99.7% Alumina ceramic tube/high frequency ceramic is our main product. We are making High quality alumina furnace tubes.
99.7% alumina is the main material, 85% and 95% alumina tubes also available.
Other material like Mullite, Zirconia, Silicon Carbide, Silicon Nitride bonded Silicon Carbide is also available.
Features of Alumina Furnace tube
1. High quality 99.7% alumina tubes
2. Diameter from 25mm to 120mm,Length from 100mm to 2000mm
3. Max working temperature 1800
4 . Out surface can be grinded drilling hole to make tight tolerance and right instillation.
5. Large quantity in stock makes fast delivery and competitive prices.
(ISO 9001 approved factory!) 60-99.7 alumina ceramic insulation tube (different size and length available)
Professional manufacturer of ceramic tube here for about 10 years, has exported to
About 30 countries, good reputation has gotten, welcome to contact me for further info.
1.Thermocouple protection alumina ceramic tube are made of al203 , and alumina
Content from 60-99.7%, length can do according to your demand. Od from 6-32mm, id from
4-30mm.
2.Alumina ceramic furnace tube, both end open, white, creamy, pink color.Od 8-110mm,
Length can do as your requirement.
3.Alumina ceramic insulation tube , .2 or 4 holes, size do as your request. Hot selling kinds
Are in stock.
1) Satisfy various technical request
2) Good insulation performance and high temperature resistance
3) Stiffness texture
4) High strengh
5) Used in all electric products, electric heating products and wear resistant machinery parts.
6) OEM, ODM and OBM are welcomed
Alumina 99.7% (alsint c997, ker 710) and silicon carbide (recrystallized sic, nitride bonded sic and reaction bonded sic) protection sheath, insulator and parts.
KOHS CERAMICS, which is a professional manufacturer of advanced ceramics with 19 years of R&D experience.we can custom various textile ceramics,alumina ceramic tubes,crucible and so on.If you are interested pls contact
