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Refractory Magnesia Fire Brick high refractoriness magnesite brick for furnace

FOB Price 0.1 - 1 USD / pieces

Quick Details (View All)

Place of OriginHenan, China, Henan, China (Mainland) ShapeBrick
MaterialMagnesia SiO2 Content (%)-
Al2O3 Content (%)35%-75% MgO Content (%)-
CaO Content (%)- Refractoriness (Degree)Common (1580u00b0< Refractoriness< 1770u00b0)
CrO Content (%)- SiC Content (%)-
Model NumberNZ 35 Brand NameRONSGHENG, Rongsheng
Type:magnesite brick Material:magnesite
FeatureThin Bricks TechniqueSintered
Pricefactory outlets . factory outlets .+0.1-0.4
MgO Content (%):-80 Cold Crushing StrengthMPa u2265: 40

Product Details

Refractory Magnesia Fire Brick high refractoriness magnesite brick for furnace

Magnesite Bricks Description

magnesite Bricks are alkaline refractory materials. These products have over 90% magnesium oxide content and adopt periclase as the principal crystalline phase. magnesite Bricks can be divided into two categories of Burnt magnesite Bricks and Chemical Bonded Magnesite Brick. They have excellent performance of superior high temperature mechanical strength and volume stability. magnesite Bricks can service in the high temperature of 1750℃. They are ideal products for glass furnace application.

 

magnesite Bricks Features: 

It is a kind of alkaline refractory product with periclase as main phase magnesite-alumina spinel clinker as basic material. the product has such characteristics as good temperature vibration, good strength and volume stablity in high temperature. 

Refractory Magnesia Fire Brick high refractoriness magnesite brick for furnace

magnesite Bricks Application

Basic open-hearth furnace for steelmaking

Electric furnace bottom and wall

Permanent lining of oxygen converter

Non-ferrous metal metallurgy furnace

Hyperthermia tunnel kiln

Lining of rotary cement kiln

Heating furnace bottom and wall

Regenerative chamber of glass furnace

 

Refractory Magnesia Fire Brick high refractoriness magnesite brick for furnace

Physical andChemical Indicators:

  RS-SMZ-89 RS-SMZ-89 RS-SMZ-89 RS-SMZ-89
Mgo(%)≥ 89 91 93 95
SiO2(%)  /      / 3.5 2.0
CaO(%) 3.0 3.0 2.0 2.0
apparent porosity (%) 20 18 18 18
Cold Crushing Strength  50 60 60 60
Refractoriness Under Load  1550 1560 1620 1650
Permanent Linear Change On heating % -0.6~0 -0.5~0 -0.4~0 -0.3~0
thermal conductivity coeffcient  / 3 / 3.8

Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!The size is precise, providing kinds of shapes according to customer's drawing

Our Services

There are 240 staffs in Rongsheng Company, of which 12 is senior professional technician. Annual production capacity is up to 60000 tons. There are light and heavy weight materials production lines and all kinds of complete production, testing and check equipment, of which there are 10 series shaped press machine that from 400 tons to 1000 tons and two hyperthermia tunnel kilns whose length are 148m and 118m.

Rongsheng Refractory has established complete quality system and conducted quality control through the whole staff and process that from raw materials, production, check and various parts strictly according to ISO9001 standard and with the professional checker at each level to take good product and service as the top goal. 

 

Refractory Magnesia Fire Brick high refractoriness magnesite brick for furnace

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Certifications

Rongsheng Refractory insists on pursuing the management idea of “honest, courtesy, innovation and professionalism” as the purpose, taking the “low price for better quality” as the foundation of enterprise development and creating “Rongsheng Brand” as the enterprise strategic goal. And Rongsheng provides satisfying, timely and efficient service for customers based on scientific management process, complete customer information management system and abundant products types.

 

Customer Visit

 

Rongsheng Refractory has professional sales and after-sale service team who provide customers all-around service about product application, construction installation and operation technology training etc. Now we have established cooperation relationship with many science and research unit and our products have been sold to Japan, Indonesia, Iran, Kazakhstan and Vietnam etc.

Refractory Magnesia Fire Brick high refractoriness magnesite brick for furnace

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