Shanghai, China
Business Type:
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

Refractory Cordierite Former, Al2O3 Resistor, Alumina Spool manufacturer / supplier in China, offering C510 Ceramic Formers (resistance), Arc 220V 1000W Far Infrared IR Ceramic Heater (245X60mm), 1000W IR Heating Element Ceramic Far Infrared Heater and so on.

Diamond Member Since 2014
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C510 Ceramic Formers (resistance)

Min. Order / Reference FOB Price
10 Pieces US $2/ Piece
Port: Shanghai, China
Production Capacity: 500000 PCS Per Year
Payment Terms: T/T, Western Union, Money Gram
Refractoriness (℃): 1580< Refractoriness< 1770
Feature: Long Time Materials
Type: Heat-Resistant Material
Shape: Pipe
Material: Alumina
Alumina Content: >70%

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Basic Info.

Model NO.
Od 8-50
White, Pink Cream
Oec or Beo
High Temperature Resistant, High Wear Resistance
Collar, Slot, Curve
Transport Package
Plywood Case
Shanghai, China
HS Code
C510 Ceramic Formers (resistance)

C510 Ceramic Formers (resistance)

SiO2 30~40% AI2O3 55~65% R2O ~2% RO 4~8%
Compression strength>100kg/cm2
2kg softening point 1350C
Refractoriness 1750C
Max working temperature: 1200C
Standard size: ID 15~200cm; OD 20~240cm

Roller is a kind of refractory material in roller kiln, as the role of bearing and transmission in the furnace. With the development and production of ceramic, roller kiln is widely used in building sanitary ceramics, daily porcelain and specialty ceramics. The requirements of refractory material used in furnace is continuous improvement, especially for strength and high temperature mechanical properties of roller presented updated requirements. Alumina ceramic rollers is the development trend for ceramic rollers, because they fully meet the various needs of ceramic tile production, with the other advantages which other ceramic roller can not be of.
Ceramic rollers project is a key component of modern industrial track kilns, and can transmiss and bear ceramic products at temperatures of up to 1400 C
Special size can be made to your order.
AL2O3%                     ≥48
Refractoriness C                            ≥1750
2kg/cm 2 softening point under load           ≥1420
Reheating linear shrinkage(%)                              ≤1450 C for three hours 0.7
Apparent porosity(%)                             ≤26
Compression strength under normal temperature (Mpa)      ≥30


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