Заводская цена высокая Объемная плотность хромовых магнезитовых огнеупорных


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Feb-28-2024 0.66 $* 0.6 $*
Jan-28-2024 0.58 $* 0.12 $*
Dec-28-2023 0.97 $* 0.83 $*
Nov-28-2023 0.94 $* 0.75 $*
Oct-28-2023 0.57 $* 0.66 $*
Sep-28-2023 0.93 $* 0.91 $*
Aug-28-2023 0.48 $* 0.45 $*
Jul-28-2023 0.75 $* 0.20 $*
Jun-28-2023 0.45 $* 0.71 $*

Характеристики


Factory Price High Bulk Density Chrome Magnesite Refractory Bricks



Product Description


Magnesite brick is manufactured by using electro - fused high - purity high - density magnesia


grains as raw material. that contains MgO from 96% to 98%,by high pressure moulding and high  


temperature burning.


 


magnesite bricks Features and advantages:


High refractoriness


Excellent resistance to alkaline vapor and slag, 


High refractoriness under load


 


magnesite bricks Application:


They are used for regenerator of glass furnace, cement kiln, metallurgical furnaces for nonferrous metals, steel making electric furnace, flat furnace, converter and holding furnace in the parts contacted with alkaline materials.


 


 


magnesite bricks physical and chemical index: 




































































































 ITEM



                    Quality Magnesia Brick



MZ-91



MZ-92



MZ-95



MZ-96



MZ-97



MZ-98



MgO %



≥91



≥92



≥94.5



≥95.5



≥96.5



≥97.5



SiO2 %



≤3.5



≤3.0



≤2.0



≤1.5



≤1.0



 



CaO %



≤3



≤2.5



≤2.0



≤1.8



≤1.5



≤1.2



Apparent Porosity %



≤18



≤18



≤18



≤18



≤17



≤17



Cold Crushing Strength Mpa



≥58



≥60



≥60



≥60



≥60



≥60



Bulk Density g/cm3



≥2.9



≥2.9



≥2.95



≥3.0



≥3.05



≥3.1



0.2Mpa Refractoriness Under Load T0.6



≥1550



≥1600



≥1650



≥1650



≥1700



≥1700



Thermal Stability 950°C Wind cycles



 



 



≥20



≥20



≥20



≥20



Reheat liner change 1650°C×2h %



≤0.5



 



 



 



 



 




 


Packaging & Shipping


Packing of magnesite bricks: Standard export wooden pallet


Shipping of magnesite bricks: By vessel or plane from any Chinese port


972461590_969


 


Package pictures of magnesite bricks

Package pictures of runner bricks


Our Services


  


1. Timely response,


Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond mails and provide solutions.


 


 2. Sample evaluation


magnesite bricks sample and trial order are accepted for the quality evaluation.


 


 3. Strict quality control


 Arrange production on time and control quality strictly.


 


 4. Shorter delivery time.


 Book the earliest vessel or plane to guarantee the delivery time.


 


 5. Professional Services


 Provide all the detailed news and pictures from order to delivery;


 Offer relative export documents and original certificate if needed;


 Warm and considerable after-sale service 


 



Company Information


  


DKJL refractories exporting company is one of the most professional suppliers of refractories in Beijing China.


The main products are refractory bricks,thermal insulation material,heating elements, industrial ceramics and scientific instruments.They are available in various size and shapes.Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.


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FAQ

 


1.How can I get your prompt quotation for magnesite bricks?


We can give our offer quickly if you kindly send the inquiry with following factors: bulk density, working temperature, pressure strength, dimension(length*width*thickness), application and quantity.


 


2.What's the MOQ of trial order ?
No limit,We can offer the best suggestions and solutions according to your requirement.


 


3.What is the MOQ(minimum order quantity )?


1 pallet.


 


4.Which payment terms are you accept?
T/T,LC,Western Union,moneygram are available for us.


 


5.After an order is placed, when to deliver?
15-25days after confirming the order


 


6.Is your company accept customization?
we accept OEM service.


 


7.How to solve the quality problems?
If the products are not conform to customer samples or have quality problems, our company will be responsible for it.


 


8.What is the HS code?


The HS code is 69022000


 


9. Is there any payment for the sample?


We can offer free sample but don't bear the freight


 


10.How can I contact you?


 


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