Diameter 16-200mm High Purity Industrial Alumina Ceramic Roller for Glass Tempering Furnace

• 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
• Brand Name: Rongsheng
• Type: Ceramic Rollers
• Advantage: Good Thermal Shock Resistance
• Straightness: Length X≤0.07%
• Modulus of Rupture MPa: 40-80
• Bulk Density g/cm3: 2.3-3.0 g/cm3
• Application: Industrial Ceramic
• Transport Package: Wooden Case
• Trademark: Rena
• Origin: China
• HS Code: 6914100000
• Production Capacity: 50000 Pieces Per Year

Product Description

Product Description

 

Introducing our Ceramic Roller: a quintessential component crafted from top-tier refractory material, designed specifically for roller kilns. With its essential role in bearing and transmission within furnaces, these rollers are vital for modern industrial track kilns. Engineered to excel in extreme conditions, they effortlessly transmit and support ceramic products at soaring temperatures reaching up to 1400°C. Our alumina ceramic rollers boast superior high temperature resilience, impressive hardness, and exceptional load-bearing capacity. They are an indispensable choice for high temperature furnaces, perfect for firing a diverse array of products including wall tiles, glazed floor tiles, sanitary ware, and beyond.

 

Product Parameters

 

Diameter: 16-200mm
Length: 1000-5500mm
Temperature Resistance: 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%

 

 

Packaging & Shipping

 

 

 

Equipped with the world's most advanced automated shuttle kiln, we pride ourselves on sourcing premium raw materials both locally and globally. This ensures that our production capacity scales to an impressive 500,000 pieces annually, setting us apart in quality and efficiency.

 

 

Experience peace of mind with our secure payment solutions, fortified by SSL encryption and PCI DSS protocols. Benefit from our Easy Return & Refund policy covering missing or defective orders, along with complimentary local returns for eligible purchases.

Company Profile

Rena New Materials Co., Ltd. is a leader in the industrial ceramics and refractory insulation field, serving a diverse array of sectors such as steel, metallurgy, chemical, and building materials. Our name is synonymous with exceptional quality and unwavering reliability. Driven by a 'Customer First' philosophy, we deliver extraordinary service, tailoring our solutions to precisely meet each client's distinct needs. Tianjin Rena New Materials is dedicated to forging professional relationships built on trust and excellence, aiming to be the most dependable partner for our clients while driving progress and innovation. With an unwavering commitment to high standards, our reach is global, with products exported to over a dozen countries, including Europe, Australia, and East Asia, consistently earning the confidence and admiration of our esteemed international clientele.