99.99% MGO Magnesium Oxide Insulating Ceramic Tubes

Our Ceramic Fiber Paper, piezoelectric ceramic tube, thin alumina ceramic plates are beautiful in appearance, reliable in quality, reasonable in price and first-class in service. We have won the support and assistance of the government and the community, the trust and satisfaction of our customers and suppliers, the respect and praise of our peers, and the friendly encouragement and well-intentioned criticism of many enthusiastic people. We satisfy customers with the quality policy of 'based on high-tech, pursue perfection, continuous improvement, and meet requirements'. We are committed to becoming a strategic partner of a famous international multinational company and a century-old brand in the industry.

Description

Alumina ceramic tube is a special corundum ceramic tube made of Al₂O₃ as the main raw material, rare metal oxide as the flux, and calcined at a high temperature of 1,700. It is widely used in various industrial furnace fields, as furnace tube (wire tube, wire winding tube, oxygen blowing tube, etc.), support, threading, insulation and other purposes.

Property

Ceramic tube is mainly based on grouting molding, and there are other molding methods such as extrusion and hot die casting.

Classification

Alumina ceramics are divided into two types: high-purity type and ordinary type.

High-purity alumina ceramics are ceramic materials with an Al2O3 content of more than 99.9%. Because their sintering temperature is as high as 1650-1990 ℃, and the transmission wavelength is 1 to 6 μm, they are generally made into molten glass to replace platinum crucibles; use its light transmission It can be used as a sodium lamp tube, and it can be used as an integrated circuit substrate and high-frequency insulating material in the electronics industry.

Ordinary alumina ceramics are classified into 99 porcelain, 95 porcelain, 90 porcelain, 85 porcelain and other varieties according to different Al2O3 content. Sometimes those with 80% or 75% Al2O3 content are also classified as ordinary alumina ceramic series. Among them, 99 alumina porcelain is used to make high temperature crucibles, refractory furnace tubes and special wear-resistant materials, such as ceramic bearings, ceramic seals and water valve discs; 95 alumina porcelain is mainly used as corrosion-resistant and wear-resistant parts; 85 porcelain Because it is often mixed with some talc to improve the electrical performance and mechanical strength, it can be sealed with metals such as molybdenum, niobium, and tantalum, and some are used as electrical vacuum devices.

Data Sheet of Ceramic Tube

Q&A

1. How about the working temperature?

The working temperature ranges from 1650 to 1700℃

2. What is the Aluminum content?

The aluminum content is 95% or 99%.

We guarantee the high quality of our 99.99% MGO Magnesium Oxide Insulating Ceramic Tubes with the company's strong sense of responsibility. The company has a professional and innovative technical center and production base. We give full play to our own talent, technology, management and other advantages, with a positive attitude to the market, pioneering innovation, and strive to provide users with safe, reliable and efficient products.

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