• High Purity Quartz Bowl Fused Silica Quartz Crucible
  • High Purity Quartz Bowl Fused Silica Quartz Crucible
  • High Purity Quartz Bowl Fused Silica Quartz Crucible

High Purity Quartz Bowl Fused Silica Quartz Crucible

  • DuraTec
High purity quartz bowl fused silica quartz crucible is a high-quality container made from pure quartz, which is a crystalline form of silicon dioxide. Fused quartz crucible for melting silicon is used for high-temperature applications, such as melting and casting metals, as well as for growing single crystals.

Introduction

High purity quartz bowl fused silica quartz crucible is a high-quality container made from pure quartz, which is a crystalline form of silicon dioxide. Fused quartz crucible for melting silicon is used for high-temperature applications, such as melting and casting metals, as well as for growing single crystals.

Fused quartz crucible for quartz heating are known for their excellent thermal shock resistance, low thermal expansion, and high purity. Quartz bowl fused silica quartz crucible are also resistant to chemical attacks, making them ideal for use in corrosive environments.

Fused silica quartz crucibles are available in various sizes and shapes, depending on the application they are intended for. They are widely used in the semiconductor industry, as well as in research and development laboratories.


fused quartz crucible for melting silicon

 

Technical data sheet:

Item

Unit

Data

SiO2

%

≥99.7

Maximum service temperature

≤1600

volume density

g/cm3

≥1.78

apparent porosity

%

≤17

compression strength

MPa

≥50

breaking strength

MPa

≥20

thermal conductivity

W/mk(RT1100℃)

0.601.70

Coefficient of expansion

-1(RT1000℃)

≤0.9×10-6

Degree of crystallinity

vol%

≤1

 

Advantages:

1. High purity: Fused silica quartz crucibles are made of high-purity quartz, which has a purity of up to 99.99%. This ensures that they do not contaminate the materials being melted.

 

2. High temperature resistance: Fused quartz crucible for melting silicon can withstand high temperatures of up to 1800°C, which makes them suitable for use with a variety of materials that require high-temperature melting.

 

3. Chemical resistance: fused quartz crucible for quartz heating are highly resistant to chemical corrosion and can withstand the harsh chemicals used in many industrial processes.

 

4. High thermal shock resistance: Quartz Bowl  Fused Silica Quartz Crucible can withstand rapid temperature changes without cracking or breaking, which makes them ideal for use in high-temperature applications.

 

5. Longevity: Due to their high purity and resistance to chemical and thermal shock, High purity Quartz Bowl Fused Silica Quartz Crucible have a long lifespan and can be reused multiple times, which makes them cost-effective in the long run.

 

6. Easy to clean: Fused silica quartz crucibles are easy to clean and maintain, which makes them ideal for use in laboratory settings where cleanliness is important.

 

7. Versatile: fused quartz crucible for melting silicon can be used in a variety of applications, including metallurgy, electronics, and chemical synthesis, making them a versatile and valuable tool in many industries.


Annex

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