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Advanced Engineering Fine Ceramics Low Temperature Alumina Granulation Powder

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Advanced Engineering Fine Ceramics Low Temperature Alumina Granulation Powder

Item Number : KM-P03

Price varies based on specs and customizations


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Introduction

Low temperature alumina granulation powder is a kind of alumina particles produced by a special low temperature process, designed to meet the needs of temperature sensitive applications. This material has excellent low temperature performance and good processing characteristics, suitable for a variety of industries that require low temperature processing and treatment.

Features

  • Low temperature stability: Maintains stable physical and chemical properties at lower temperatures.
  • Good flexibility: Provides better flexibility and lower thermal expansion coefficient, suitable for applications sensitive to thermal shrinkage.
  • Excellent dispersibility: Good dispersibility in liquid media helps improve product uniformity and performance.
  • Low shrinkage: Shows lower shrinkage during curing, helps maintain product dimensional stability.

Application

  • Special coatings: used to produce low-temperature curing coatings to improve the flexibility and weather resistance of coatings.
  • Adhesives: used as fillers for low-temperature adhesives to enhance bonding strength and durability.
  • Low-temperature ceramics: used to manufacture ceramic products that need to be sintered at lower temperatures.

Technical Parameters

  • Appearance: White or slightly colored granular material.
  • Particle size range: Usually between a few microns to hundreds of microns, can be customized according to customer needs.
  • Purity: Usually above 99%, depending on application requirements.
  • Bulk density: Provides the bulk density of the product to evaluate its performance during mixing and transportation.

Detail & Parts

Alumina granulated powder

Technical specifications

Al2O3(%) Embryo density (g/cm3) Particle size distribution (mesh) Bulk density (g/cm3) Firing temperature (℃) Hot holding time (h) Shrinkage (%) Porcelain density (g/cm3) Porcelain color
DZ-99.5 ≥99.5 2.3-2.4

60-200 mesh

Center diameter 140

1.05-1.15 1650 2.5-3

16±0.5 ≥3.92 Slightly yellow
DZ-99A ≥99 2.3-2.4 1.05-1.15 1630 16±0.5 ≥3.90 Slightly yellow
DZ-95C ≥99 2.25-2.35 1.05-1.15 1630 16±0.5 ≥3.88 Slightly yellow
DZ-97 ≥97 2.25-2.35 1.1-1.2 1600 16±0.5 ≥3.75 white
DZ-95 ≥95 2.3-2.4 1.15-1.25 1560 14±0.5 ≥3.68 white
DZ-93 ≥93 2.25-2.35 1.1-1.2 1560 13±0.5 ≥3.65 white

Shrinkage test: cylinder Φ30mm,  weight 20g, pressure: 1.2T/cm2.

Application

Serial number Product model Scope of application
1 DZ-99.5 Semiconductor components, 5G communication supporting ceramics, etc.
2 DZ-99A Ceramic plunger, bushing, photovoltaic, etc.
3 DZ-93 Electric vacuum ceramic shell and other metallized products
4 PZ-95A Water valve plate, spark plug, etc.
5 PZ-95 Fuse, relay supporting ceramics, etc.

Packaging and storage

  • Packaging: Use moisture-proof and dust-proof packaging materials such as plastic bags, cartons or ton bags.
  • Storage: It is recommended to store in a dry and ventilated warehouse to avoid contact with moisture and chemicals.

Safety Precautions

  • During operation: Wear appropriate personal protective equipment such as masks, gloves and protective glasses.
  • Waste disposal: Dispose of waste alumina granulation powder in accordance with local environmental protection regulations.

FAQ

What Are Advanced Ceramics?

Advanced ceramics are specialized ceramic materials with enhanced properties such as high strength, high temperature resistance, and excellent electrical conductivity. They are used in various industries due to their unique characteristics.

What Are The Main Applications Of Fine Ceramics?

Fine ceramics are used in various applications including tableware, cookware, wall tiles, and sanitaryware. They are also used in structural ceramics like bricks and roof tiles, refractories such as furnace and kiln insulation, metal crucibles, and in advanced technical ceramics for high-temperature applications.

What Are Engineering Ceramics?

Engineering ceramics are advanced ceramic materials designed for specific mechanical, thermal, electrical, and chemical properties. They are used in applications requiring high performance under extreme conditions.

What Are The Main Types Of Advanced Ceramics?

The main types of advanced ceramics include alumina (Al₂O₃), zirconia (ZrO₂), silicon carbide (SiC), silicon nitride (Si₃N₄), aluminum nitride (AlN), and boron nitride (BN). Each type has specific properties suitable for different applications.

What Are The Main Types Of Fine Ceramics?

The main types of fine ceramics include alumina (Al2O3), zirconia, boron nitride (BN), silicon carbide (SiC), and silicon nitride (SiN). Each type has unique properties suitable for different applications.

What Are The Main Types Of Engineering Ceramics?

The main types of engineering ceramics include alumina (Al₂O₃), zirconia (ZrO₂), silicon carbide (SiC), silicon nitride (Si₃N₄), and boron nitride (BN). Each type has unique properties tailored for different applications.

What Are The Applications Of Advanced Ceramics?

Advanced ceramics are used in various fields such as aerospace, automotive, electronics, medical devices, and industrial machinery. They are valued for their high performance in extreme environments, including high temperatures and corrosive conditions.

What Is The Principle Behind Fine Ceramics?

Fine ceramics are made through a process involving high-temperature sintering of raw materials to form dense, strong, and durable materials. The specific properties of each type of ceramic are determined by the chemical composition and microstructure achieved during the sintering process.

What Are The Applications Of Engineering Ceramics?

Engineering ceramics are used in various industries such as aerospace, automotive, electronics, and metallurgy. Applications include wear-resistant parts, high-temperature components, electrical insulators, and heat sinks.

How Are Advanced Ceramics Manufactured?

Advanced ceramics are typically manufactured through processes like sintering, hot pressing, or isostatic pressing. These methods ensure the formation of a dense, uniform structure with desired mechanical and thermal properties.

What Are The Advantages Of Using Fine Ceramics?

Fine ceramics offer several advantages including high temperature resistance, excellent electrical insulation, high hardness, wear resistance, chemical resistance, and low thermal expansion. These properties make them ideal for use in extreme environments and for specialized applications.

How Do Engineering Ceramics Differ From Traditional Ceramics?

Engineering ceramics are designed for specific high-performance applications, offering superior mechanical strength, thermal resistance, and chemical stability. Traditional ceramics are more commonly used for decorative and household purposes.

What Are The Advantages Of Using Advanced Ceramics?

The advantages of advanced ceramics include high hardness, wear resistance, excellent thermal and electrical insulation, high temperature resistance, and chemical stability. These properties make them ideal for demanding applications.

What Are The Advantages Of Using Alumina Ceramics?

Alumina ceramics are known for their high hardness, wear resistance, and excellent electrical insulation. They also have good thermal conductivity and chemical stability, making them suitable for high-temperature applications.

What Is The Difference Between Alumina And Zirconia Ceramics?

Alumina ceramics are known for their good electrical conductivity, mechanical strength, and high temperature resistance. Zirconia ceramics, on the other hand, are valued for their high strength, high toughness, and excellent wear resistance.

Why Are Zirconia Ceramics Preferred In Certain Applications?

Zirconia ceramics are preferred for their high strength, toughness, and thermal shock resistance. They are often used in applications requiring durability and reliability under high stress and temperature conditions.

Why Are Silicon Carbide Ceramics Used In High-temperature Applications?

Silicon carbide (SiC) ceramics are used in high-temperature applications due to their high-strength, low-density, and excellent resistance to high temperatures. They are also resistant to chemical corrosion, making them suitable for harsh environments.

What Makes Silicon Carbide Ceramics Suitable For High-temperature Applications?

Silicon carbide ceramics have excellent thermal conductivity and high-temperature stability, making them ideal for applications in furnaces, heat exchangers, and other high-temperature environments.

What Makes Boron Nitride Ceramics Unique?

Boron nitride (BN) ceramics are unique due to their high melting point, high hardness, high thermal conductivity, and high electrical resistivity. Their crystal structure is similar to graphene and harder than diamond, making them suitable for high-performance applications.

How Are Boron Nitride Ceramics Used In Electronics?

Boron nitride ceramics are used in electronics for their excellent electrical insulation and thermal conductivity. They help in dissipating heat from electronic components, preventing overheating and improving performance.

How Do Advanced Ceramics Contribute To Energy Efficiency?

Advanced ceramics contribute to energy efficiency by providing materials that can withstand high temperatures and corrosive environments in energy production and conversion processes. They help in reducing energy losses and improving the overall efficiency of systems.

What Is The Manufacturing Process Of Engineering Ceramics?

Engineering ceramics are typically manufactured through processes like sintering, hot pressing, or chemical vapor deposition. These processes ensure the formation of dense, strong, and durable ceramic materials.

Can Engineering Ceramics Be Customized For Specific Applications?

Yes, engineering ceramics can be customized to meet specific application requirements. This includes tailoring their shape, size, and material composition to achieve desired mechanical, thermal, or electrical properties.
View more faqs for this product

4.7

out of

5

Exceptional quality, perfect for our low-temp ceramic needs.

Hiroshi Tanaka

4.8

out of

5

Superb dispersibility, enhances our coating process significantly.

Elena Müller

4.9

out of

5

Durable and cost-effective, highly recommend for adhesives.

Carlos Silva

4.8

out of

5

Low shrinkage, great for maintaining product dimensions.

Anya Kuznetsova

4.7

out of

5

Fast delivery, arrived in perfect condition.

Liam O'Brien

4.9

out of

5

Excellent flexibility at low temps, ideal for our applications.

Isabella Rossi

4.8

out of

5

High purity, consistent performance in our experiments.

Mohammed Al-Farsi

4.7

out of

5

Value for money, significantly improves our product quality.

Sofia Nguyen

4.9

out of

5

Technologically advanced, meets all our low-temp needs.

Javier Hernandez

4.8

out of

5

Easy to handle, reduces processing time effectively.

Amina Elmi

4.7

out of

5

Stable performance, reliable for long-term use.

Feng Zhang

4.9

out of

5

Impressive bulk density, perfect for our mixing needs.

Nina Petrovic

4.8

out of

5

Moisture-proof packaging, ensures product integrity.

Thiago Santos

4.7

out of

5

User-friendly safety precautions, operation is hassle-free.

Leila Bouazizi

4.9

out of

5

Customizable particle size, tailored to our exact requirements.

Ravi Kapoor

PDF - Advanced Engineering Fine Ceramics Low Temperature Alumina Granulation Powder

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Catalog of Engineering Ceramics

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