We are a trusted manufacturer of High-temperature Alumina Powder (calcined Alumina), specializing in the production of premium, durable materials suitable for various industrial applications.
High-temperature alumina powder, made from calcined alumina, is known for its purity and exceptional heat resistance. The spherical shape contributes to improved material flow, ensuring consistency in industrial processes.
Introduction of Our High-temperature Alumina Powder (Calcined Alumina)
Our high-temperature alumina powder is produced with high purity and excellent consistency. This white fine sand or powder is tailored to meet the specific requirements of various industrial applications.
The particle size of the alumina powder can be customized, ranging from 325 mesh to 8000 mesh. This ensures that the material meets the precise needs of different manufacturing processes.
With an Al₂O₃ content of over 99.5%, the calcined alumina offers superior thermal stability and durability. It also features a high α-Al₂O₃ content, making it ideal for high-performance ceramics, refractories, and other advanced applications.
Produced in Jiangsu, China, our alumina powder adheres to strict quality control standards. As a reliable supplier, we ensure consistent product quality and fast delivery to meet client needs.
This high-purity alumina powder is suitable for demanding applications in ceramics, coatings, and refractories, offering exceptional thermal properties and consistent performance.
Calcined alumina (a-AL203) Index: (Yuanjiang brand-high temperature alumina powder)
Indicator Name
Al203
SiO2
Fe203
Na20
Igloss
α-Al203
True specific gravity
Company
%
%
%
%
%
%
Technical Requirement
≥99.5
≤0.04
≤0.03
≤0.30
≤0.1
≥94.5
≥3.90
Why Choose Us
High Purity and Consistency Our high-temperature alumina powder contains over 99.5% Al₂O₃, ensuring exceptional purity and consistent performance for demanding industrial applications.
Customizable Particle Size We offer flexible particle sizes from 325 mesh to 8000 mesh, tailored to meet your exact specifications for a wide range of applications.
Industry Expertise As an experienced alumina powder manufacturer, we provide high-quality spherical alumina powder and calcined alumina that meet the strict requirements of the ceramics, refractories, and advanced manufacturing sectors.
Superior Thermal Stability Our calcined alumina powder offers excellent thermal stability and durability, making it perfect for high-performance applications in extreme environments.
Reliable Supply Chain As a trusted alumina powder supplier based in Jiangsu, China, we ensure timely delivery and a consistent supply of high-quality alumina powder to support your operations.
Competitive Pricing We offer cost-effective solutions for high-quality spherical alumina powder and calcined alumina, providing great value without compromising on performance.
Comprehensive Technical Support As a professional alumina powder factory, we offer full technical support from product selection to after-sales service, ensuring your needs are met every step of the way.
Introduction of Our High-temperature Alumina Powder (Calcined Alumina)
Our high-temperature alumina powder is produced with high purity and excellent consistency. This white fine sand or powder is tailored to meet the specific requirements of various industrial applications.
The particle size of the alumina powder can be customized, ranging from 325 mesh to 8000 mesh. This ensures that the material meets the precise needs of different manufacturing processes.
With an Al₂O₃ content of over 99.5%, the calcined alumina offers superior thermal stability and durability. It also features a high α-Al₂O₃ content, making it ideal for high-performance ceramics, refractories, and other advanced applications.
Produced in Jiangsu, China, our alumina powder adheres to strict quality control standards. As a reliable supplier, we ensure consistent product quality and fast delivery to meet client needs.
This high-purity alumina powder is suitable for demanding applications in ceramics, coatings, and refractories, offering exceptional thermal properties and consistent performance.
Calcined alumina (a-AL203) Index: (Yuanjiang brand-high temperature alumina powder)
Indicator Name
Al203
SiO2
Fe203
Na20
Igloss
α-Al203
True specific gravity
Company
%
%
%
%
%
%
Technical Requirement
≥99.5
≤0.04
≤0.03
≤0.30
≤0.1
≥94.5
≥3.90
Why Choose Us
High Purity and Consistency Our high-temperature alumina powder contains over 99.5% Al₂O₃, ensuring exceptional purity and consistent performance for demanding industrial applications.
Customizable Particle Size We offer flexible particle sizes from 325 mesh to 8000 mesh, tailored to meet your exact specifications for a wide range of applications.
Industry Expertise As an experienced alumina powder manufacturer, we provide high-quality spherical alumina powder and calcined alumina that meet the strict requirements of the ceramics, refractories, and advanced manufacturing sectors.
Superior Thermal Stability Our calcined alumina powder offers excellent thermal stability and durability, making it perfect for high-performance applications in extreme environments.
Reliable Supply Chain As a trusted alumina powder supplier based in Jiangsu, China, we ensure timely delivery and a consistent supply of high-quality alumina powder to support your operations.
Competitive Pricing We offer cost-effective solutions for high-quality spherical alumina powder and calcined alumina, providing great value without compromising on performance.
Comprehensive Technical Support As a professional alumina powder factory, we offer full technical support from product selection to after-sales service, ensuring your needs are met every step of the way.
Key Features of High-temperature Alumina Powder (Calcined Alumina)
White Fine Sand or Powder Appearance Our high-temperature alumina powder appears as white fine sand or powder with uniform particle size, ideal for various industrial applications, including ceramics and refractories.
Customizable Particle Size We offer flexible particle sizes for calcined alumina, ranging from 325 mesh to 8000 mesh, tailored to meet your specific manufacturing needs, ensuring versatility in application.
Superior Dispersibility This alumina powder is highly dispersible, allowing for uniform distribution in composite materials and advanced industrial applications, ensuring consistent performance.
Excellent Sintering Performance Our calcined alumina demonstrates excellent sintering characteristics, making it ideal for producing high-density materials with strong bonding properties under high heat.
High Thermal Stability With exceptional heat resistance, our high-temperature alumina powder can withstand extreme temperatures, making it ideal for refractory materials, electronics, and high-performance ceramics.
High Hardness and Durability The high hardness of this calcined alumina powder ensures long-lasting performance in applications like automotive spark plugs, polishing materials, and cutting tools.
Enhanced Surface Area Its high surface area increases the strength and durability of composite materials, improving their performance in demanding applications like industrial coatings and advanced manufacturing.
Excellent Thermal Conductivity The product offers excellent thermal conductivity, making it suitable for high-temperature and heat-resistant applications, including electronics and industrial coatings.
Low Impurity Content Our alumina powder features low impurity levels, ensuring high purity and reliability, ideal for producing high-quality refractory materials and ceramic components.
Versatile Industrial Applications This calcined alumina powder is widely used in the production of high-alumina refractories, advanced ceramics, automotive spark plugs, polishing materials, and more. It is perfect for industries requiring heat-resistant and corrosion-resistant products.
Our high-temperature alumina powder is an ideal choice for manufacturers in industries such as refractories, ceramics, electronics, and automotive, providing high quality and consistent performance for demanding applications.
Key Features of High-temperature Alumina Powder (Calcined Alumina)
White Fine Sand or Powder Appearance Our high-temperature alumina powder appears as white fine sand or powder with uniform particle size, ideal for various industrial applications, including ceramics and refractories.
Customizable Particle Size We offer flexible particle sizes for calcined alumina, ranging from 325 mesh to 8000 mesh, tailored to meet your specific manufacturing needs, ensuring versatility in application.
Superior Dispersibility This alumina powder is highly dispersible, allowing for uniform distribution in composite materials and advanced industrial applications, ensuring consistent performance.
Excellent Sintering Performance Our calcined alumina demonstrates excellent sintering characteristics, making it ideal for producing high-density materials with strong bonding properties under high heat.
High Thermal Stability With exceptional heat resistance, our high-temperature alumina powder can withstand extreme temperatures, making it ideal for refractory materials, electronics, and high-performance ceramics.
High Hardness and Durability The high hardness of this calcined alumina powder ensures long-lasting performance in applications like automotive spark plugs, polishing materials, and cutting tools.
Enhanced Surface Area Its high surface area increases the strength and durability of composite materials, improving their performance in demanding applications like industrial coatings and advanced manufacturing.
Excellent Thermal Conductivity The product offers excellent thermal conductivity, making it suitable for high-temperature and heat-resistant applications, including electronics and industrial coatings.
Low Impurity Content Our alumina powder features low impurity levels, ensuring high purity and reliability, ideal for producing high-quality refractory materials and ceramic components.
Versatile Industrial Applications This calcined alumina powder is widely used in the production of high-alumina refractories, advanced ceramics, automotive spark plugs, polishing materials, and more. It is perfect for industries requiring heat-resistant and corrosion-resistant products.
Our high-temperature alumina powder is an ideal choice for manufacturers in industries such as refractories, ceramics, electronics, and automotive, providing high quality and consistent performance for demanding applications.
Frequently Asked Questions and Answers
Q1: What is High-temperature Alumina Powder used for? A1: High-temperature alumina powder is used in high-performance ceramics, refractories, and industrial coatings for extreme conditions.
Q2: Can I customize the particle size of calcined alumina powder? A2: Yes, we can customize particle sizes from 325 mesh to 8000 mesh to meet your specific application requirements.
Q3: What are the benefits of using calcined alumina powder? A3: It offers high thermal stability, superior hardness, excellent dispersibility, and enhanced surface area for composite materials.
Q4: Is your alumina powder suitable for high-temperature applications? A4: Yes, our calcined alumina powder withstands extreme temperatures, making it ideal for use in refractory materials and electronics.
Q5: How does the purity of your alumina powder affect its performance? A5: Higher purity ensures consistent performance, superior durability, and minimal impurity-related issues in demanding industrial processes.
Q6: What industries use High-temperature Alumina Powder? A6: Industries such as ceramics, electronics, automotive, and manufacturing use calcined alumina powder for advanced materials and components.
Q7: How does the surface area of alumina powder improve material strength? A7: A higher surface area enhances bonding and strengthens composite materials, making them more durable and effective in high-performance applications.
Q8: Can you provide alumina powder in bulk quantities? A8: Yes, we offer bulk supplies of high-temperature alumina powder to meet large-scale production and industrial needs.
Frequently Asked Questions and Answers
Q1: What is High-temperature Alumina Powder used for? A1: High-temperature alumina powder is used in high-performance ceramics, refractories, and industrial coatings for extreme conditions.
Q2: Can I customize the particle size of calcined alumina powder? A2: Yes, we can customize particle sizes from 325 mesh to 8000 mesh to meet your specific application requirements.
Q3: What are the benefits of using calcined alumina powder? A3: It offers high thermal stability, superior hardness, excellent dispersibility, and enhanced surface area for composite materials.
Q4: Is your alumina powder suitable for high-temperature applications? A4: Yes, our calcined alumina powder withstands extreme temperatures, making it ideal for use in refractory materials and electronics.
Q5: How does the purity of your alumina powder affect its performance? A5: Higher purity ensures consistent performance, superior durability, and minimal impurity-related issues in demanding industrial processes.
Q6: What industries use High-temperature Alumina Powder? A6: Industries such as ceramics, electronics, automotive, and manufacturing use calcined alumina powder for advanced materials and components.
Q7: How does the surface area of alumina powder improve material strength? A7: A higher surface area enhances bonding and strengthens composite materials, making them more durable and effective in high-performance applications.
Q8: Can you provide alumina powder in bulk quantities? A8: Yes, we offer bulk supplies of high-temperature alumina powder to meet large-scale production and industrial needs.
