Overview of 99% Alumina ceramic Sagger refractory ceramic Sagger For Kiln Furniture

99% Alumina ceramic Sagger refractory ceramic Sagger For Kiln Furniture are non-metallic substances designed to withstand extreme temperatures exceeding 1,000°C, along with harsh chemical and physical stresses. They are essential for the inner linings of industrial furnaces, kilns, reactors, and incinerators, providing critical thermal insulation and structural integrity in processes ranging from metal and glass manufacturing to power generation.

Features of 99% Alumina ceramic Sagger refractory ceramic Sagger For Kiln Furniture

• High-Temperature Resistance: Maintain structural strength and stability at temperatures often exceeding 1500°C.

• Excellent Thermal Shock Resistance: Withstand rapid heating and cooling cycles without cracking or spalling.

• Chemical Inertness: Resist corrosion and degradation from slags, molten metals, and acidic or basic environments.

• High Mechanical Strength: Possess considerable load-bearing capacity at operating temperatures.

• Low Thermal Conductivity: Provide effective insulation to improve energy efficiency and protect furnace structures.

• Abrasion Resistance: Withstand erosion from solid materials and gas flows.

Specification of 99% Alumina ceramic Sagger refractory ceramic Sagger For Kiln Furniture

99% Alumina ceramic saggers are essential kiln furniture components. They handle high temperatures reliably. These saggers are made from nearly pure alumina ceramic material. This material offers exceptional resistance to heat. It withstands extreme thermal shock well. Saggers protect sensitive items during firing cycles. They prevent contamination from kiln atmospheres. This is vital for consistent product quality.

The alumina content reaches 99%. This high purity ensures minimal interaction with fired goods. Chemical stability is excellent. These saggers resist acids and alkalis effectively. Their mechanical strength is very high. Saggers maintain shape under heavy loads. They resist warping and cracking over time. This durability means longer service life. You replace them less often. This saves money long-term.

Thermal performance is outstanding. These saggers operate continuously above 1700°C (3092°F). They handle rapid heating and cooling cycles. Thermal shock resistance prevents cracking. This reliability reduces kiln downtime. Heat transfer efficiency is good. It promotes uniform firing results. Energy savings are possible with consistent performance.

Physical properties are impressive. Extremely dense structure minimizes porosity. This density prevents gas penetration. It stops material sticking inside the sagger. Surface smoothness is high. Cleaning is easier between uses. Dimensional accuracy is precise. Saggers stack securely inside the kiln. This optimizes kiln space usage. Loading capacity increases effectively.

These saggers serve many demanding applications. They are perfect for firing technical ceramics. They work well for advanced electronic components. They suit catalyst supports and specialty glass. They handle high-purity materials perfectly. They are ideal for lithium battery materials. They support powder metallurgy processes. They are indispensable in research labs. They provide consistent protection and support. They are a robust solution for industrial kilns. They deliver reliable performance cycle after cycle. They are a practical investment for demanding production.

Applications of 99% Alumina ceramic Sagger refractory ceramic Sagger For Kiln Furniture

99% alumina ceramic saggers are essential kiln furniture components. They hold materials safely during very high temperature firing. These saggers offer outstanding performance. They withstand extreme heat incredibly well. This makes them perfect for demanding industrial processes. Their high purity alumina content provides excellent chemical stability. This means they resist reactions with the fired materials inside them. Contamination is minimized. Your product quality stays high.

These saggers handle rapid temperature changes reliably. Thermal shock resistance is a key benefit. Kilns heat up and cool down. Saggers experience big temperature swings. Alumina saggers cope with this stress effectively. They last much longer than cheaper alternatives. You save money over time. Downtime for replacements is reduced.

You see these saggers used widely. They are vital for firing advanced ceramics. Items like zirconia powder, technical ceramics, and electronic components need them. The semiconductor industry relies on them for crucial parts. Battery manufacturers use them for lithium-ion cathode and anode materials. Powder metallurgy processes depend on them. They hold metal powders during sintering. Catalysts are often fired inside alumina saggers. They support the precise conditions needed.

The mechanical strength of 99% alumina saggers is impressive. They support heavy loads without cracking or deforming. Stacking multiple saggers in the kiln is common practice. Their strength ensures stability. They resist wear and abrasion during repeated use and handling. Cleaning is easier. Their smooth surface finish helps prevent sticking. Material buildup is less of an issue. This contributes to consistent performance batch after batch.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, 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 Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

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

Shipment Methods

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

5 FAQs of 99% Alumina ceramic Sagger refractory ceramic Sagger For Kiln Furniture

What temperature can this sagger handle?
It handles 1700°C (3092°F) easily. This is its maximum continuous use temperature. It stays stable under heavy loads at high heat. Do not exceed 1700°C. Higher temperatures risk damaging the sagger.

How long does this sagger last?
Lifespan varies greatly. Firing temperature matters most. Firing cycles matter too. Contaminants from materials inside matter. Typical lifespan is 50 to 200 cycles. Proper care extends its life significantly. Mishandling shortens it fast.

Can it handle sudden temperature changes?
Yes, it resists thermal shock very well. Its high purity alumina construction gives this strength. Avoid extremely rapid cooling from peak temperature. Gradual cooling is always safer. This minimizes stress cracks.

How do I clean it between uses?
Remove debris carefully. Sandblasting works best for stuck material. Never use metal tools. They scratch the surface. Scratches create weak spots. A clean surface prevents contamination of future firings. Inspect for cracks after cleaning.

Is stacking multiple saggers safe?
Stacking is possible. Ensure the kiln shelf is perfectly level first. Align saggers precisely on top of each other. Uneven stacking causes stress points. This leads to cracking or collapse. Do not overload the kiln shelf. Distribute weight evenly. Check manufacturer limits for stacking height.