Lightweight Insulating Fire Brick , White Mullite Insulating Brick 230 * 114 * 65mm

High heat refractory kiln furniture Mullite lightweight insulation brick 230 * 114 * 65mm

1. Description

Mullite (3 2 sio2, al2o3) phase of high aluminum refractory material. General alumina content is between 65% ~ 75%. Mineral composition in addition to the mullite, contain the alumina lower also contains a small amount of glass phase and cristobalite; Containing alumina high contains a small amount of corundum.High refractoriness, can reach more than 1790 ℃. The rul start temperature of 1600 ~ 1700 ℃. Room temperature compressive strength of 70 ~ 260 mpa. Good thermal shock resistance. A sintered mullite bricks and two fused mullite brick.

Sintered mullite brick with high bauxite clinker as the main raw material, add a small amount of clay or raw bauxite as binder, forming, sintering and made. Fused mullite brick with high alumina, alumina industry and refractory clay as raw material, adding charcoal or coke fine as a reducing agent, reduction fused method is used to manufacture after forming.

2. Specification

3. Features

4. Application

It is mainly used for hot blast stove top, blast furnace and furnace bottom, the regenerator of glass furnace, ceramic sintering kiln, petroleum cracking system corner lining, etc. Also widely used in hot blast stove, metal furnace, ceramic tunnel kilnelectrical porcelain shuttle kiln, etc., has a broad market prospect.

Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the Pottery capital of China. Our company is founded in 2006, it is a professional refractory and ceramic company which cover research, production, sales and after-sales service. Since establishment, we adhere to principle of “Technological Innovation, Never Stop”, continuously improve R&D and production process and equipment. Moreover, we cooperate with famous university such like Liaoning University of Science and Technology, Beijing University of Science and Technology.
Main Products
We mainly manufacture industry furnace refractory material such as Sic PLATE,Setter plate, Push plate, Pillar,Sagger, Technical Ceramic, Furnace material and so on. Our product is widely used to sinter Magnetic Material, Electronic Ceramic, Daily Ceramic, Powder Metallurgy, Rare Earth Battery Material and so on. Our sandwich setter plate, electronic ceramic used sagger, Lithium battery cathode material sintering sagger are very good , and they have been leader products in our field .
Company Vision

Since our establishment, we insist on “No best , Just Better” , aimed to be the top Supplier of Refractory material and Technical Ceramic in the world.