Magnesite Refractory High Duty Firebrick , Alumina Magnesia Carbon Bricks

$Magnesite Refractory High Duty Firebrick , Alumina Magnesia Carbon Bricks$

Product Details:

Place of Origin:	Xinmi, Henan, China
Brand Name:	Janincere
Certification:	ISO19001, ISO14001
Model Number:	MGO-0011

Payment & Shipping Terms:

Minimum Order Quantity:	1 tons
Price:	$750-900/ ton
Packaging Details:	Wooden pallet
Delivery Time:	30-45 days after received deposit
Payment Terms:	L/C, D/P, T/T, Western Union
Supply Ability:	3000 tons per month

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Detailed Product Description

Product Name:	Magnesia-chrome Brick	MgO:	≥60%
Cr2O3:	≥12%	SiO2:	≤3.2%
C.C.S:	≥35MPa	Apparent Porosity:	≤19%
Thermal Shock Resistance Of Brick:	≥4times(1100℃ Water Cooling)	Size:	Standard Size
Specification:	DMC-12	Feature:	High Temperature Resistance
Application:	Non-ferrous Metallurgy Industry
High Light:	alumina magnesia carbon bricks , chrome magnesite bricks

Magnesite Refractory Material Direct Bonded Magnesia-chrome Brick for Cement Kiln

Introduction:

Magnesia chrome brick is refractory products containing magnesium oxide (MgO) and chromium oxide (Cr2O3) as the main components, and periclase and spinel are the main mineral components.

This type of brick has high refractoriness, high temperature strength, strong resistance to alkaline slag, excellent thermal stability, and certain adaptability to acidic slag.

Technical Index:

Item	DMC-12	DMC-9B	DMC-9A	DMC-6	DMC-4
Item	Standard Value	Standard Value	Standard Value	Standard Value	Standard Value
MgO, %	≥60	≥70	≥70	≥75	≥80
Cr2O3, %	≥12	≥9	≥9	≥6	≥4
SiO2,%	≤3.2	≤3.0	≤2.8	≤2.8	≤2.5
Apparent Porosity,%	≤19	≤19	≤19	≤18	≤18
Bulk Density, G/Cm3	≥3.0	≥2.98	≥2.98	≥2.95	≥2.93
Cold Crushing Strength,Mpa	≥35	≥40	≥40	≥40	≥40
0.2.Mparefractoriness Under Load(℃)	≥1580	≥1580	≥1600	≥1600	≥1600
Thermal Shock Resistance, Times(1100℃～Water Cooling)	≥4	≥4	≥4	≥4	≥4