Refractory Brick For Cement Industry

Refractory, heat insulation, strong and durable

Refractory brick Fire clay brick, high alumina brick, Silica brick, mullite brick Various heat insulation bricks.....

We are one of the largest producers of refractory bricks in China.

Our major products are fireclay brick, high alumina brick, silica brick, mullite brick, and various heat insulation bricks.

Application:

Hot blast furnace,coke oven,glass furnace, cement kiln, rotary kiln and other industrial kilns,etc.

Item:		LZ-85	LZ-80	LZ-75	LZ-65	LZ-55	LZ-48
Al2O3 %		≥85	≥80	≥75	≥65	≥55	≥48
Apparent porosity %		≤23	≤22	≤23	≤23	≤22	≤22
Cold crushing strength Mpa		≥55	≥55	≥53.9	≥49	≥44.1	≥39.2
Refractoriness		≥1790	≥1790	≥1790	≥1790	≥1770°c	≥1750oC
Refractoriness under loadin 0.2MPa		≥1550	≥1530	≥1520	≥1500	≥1450oC	≥1420oC
Permanent linear change	1500°c×2h	-0.4~0.1	-0.4~0.1	-0.4~+0.1	-0.4~0.1	-0.4~0.1
	1450°c×2h						-0.4~0.1

 This information has been verified.

	Product/Service (We Sell):	High Alumina Brick,Fireclay Brick,Ceramic Fiber Blanket,Checker Brick,Insulating Brick
	Number of Employees:	101 - 200 People

Trade & Market

	Main Markets:	North AmericaSouth AmericaEastern EuropeSoutheast AsiaAfricaOceaniaMid EastEastern AsiaWestern EuropeCentral AmericaNorthern EuropeSouthern EuropeSouth Asia
	Total Annual Sales Volume:	US$5 Million - US$10 Million
	Export Percentage:	81% - 90%

    

Refractory Brick For Cement Industry