Alumina Ceramic Insulator Ring for Heater Beads
|FOB Price:||US $1-20 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $1-20/ Piece|
|Production Capacity:||100000 Pieces/Month|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: MSAP
- Feature: Long Time Materials
- Shape: Ring
- Color: Ivory White
- Working Temperature: 1500c - 1800c
- Delivery Time: 6-30days
- Trademark: Mission
- Specification: Customized
- Refractoriness (℃): 1770< Refractoriness< 2000
- Type: Refractory Material
- Material: Alumina Cement
- Purity: 95%-99.7%
- Size: Customized
- Product Name: Alumina Ceramic Ring
- Transport Package: Wooded Box
- Origin: China
We make 99.7%Al2O3 ring , which max working temperature is 1800ºC
and 95% Al2O3 ring, which max working temperature is 1500ºC.
Alumina ceramics with superior strength, hardness, insulation, thermal conductivity, high temperature, oxidation resistance, corrosion resistance, abrasion resistance, high temperature strength and other characteristics, it has been widely used in engineering, mechanical seals, electronics, instrumentation, sensing, transport, communications, and other occasions or areas. The content of 99.7%, 99%, 95% alumina products contains the crucible, sockets, valves, electrodes, spools, wear board, alumina balls, electronic porcelain, textile porcelain pieces, and other shaped pieces.
1.High purity, 99.7% alumina purity makes sure high working temperature.
2.Large quantity mould in stock, you will find a suitable one.
3.Very small and very big sized ones can be made.
4.Inspection: each single crucible and boat will be checked before shipping.
5.Low transportation cost. We have long time cooperated shipping agency, which can provide very low prices.
|Al2O3 Purity (%)||Density|
|Max Working Temperature (ºC)||Water Absorption|
1. Clean tubes by washing.
2. Warped with bubble plastic paper.
3. Put in wood box padded with foam board.
4. Sealed the box with screws which is easy to be opened.
5. Fragile warning stick.
Shipping: By sea, by Air, by express way.
Zhengzhou Mission Ceramic Products Co., Ltd. Locates in Zhenzhou City, Henan Province, central part of China. We have been working in advanced ceramic and thermal industry since 2013.
Our products has been exported to more than 40 countries like USA, UK, Russia, France, Australia Korea etc. We win good reputation from customers because of good quality and service.
Zhengzhou Mission Ceramic Products Co., Ltd