85% Alumina Refractory Roller Corundum Ceramic Pipe Designed for Glass Tempering Furnace Efficiency

• Customization: Available
• Feature: Chemical Corrosion Resistance, Corrosion Resistance, Good Abrasion Resistance, Good Insulation Performance, High Mechanical Strength, High Melting Point, Thermal Shock Resistance
• Production Process: Sintering Method
• Refractoriness (℃): Refractoriness<1580
• Shape: Pipe
• Keywords: Ceramic Roller
• Color: White
• Material: Alumina Ceramic
• Raw Material: Zr Al2O3
• Model Number: RS
• Bibulous Rate %: 3-11
• Type: Ceramic Rollers
• Advantage: Good Thermal Shock Resistance
• Product Name: Rongsheng Ceramic Roller
• Straightness: Length X≤0.07%
• Modulus of Rupture MPa: 40-80
• Bulk Density g/cm3: 2.3-3.0 g/cm3
• Application: Industrial Ceramic
• HS Code: 6914100000
• Production Capacity: 50000 Pieces Per Year

Product Description

Product Description

 

Introducing the exceptional Ceramic Roller - a premier refractory material for roller kilns, pivotal in modern industrial track kilns. Serving both bearings and transmissions, it can effortlessly handle ceramic products even at scorching temperatures up to 1400°C. Crafted from high-quality alumina, this ceramic roller boasts unmatched high-temperature resistance, superior hardness, and robust carrying capacity. It finds extensive application across high-temperature furnaces, making it ideal for firing wall tiles, glazed floor tiles, and sanitary ware, among others.

 

Product Parameters

 

Diameter: Available in a versatile range from 16mm to 200mm
Length: Spanning from 1000mm to a maximum of 5500mm
Temperature Resistance: Withstands temperatures soaring up to 1400°C

Item	N98	G98	S95	H80
Bulk Density g/cm3	2.7-2.8	2.8-3.0	2.5-2.7	2.3-2.5
Bibulous Rate %	5-8	3-6	9-10	9-11
Modulus of Rupture Mpa	50-55	70-80	40-50	45-55
High Temperature Modulus of Rupture Mpa	≥50	≥55	≥45	≥40
Maximum use temperature	1350	1400	1250	≤1100
Thermal Shock Resistance	Good	Good	Good	Good
Raw Material Composition(Zr Al2O3) %	76-81	78-85	SIC 55%	75-80%
Specifications	Diameter φ16-200mm			Length 1000-5500mm
Straightness	Length X≤0.07%

 

 

 

 

Our Advantages

 

Leveraging the world's most advanced automated shuttle kiln and sourcing premium raw materials both domestically and internationally, we achieve a remarkable production capacity of 500,000 pieces annually, ensuring excellence and efficiency.

 

Company Profile

Rena New Materials Co., Ltd. stands as a beacon of excellence in the manufacturing of industrial ceramics and refractory insulation materials. Serving a wide array of sectors, including steel, metallurgy, chemical, and building materials, our products epitomize superior quality and unwavering reliability. Embodying a 'Customer First' philosophy, we are dedicated to providing unmatched customer service, meticulously tailored to meet the unique needs of each client with precision and commitment. Tianjin Rena New Materials is renowned for cultivating strong professional relationships, built on a foundation of trust and excellence. Our vision is to become the most reliable partner for our clients, spearheading industry innovation and progress. Our steadfast commitment to excellence is reflected in our expansive global reach, with our products distributed to over a dozen countries like Europe, Australia, and East Asia, consistently earning the admiration and trust of our international clientele.