Quartz fiber wool is a high-purity, high-temperature insulating material distinguished by its ability to withstand continuous exposure to temperatures up to 1000°C, excellent thermal insulation with low thermal conductivity, and significant chemical and thermal shock resistance. Compared to other high-temperature fiber wools,it demonstrates superior chemical stability, high tensile strength, and outstanding electrical insulating properties, albeit at a higher cost. It is often chosen for applications that require exceptional performance in extreme conditions, balancing its premium attributes against other fibers like ceramic or alumina-based products, which may be more cost-effective but with lower temperature resistance and possibly higher bio-solubility concerns.
FEATURE
High Thermal Resistance:
Quartz fiber wool can withstand extremely high temperatures, typically up to 1000°C, making it ideal for use in insulation and thermal protection applications.
Chemical Inertness:
It is highly resistant to most acids, alkalis, and other corrosive substances, which makes it suitable for harsh industrial environments.
Low Thermal Conductivity:
The material offers excellent insulating properties, preventing heat transfer and maintaining desired temperatures in various applications.
Lightweight:
Despite its strength and thermal resistance, quartz fiber wool is lightweight, which makes it easy to handle and apply in different industries.
Non-combustible:
It is fireproof, which enhances safety in applications requiring fire-resistant materials, such as in furnaces or high-temperature equipment.
APPLICATION
Aerospace Field:
It is used to make aircraft nose radomes, rocket tail nozzles, ablation materials for space spacecraft, and thermal insulation materials for parts such as aircraft engine and fuselage fire partitions.
Electronics and Electrical Field:
It is an ideal material for high - performance circuit boards, high - frequency circuit boards, and high - speed circuit boards. It can also be used in equipment such as electronic countermeasure devices.
Chemical Industry Field:
It can be used as a filtering material for filtering corrosive fluids and gases. It can also be used as a catalyst carrier, applied in areas such as automotive exhaust gas treatment and industrial air purifiers.
Construction Field:
It can be used for thermal insulation of walls, roofs and other parts to improve the energy - saving performance of buildings. It can also be used to make thermal insulation materials for high - temperature furnaces.
Other Fields:
It is used as high - temperature - resistant thermal insulation material in the semiconductor and optical fiber manufacturing processes. It can also be used in insulation materials for glass and automotive glass tempering furnaces, and as reinforcing materials for dental posts and artificial bones.
SPECIFICATION
|
Code
|
Fiber Diameter(μm)
|
SiO2 Content(%)
|
Packing(g/bag)
|
Slag ball content(%)
|
|
QZ100/3
|
1-3
|
99.95
|
10/50/100/250
|
≤ 1.0
|
|
QZ100/5
|
3-5
|
≤ 1.0
|
|
QZ100/9
|
5-9
|
≤ 4.0
|
|
QZ100/14
|
9-14
|
≤ 4.0
|
*Specific products could be made according to customers’requirements.