - Calcined Alumina (FA) Series for Heat Conduction – Yufa
Applications Chemical Composition (%) Ture Density Apparent Density Grain Size Original Crystal Oil Absorption Rate Conversion Rate +325 Residual Boron Features Recommended Applications Model No. Al2O3 ≥% SiO2 ≤% Fe2O3 ≤% Na2O ≤% LOI ≤% g/cm3 ≥ g/cm3 ＞ D50 (μm) D50 (μm) ml ≥% ＜% ＜% FA3 99.5 0.1 0.03 0.08 0.1 3.96 >0.85 ~2.8 2.1-2.7 ＜17 ≥95 0.5 / 1. High temperature calcination 2. Deep grinding & Good flowability 3. Reasonable particle size distribution ... -
New Arrival China Dense Fused Alumina And Aluminum - 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... -
Cheapest Price White Alumina Refractory - WFA 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... -
Factory Free sample Small Ceramic Insulators – Low Sodium Calcined Alumina (CA) Series for Ceramics – Yufa
Applications Model No. Chemical Composition(%) True Density Apparent Density Grain Size D50 +325 Mesh Original Crystal D50 Features Recommended Applications Al2O3 ≥% SiO2 ≤% Fe2O3 ≤% Na2O ≤% LOI ≤% g/cm3 ≥ g/cm3 ＞ D50 (μm) ＜% D50(μm) CA1A 99.5 0.05 0.03 0.10 0.1 3.97 >0.95 ~70 5.0-6.0 1. High temperature calcination 2. Low sodium 3. Large crystal 4. High conversion rate 5. Stable shrinkage. Good fluidity 6. High insulation performance 7. High mechanical... -
OEM Factory for Fine Alumina Powder - WFA 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 wholesale Dense Fused Alumina Oxide - 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... -
Hot-selling White Abrasive Al2o3 Corundum - WFA 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... -
Free sample for White Alumina - WFA 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... -
OEM Manufacturer Ceramic Insulators Powder - Calcined Alumina (RA) Series for Refractory Materials – Yufa
Applications Model No. Chemical Composition(%) True density Apparent density Grain size +325 mesh Original Crystal Water Absorption Features Recommended Applications Al2O3 ≥% SiO2 ≤% Fe2O3 ≤% Na2O ≤% LOI ≤% g/cm3 ≥ g/cm3 ＞ d50 (μm) ＜% d50(μm) % RA1G 99.5 0.15 0.04 0.10 0.15 3.92 0.7 1.5-2.2 1 ~1.0 1. Fully grinding 2. Low sodium 3. Small primary crystal size 4. Good particle size distribution 5. High activity Used to produce various high-end refractory materials ... -
Wholesale Fine Calcined Alumina Powder - 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...
