Jiangsu, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, GAP, ISO 29001
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

Al2O3 Base, Al2O3 Insulator, Ceramic Insulator manufacturer / supplier in China, offering 99% Alumina Ceramics Insulating Lamp Base, 5g/H Ozone Generator Ceramic Ozone Plate for Air Purifying, 220V 5g 10gportable Ozone Generator Double Integrated Ozone Ceramic Plate Air Ozonizer Machines and so on.

Diamond Member Since 2015
Audited Supplier

99% Alumina Ceramics Insulating Lamp Base

Purchase Qty. / Reference FOB Price
100-499 Pieces US $5
500-999 Pieces US $4.5
1,000+ Pieces US $4
Port: Shanghai, China
Production Capacity: 1000000PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram
Refractoriness (℃): 1580< Refractoriness< 1770
Feature: Long Time Materials, Instant Materials
Type: Refractory Material
Shape: Pipe
Material: Alumina Cement
Color: Ivory

You Might Also Like


Basic Info.

Model NO.
Temperature of Application
High Temperature Resistance, Insulation
( Can Be Customized)
Thermal Expansion
Dielectric Constant
Loss Tangent
Volume Resistivity
≥10 13
Modulus of Elasticity
Thermal Conductivity
Alumina Ceramic Bushing
Ceramic Bushing Customzied
99.5% Alumina Lamp Base
99% Alumina Ceramics Insulating Lamp Base
Transport Package
Wooden Box or Carton
HS Code
High Purity 99.5% Alumina Ceramic Bushing

Product Description                                                                                                                                     

1. Advanced ceramics
low density
high hardness
high mechanical strength
dimensional stability (specific stiffness)
resistance to wear
resistance to corrosion (resistance to chemical attack)
weathering resistance
high working temperature
low or high thermal conductivity
good electrical insulation
dielectric and ferroelectric properties

99% Alumina Ceramics Insulating Lamp Base99% Alumina Ceramics Insulating Lamp Base

2. Properties of Alumina Al2O3
Alumina (Al2O3) is a hard, chemically resistant material and has the ability to withstand
very high temperatures in aggressive environments.
Innovacera offers Alumina with various purity levels, including 99.8% and 99.0%.
The level of purity, grain size, and density required is dependent on the rigors of the application
and the component configuration.


Manufacturing Options
Advanced Finishing Services

Injection molding

Precision grinding and lapping
Roll compactingLaser machining
ExtrudingEngineering design and support
Isostatic pressingCeramic-to-metal brazing
Dry pressingSpecialized coatings
Hot pressingThreaded components
Tape castingPrecision motion components
Slip castingComplex clean room assemblies


Lianyungang Highborn Technology CO.,LTD

Founded in 2007, the company has three divisions: engineering ceramics, quartz glass and quartz lighting. Since its establishment, the company has actively attracted many
ambitious people and introduced advanced production technology and processing technology of ceramics. The annual exports doubled for three consecutive years.
Product quality has been praised by many European and American businessmen,and established a long-term cooperative relations.

99% Alumina Ceramics Insulating Lamp Base

99% Alumina Ceramics Insulating Lamp Base


99% Alumina Ceramics Insulating Lamp Base


99% Alumina Ceramics Insulating Lamp Base

Shipping & Delivery                                                                                                                                                

99% Alumina Ceramics Insulating Lamp Base


Q: What's the sintering way of High Purity 99.5% Alumina Ceramic Bushing?

pressureless sintering,reactive sintering,recrystallization sintering

Q: What's the MOQ?

There is no limit on quantity, as per need.

Q: Do you accept customized dimension of High Purity 99.5% Alumina Ceramic Bushing?

Yes, we can produce ceramic parts per customer's request.

Q: How soon can we get the detail quotation of High Purity 99.5% Alumina Ceramic Bushing?

Firstly please kindly tell us the size, material and demand quantity, your drawing with technical requirements is best.

If you only have samples, you can also send us.

We will quote our best price in 24 hours, for simple items, we will quote in 1 hour.

Related products                                                                                                                                                                   

99% Alumina Ceramics Insulating Lamp Base


Send your message to this supplier

avatar Ms. Evelyn Xu

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now