burnt magnesite bricks

magnesite bricks  Product Description Magnesite Brick Features                                                   DFL    1. High refractoriness, multiply mineral composition; 2. Good thermal conductivity, strong slag erosion resistance. Magnesite Brick  Application                                             DFL    1. The regenerative chamber for the ceramic frit kiln, sodium silicate and glass furnace; 2. The furnace lining of iron and steel industry, such as ferroalloys furnace, metal mixer; 3. The non-ferrous metallurgy insustrial furnace lining, such as the furnace copper, lead, zinc, tin, etc.  4. The lining for cement rotary kiln; 5. Calcining kiln, shaft kiln and tunnel kiln for refractory material industry.
chemical item   Magnesite Brick Chemical  Composition                          DFL   

Product Index	Unit	Magnesia Brick			Magnesia-Alumina Brick		Magnesia Zircon Brick		Magnesite-Chrome Brick
		MZ-92	MZ-95	MZ-97	MZ-80A	MZ-80B	MG-1	MG-2	MGZ-12	MGZ-9	MGZ-6	MGZ-4
MgO ≥	%	92	95	97	80	80	73	77	60	70	75	80
CaO ≤	%	2.5	2.0	2.0	—	—	—	—	—	—	—	—
Al2O3 ≥	%	—	—	—	5-10	5-10	—	—	—	—	—	—
SiO2 ≤	%	4.0	2.0	1.0	—	—	—	—	3.2	3.0	2.8	2.5
ZrO2 ≥	%	—	—	—	—	—	12	12	—	—	—	—
Cr2O3 ≥	%	—	—	—	—	—	—	—	12	9	6	4

Magnesite Brick Physical Composition                             DFL   

Product Index	Unit	Magnesia Brick			Magnesia-Alumina Brick		Magnesia Zircon Brick		Magnesite-Chrome Brick
		MZ-92	MZ-95	MZ-97	MZ-80A	MZ-80B	MG-1	MG-2	MGZ-12	MGZ-9	MGZ-6	MGZ-4
Apparent porosity≤	%	18	18	18	18	20	18	16	19	19	18	18
Cold crushing strength MPa≥	Mpa	60	60	60	40	30	65	70	35	40	40	40
0.2MpaRefractoriness under loads≥	℃	1600	1600	1700	1600	1580	1600	1660	1580	1600	1600	1600
linear changes on reheating 1650℃x2h	%	+0 -0.5	+0 -0.3	+0 -0.2	—	—	—	—	—	—	—	—
Bulk density ≥	g/cm3	2.88	2.9	3.0	2.8	2.8	3.0	3.1	3.0	2.98	2.95	2.93

  packing Packing of Magnesite Brick                                                DFL    Packing Details: On wooden pallets with plastic cover;We will pack the goods as according to your requirement. Delivery Detail: within 35 days
  machine Product Machines of Magnesia Brick                                DFL      our team Our Team--Magnesite Brick                                                DFL   You have never seen such a group of people, whatever on the work or on life, they always have passion and with a smile on face. Serious, fast, keep promise are our working style. This is us. contact with us Contact With Us--Magnesite Brick                                     DFL