Overview of High Temperature Resistant Al2O3 Ceramic Insulation Protection Tube 75% 95% 99% Electrical Ceramics Fuse Tube Sensor Sleeve

High Temperature Resistant Al2O3 Ceramic Insulation Protection Tube 75% 95% 99% Electrical Ceramics Fuse Tube Sensor Sleeve is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability up to 1800°C. These sleeves provide superior protection for shafts, bearings, and moving components in harsh industrial environments. With outstanding resistance to wear, corrosion, and thermal shock, they are widely used in chemical processing, power generation, and heavy machinery applications.

Key Features of High Temperature Resistant Al2O3 Ceramic Insulation Protection Tube 75% 95% 99% Electrical Ceramics Fuse Tube Sensor Sleeve

Ultra-High Temperature Resistance – Stable performance up to 1800°C

Exceptional Wear Resistance – 5x harder than steel for extended service life

Corrosion-Proof – Impervious to acids, alkalis, and solvents

Precision Tolerance – Tight dimensional control (±0.01mm) for perfect fit

Electrical Insulation – Excellent dielectric properties for electronic applications

Customizable Designs – Available in various IDs, ODs, and lengths

(High Temperature Resistant Al2O3 Ceramic Insulation Protection Tube 75% 95% 99% Electrical Ceramics Fuse Tube Sensor Sleeve)

Specification of High Temperature Resistant Al2O3 Ceramic Insulation Protection Tube 75% 95% 99% Electrical Ceramics Fuse Tube Sensor Sleeve

These Al2O3 ceramic insulation tubes take care of severe warmth reliably. They are made from light weight aluminum oxide ceramic. This product is naturally tough and gives excellent electrical insulation. You need great insulation for security and efficiency in hot electric setups. Televisions come in 3 alumina purity levels: 75%, 95%, and 99%. Higher purity means better performance normally. The 99% tubes offer the leading resistance to warmth and chemicals. The 95% tubes are a solid, cost-effective choice for lots of work. The 75% tubes work well for less demanding situations. All types stand up to really high temperatures quickly. This makes them excellent for safeguarding sensitive components inside warm equipment.

Their major work is shielding parts. They work as sleeves for temperature sensors. This shields the sensing unit from direct warmth and severe problems. They are additionally used as fuse tubes. The ceramic shields the fuse element securely also during overloads. You find them protecting thermocouples and other probes. They quit electric shorts and physical damage. The material doesn’t wear conveniently. It remains secure under thermal stress. This suggests long service life. Televisions manage abrupt temperature changes well. They won’t break easily from thermal shock. This is very important in real-world operations where temperature levels jump.

The ceramic surface area is extremely smooth. This assists avoid dirt accumulation. It’s likewise chemically inert. Most acids and antacid will not damage it. This inertness is type in destructive settings. The tubes give strong mechanical protection too. They are stiff and withstand abrasion. You get trustworthy electric isolation in one difficult package. Choose the pureness degree based upon your details warm and spending plan requirements. These tubes fix high-temperature insulation troubles properly. They are a relied on remedy for demanding electric and noticing applications.

(High Temperature Resistant Al2O3 Ceramic Insulation Protection Tube 75% 95% 99% Electrical Ceramics Fuse Tube Sensor Sleeve)

Applications of High Temperature Resistant Al2O3 Ceramic Insulation Protection Tube 75% 95% 99% Electrical Ceramics Fuse Tube Sensor Sleeve

These alumina ceramic tubes handle severe warmth dependably. They work well past 1000 ° C. Several demanding tasks require this heat resistance. Electric systems use them commonly. They make outstanding fuse tubes. Fuses run warm. These tubes protect safely. They protect against electrical shorts. They quit unsafe arcs. Sensor security is another crucial job. Sensing units gauge heat, stress, circulation. They encounter extreme conditions. These tubes protect sensors. Sensors last longer. Readings remain accurate.

The product is aluminum oxide (Al2O3). It’s baked strong. This makes it very hard. It resists wear. It blocks power well. This insulation is vital. Three pureness degrees exist: 75%, 95%, 99%. Higher purity suggests better performance. The 99% tube is greatest. It insulates ideal electrically. It deals with the highest warm. It stands up to chemicals best. The 95% tube offers excellent balance. It costs much less than 99%. It benefits most demands. The 75% tube takes care of fundamental work. It sets you back much less. It works where demands are lower.

These tubes fit several industrial usages. Heaters utilize them. Kilns use them. Power plants use them. Engine test rigs utilize them. They insulate heating unit elements. They safeguard thermocouples. They safeguard ignition systems. Their stamina stops damage. Thermal shock resistance matters. They make it through quick temperature changes. This is essential in real usage. Their smooth surface assists. It keeps impurities out. It cleans simple. They are chemically inert. Many acids and alkalis don’t harm them. This ensures long service life. Installation is simple. They fit common sensing unit dimensions. They collaborate with common fuse kinds.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of High Temperature Resistant Al2O3 Ceramic Insulation Protection Tube 75% 95% 99% Electrical Ceramics Fuse Tube Sensor Sleeve

What exactly is this Al2O3 ceramic tube?
It’s a tube made from alumina ceramic. This material withstands extreme heat. It also blocks electricity very well. People use it mainly to protect sensors or act as durable fuse holders inside hot, electrical equipment.

Why do purity levels like 75%, 95%, 99% matter?
The number tells you how much pure alumina is inside. Higher purity equals better performance. A 99% tube handles much higher temperatures. It resists chemical attack better. It’s also a stronger electrical insulator than a 75% tube. Pick the purity matching your heat and electrical needs.

How hot can these ceramic tubes really get?
Their heat resistance changes with purity. A 75% tube works fine up to about 1500°C. A 95% tube handles roughly 1600°C. The top 99% purity tubes manage temperatures near 1700°C. They stay stable and keep insulating even at these extremes.

Where are these ceramic protection tubes typically used?
You find them shielding temperature sensors in harsh places. Think inside furnaces, kilns, or engines. They protect thermocouples and RTDs. They also work perfectly as tough, insulating sleeves for electrical fuses in high-heat environments needing reliable protection.

What sizes are available?
Many sizes exist. Tubes come in different outside diameters and inside diameters. Lengths vary too. Standard sizes are common. Custom sizes are often possible. Check the product details or ask the supplier for the exact dimensions needed for your sensor or fuse.

(High Temperature Resistant Al2O3 Ceramic Insulation Protection Tube 75% 95% 99% Electrical Ceramics Fuse Tube Sensor Sleeve)