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Product parameters
Parameter | Value |
---|---|
Product Name | High Strength Ceramic Foundry Sand |
Location | Shanxi, China |
Business Type | Manufacturer/Factory |
Model | AFS65 |
Alumina Content | >70% |
Silicon Dioxide (SiO₂) Content | <24% |
Granularity | Customizable |
Alumina (Al₂O₃) | >70% |
Chemical Composition | Al₂O₃: >70%, Fe₂O₃≤3%, TiO₂: 3.0-4.5%, SiO₂: <24% |
Particle Shape | Spherical |
Angularity Factor | ≤1.1 |
Grain Size Range | 8 mesh-270 mesh |
Bulk Density | 1.9~2.1 g/cm³ |
Refractoriness | >1800ºC |
Thermal Expansion Rate | 0.13% (heated at 1000ºC for 10 minutes) |
Taiyue’s High Strength Ceramic Foundry Sand, produced in China, is engineered to meet diverse casting requirements with high durability. Its main component, alumina (over 70%), while the sand is shaped into near-perfect spheres for optimal flow and casting accuracy. With a refractoriness above 1800ºC and minimal thermal expansion, this sand is suitable for high-temperature casting environments, minimizing expansion defects. Customizable in grain size and backed by low angularity, this sand ensures efficient mold filling and reliable casting performance.
Physicochemical properties
Property | Value |
---|---|
Particle Shape | Spherical |
Expansion Coefficient | (20-1000ºC) 6 × 10⁻⁶/ºC |
Color | Brown Black |
Granularity Range | 3.36-0.053 mm |
Refractoriness | >1800ºC |
Alumina (Al₂O₃) Content | >70% |
Bulk Density | 1.95-2.05 g/cm³ |
Ferric Oxide (Fe₂O₃) Content | ≤3% |
True Density | 3.4 g/cm³ |
Silicon Dioxide (SiO₂) Content | <24% |
Thermal Conductivity | (1200ºC) 5.27 W/M·K |
Titanium Dioxide (TiO₂) Content | 3-4.5% |
pH Value | 7-8 |
This ceramic foundry sand offers high thermal stability, excellent heat conductivity, and resistance to deformation, making it ideal for high-temperature casting applications. With a controlled spherical particle shape and optimal density, it ensures efficient mold filling and precise casting outcomes.
Product parameters
Parameter | Value |
---|---|
Product Name | High Strength Ceramic Foundry Sand |
Location | Shanxi, China |
Business Type | Manufacturer/Factory |
Model | AFS65 |
Alumina Content | >70% |
Silicon Dioxide (SiO₂) Content | <24% |
Granularity | Customizable |
Alumina (Al₂O₃) | >70% |
Chemical Composition | Al₂O₃: >70%, Fe₂O₃≤3%, TiO₂: 3.0-4.5%, SiO₂: <24% |
Particle Shape | Spherical |
Angularity Factor | ≤1.1 |
Grain Size Range | 8 mesh-270 mesh |
Bulk Density | 1.9~2.1 g/cm³ |
Refractoriness | >1800ºC |
Thermal Expansion Rate | 0.13% (heated at 1000ºC for 10 minutes) |
Taiyue’s High Strength Ceramic Foundry Sand, produced in China, is engineered to meet diverse casting requirements with high durability. Its main component, alumina (over 70%), while the sand is shaped into near-perfect spheres for optimal flow and casting accuracy. With a refractoriness above 1800ºC and minimal thermal expansion, this sand is suitable for high-temperature casting environments, minimizing expansion defects. Customizable in grain size and backed by low angularity, this sand ensures efficient mold filling and reliable casting performance.
Physicochemical properties
Property | Value |
---|---|
Particle Shape | Spherical |
Expansion Coefficient | (20-1000ºC) 6 × 10⁻⁶/ºC |
Color | Brown Black |
Granularity Range | 3.36-0.053 mm |
Refractoriness | >1800ºC |
Alumina (Al₂O₃) Content | >70% |
Bulk Density | 1.95-2.05 g/cm³ |
Ferric Oxide (Fe₂O₃) Content | ≤3% |
True Density | 3.4 g/cm³ |
Silicon Dioxide (SiO₂) Content | <24% |
Thermal Conductivity | (1200ºC) 5.27 W/M·K |
Titanium Dioxide (TiO₂) Content | 3-4.5% |
pH Value | 7-8 |
This ceramic foundry sand offers high thermal stability, excellent heat conductivity, and resistance to deformation, making it ideal for high-temperature casting applications. With a controlled spherical particle shape and optimal density, it ensures efficient mold filling and precise casting outcomes.
Features of High Strength Ceramic Foundry Sand
High Refractoriness for High-Temperature Castings
Our ceramic sand offers excellent refractoriness, ideal for casting metals with high pouring temperatures like cast steel, alloyed cast steel, and stainless steel. This ensures stability and resilience in high-temperature applications without compromising structural integrity.
Exceptional Strength for Complex Core Designs
With outstanding strength and toughness, ceramic sand supports the production of intricate cores with fine, thin sections. Its durability allows for the creation of complex molds that withstand rigorous casting conditions.
Reduced Thermal Expansion to Prevent Defects
The low thermal expansion of ceramic sand minimizes the risk of expansion defects during casting. This property helps maintain dimensional accuracy, ensuring high-quality finished castings without warping or unwanted shifts.
Efficient Reclamation and Cost Savings
With high reclamation yields, ceramic sand reduces waste disposal, allowing for a sustainable process with lower material costs. This high recyclability contributes to overall cost-efficiency and environmental responsibility in casting operations.
Lower Binder Requirements for Improved Core Flowability
Ceramic sand’s excellent flowability reduces binder consumption and gas evolution, making it more economical and efficient for casting. Its chemically inert nature also ensures compatibility with popular alloys, including manganese steel.
Ceramic foundry sand is an ideal choice for demanding casting applications. It offers high refractoriness, making it well-suited for casting metals with high melting points. Its strength supports complex core production, while low thermal expansion minimizes defects, ensuring accurate casting dimensions. The sand’s high reclamation rate cuts waste and lowers costs, adding sustainability to operations. With excellent flowability and reduced binder needs, ceramic sand boosts efficiency across a range of alloys and casting environments.
Features of High Strength Ceramic Foundry Sand
High Refractoriness for High-Temperature Castings
Our ceramic sand offers excellent refractoriness, ideal for casting metals with high pouring temperatures like cast steel, alloyed cast steel, and stainless steel. This ensures stability and resilience in high-temperature applications without compromising structural integrity.
Exceptional Strength for Complex Core Designs
With outstanding strength and toughness, ceramic sand supports the production of intricate cores with fine, thin sections. Its durability allows for the creation of complex molds that withstand rigorous casting conditions.
Reduced Thermal Expansion to Prevent Defects
The low thermal expansion of ceramic sand minimizes the risk of expansion defects during casting. This property helps maintain dimensional accuracy, ensuring high-quality finished castings without warping or unwanted shifts.
Efficient Reclamation and Cost Savings
With high reclamation yields, ceramic sand reduces waste disposal, allowing for a sustainable process with lower material costs. This high recyclability contributes to overall cost-efficiency and environmental responsibility in casting operations.
Lower Binder Requirements for Improved Core Flowability
Ceramic sand’s excellent flowability reduces binder consumption and gas evolution, making it more economical and efficient for casting. Its chemically inert nature also ensures compatibility with popular alloys, including manganese steel.
Ceramic foundry sand is an ideal choice for demanding casting applications. It offers high refractoriness, making it well-suited for casting metals with high melting points. Its strength supports complex core production, while low thermal expansion minimizes defects, ensuring accurate casting dimensions. The sand’s high reclamation rate cuts waste and lowers costs, adding sustainability to operations. With excellent flowability and reduced binder needs, ceramic sand boosts efficiency across a range of alloys and casting environments.
Technical Parameters of High Strength Ceramic Foundry Sand
Component | Content |
Al₂O₃ | ≥70% |
SiO₂ | ≤24% |
Fe₂O₃ | ≤3% |
K₂O + Na₂O | <1% |
Refractoriness | 1800°C+ |
Magnetic Content | ≤0.3% |
Sphericity and Roundness | ≥0.9 |
Mud Content | ≤0.1% |
Bulk Density | 1.9-2.1 g/cm³ |
Average Coefficient of Linear Expansion under 1200°C | ≤6×10⁻⁶/°C |
Technical Parameters of High Strength Ceramic Foundry Sand
Component | Content |
Al₂O₃ | ≥70% |
SiO₂ | ≤24% |
Fe₂O₃ | ≤3% |
K₂O + Na₂O | <1% |
Refractoriness | 1800°C+ |
Magnetic Content | ≤0.3% |
Sphericity and Roundness | ≥0.9 |
Mud Content | ≤0.1% |
Bulk Density | 1.9-2.1 g/cm³ |
Average Coefficient of Linear Expansion under 1200°C | ≤6×10⁻⁶/°C |