Factory wholesale refractory magnesia bricks fire bricks for cement kiln

Name: Factory wholesale refractory magnesia bricks fire bricks for cement kiln
Brand: Zhengzhou Rongsheng Refractory Co., Limited
SKU: Tradewheel_2353441
Availability: InStock

FOB Price 0.2 - 1 USD / pieces

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Place of Origin	Henan, China	Shape	Brick
Material	Alumina Block	SiO2 Content (%)	0.3-15
Al2O3 Content (%)	6%	MgO Content (%)	72-74%
CaO Content (%)	0.2-0.4%	Refractoriness (Degree)	Common (1580u00b0< Refractoriness< 1770u00b0)
CrO Content (%)	0.002%	SiC Content (%)	1.2-1.4
Model Number	MC	Brand Name	Rongsheng
Processing Service	Bending, Welding, Punching, Decoiling, Cutting, Moulding	Refractoriness (Degree):	Common (1580u00b0< Refractoriness
Weight of brick	3-4KG/Pices	Bulk density,g/cm3u2265	3
Cold Crushing Strength Mpa, u2265	22	Apparent porosity % u2264	5
0.2Mpa refractoriness under load T0.6u2265	1600	keyword	Magnesia Brick

Product Details

Product Description

Magnesia Bricks Introduction
Magnesia Bricks was prepared with hercynite as raw materials. The application results showed that the kiln coating formed rapidly and stability when using magnesia-hercynite brick. The magnesia-hercynite brick had low thermal conductivity and long service life, and its overall performance was better than magnesia-chrome brick.

Feature of Rongsheng Refractory Magnesia Bricks
1.High refractoriness,usually the refractoriness is above 2000°C.
2.Refractoriness under load about 1500-1550°C because of poor high-temperature intensity.
3.Strong ability to resist basic (alkaline) slag,can not contact with acid refractory material.
4.Poor Thermal shock resistance,so keep the temperature of furnace stabilized.
5.Poor Volume stability at high temperature,must set aside appropriate expansion joint when laying brick.
6.Strong ability of thermal conductivity,sometime need insulating material.
7.Hydrability, keep product away from moisture during storage.

Rongsheng Refractory Magnesia Brick Technical Data:

Brand	MZ-92	MZ-95	MZ-97	MZ-98
MgO % ≥	92	95	97	98
CaO % ≤	2	1.7	1.3	1.2
SiO2 % ≤	1.2	1	0.7	0.6
Fe2O3 % ≤	1.2	1	0.8	0.5
Bulk Density≥ g/cm3	2.9	2.95	2.95	3
A.P. % ≤	16	16	16	15
C.C.S (Mpa) ≥	60	70	70	80
0.2mpa Refractoriness under load T0.6 ≥ °C	1530	1650	1700	1700

Applications of Rongsheng Refractory Magnesia Bricks
1.Iron Steel Industry steelmaking furnace lining, ferroalloy furnace, metal mixer furnace lining, converter lining, arc furnace wall and furnace bottom,soaking furnace, heating furnace bottom
2.Non-ferrous metallurgical industry copper,nickel,lead,zinc,tin smelting furnace lining, refined copper reverberatory furnace,ore electric furnace lining
3.Glass Industry glass furnace regenerator checker
4.Building Material Industry lime kiln,cement kiln
5.Refractory Material Industry High temperature calcination kiln,shaft kiln and tunnel kiln

Shapes &Sizes of Rongsheng Magnesium Oxide Bricks
Straight	Split	Arch	Wedge	Tile	Other Shape
L×W×H(mm)	L×W×H (mm)	L×W×H/h(mm	L×W×H/h(mm	L×W×H (mm)	Key brick,
230×114×65	230×114×25	230×114×65/45	230×114×65/45	230×230×38	Skew brick,
230×114×75	230×114×32	230×114×65/55	230×114×65/55	230×230×50	Soap,
	230×114×37	230×114×75/45	220×114×75/45	230×230×65	Checker,
	230×114×50	230×114×75/55	220×114×75/55	230×230×75	Neck,
		230×114×75/65	220×114×75/65		Taper,
We also can make brick according to customers’ drawing and requirements.

Process flow

Packing & Delivery

The bricks are packed on wooden pallet with papers in each layer and PP film wrapped outside of the whole pallet.

Company Profie

Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick,high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick, alkali proof brick, phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide abrasive brick,corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable, impervious material,plastic refractory, etc.

Our main export markets : North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East,Oceania, Africa

We have own workshop , advanced production line , experienced workman and stricted check out flow .

Certifications

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, Kazakhstan and Vietnam etc.

FAQ

Q: Are you trading company or manufacturer ?
A: We are Manufacturer of refrcatory materials, We can provide you with high quality products at more competitive prices.

Q: When can I get the price?
A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order,you can call us directly.

Q: What about the lead time for mass product?
A: The lead time is based on the quantity, about 7-12days.

Notice :Please note that the price on is a rough price.The actual price will depends on raw materials, exchange rate, wage and your order quantity. Hope to cooperation with you, Thanks !