$China Chinese wholesale Types Of Refractory Bricks - High quality sintered refractory corundum mullite brick – Rongsheng factory and manufacturers | Rongsheng Featured Image$

$China Chinese wholesale Types Of Refractory Bricks - High quality sintered refractory corundum mullite brick – Rongsheng factory and manufacturers | Rongsheng$
$China Chinese wholesale Types Of Refractory Bricks - High quality sintered refractory corundum mullite brick – Rongsheng factory and manufacturers | Rongsheng$
$China Chinese wholesale Types Of Refractory Bricks - High quality sintered refractory corundum mullite brick – Rongsheng factory and manufacturers | Rongsheng$

China Chinese wholesale Types Of Refractory Bricks - High quality sintered refractory corundum mullite brick – Rongsheng factory and manufacturers | Rongsheng

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It is a good way to improve our products and service. Our mission is to develop creative products to customers with a good experience for Casting Refractory Cement, Electric Arc Furnace Electrodes, Ceramic Fiber Board Alternative, We honor our core principal of Honesty in business, priority in company and will do our greatest to provide our customers with high-quality goods and fantastic provider.

China Chinese wholesale Types Of Refractory Bricks - High quality sintered refractory corundum mullite brick – Rongsheng factory and manufacturers | Rongsheng Detail:

Corundum mullite brick is a kind of refractory brick made from high purity or purer raw materials, also corundum mullite block is a high alumina fire brick which made of corundum and mullite main crystalline phase. main material of corundum mullite brick is imported plate corundum, high pure fused corundum, adopt advanced superfine powder adding technology, it is made by the mixing material, drying, molding and burned in high temperature shuttle kiln.

Corundum Mullite Brick Features

High quality raw material,
High purity corundum,
Strong volume stability at high temperatures,
Molded with high pressure and high temperature,
Good thermal shock resistant,
Wear resistance,
Chemical attack resistance.

Corundum Mullite Brick Manufacturing Process

Corundum mullite brick is made of synthetic mullite brickand mullite particles to aggregate material are available, and alpha Al2O3 powder for powder, can also be fused or sintered corundum particles to aggregate material, synthetic mullite powder for powder. The aggregate and powder are mixed according to a certain proportion and grain size. The waste liquor of paper pulp with sulfite is used as the binding agent, and the materials are added in a certain order.Fully mixed and even, with friction press or hydraulic press brick molding machine.Adobe after drying, burn into in 1650 ~ 1750 ℃.

Rongsheng Refractory Corundum Mullite Brick Specifications

Items	High Pure and High Quality Fused Corundum Brick	Sintered Corundum Brick	Mullite-Corundum Brick
Al2O3 %	≥99	≥90	≥80
SiO2 %	≤0.2	≤8	≤18
Fe2O3 %	≤0.2	≤0.2	≤0.3
Bulk Density g/cm3	≥3.2	≥3	≥2.8
Apparent porosity %	≤19	≤18	≤18
Cold compressive strength MPa	≥100	≥100	≥100

Corundum Mullite Brick Price

Generally, cordundum mullite brick is divided into sintering and fused bricks, the price of two kinds of corundum mullite refractory bricks are very different in the market, the price is in the range of thousands to 10,000. We suggest different corundum mullite fire brick should be selected according to different parts of kiln, not only improve the life of furnace, but also reduce the cost.

Use of Corundum Mullite Brick for Furnace

Cordundum mullite brick can direct contact with flame, spalling resistance, high temperature resistant, can be used as heat insulation of high temperature industrial furnace lining. also corundum mullite fire brick can be used as other industrial furnace work layer, mainly used in the petrochemical industry, large and medium-sized ammonia gasifier and magnetic material of gas furnace with material, high temperature industrial kiln facilities material, etc.

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To meet the customers' over-expected satisfaction , we have our strong team to provide our best overall service which includes marketing, sales, designing, production, quality controlling, packing, warehousing and logistics for China Chinese wholesale Types Of Refractory Bricks - High quality sintered refractory corundum mullite brick – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Israel, France, India, Our domestic website's generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !

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Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.

By Adela from Ireland - 2018.06.19 10:42

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!

By Hilary from Malta - 2018.06.21 17:11

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