Refractory fireclay brick,Clay refractory brick,low porosity clay brick

Refractory fireclay brick,Clay refractory brick,low porosity clay brick Product Description The Specifilations of Fireclay Bricks  

Fire  clay bricks	NO	Apparent  porosity  (Max.)%	Cold  crashing  strength  (Min.)MPa	Reheating linear  change %	Refractoriness  (Min.)℃	Refractoriness  under load (0.2MPa) (Min.) ℃
	N-1	22	30	1400 ℃x2h +0.1-0.4	1750	1400
	N-2a	24	25	1400℃x2h +0.1-0.5	1730	1350
	N-2b	26	20	1400℃x2h +0.2-0.5	1730
	N-3a	24	20	1350℃x2h +0.2-0.5	1710	1320
	N-3b	26	15	1350℃x2h +0.2-0.5	1710
	N-4	24	20	1350℃x2h +0.2-0.5	1691	1300

   Low Apparent Porosity of Fire Clay Bricks

Low  porosity fire  clay bricks for  glass  oven	NO.	Fe203	Al3O2	Apparent porosity (Max.)%	Cold crashing  strength  (Min.)MPa	Refractoriness  (Min.)℃	Refractoriness  under load  (0.2MPa) (Min.) ℃	Reheating linear change %
	N-14	1.6	42-48	14	49	1750	1430	1400℃x2h +0.1-0.5
	N-15	1.8	42-48	15	39.2	1750	1420	1400℃x2h  +0.1-0.5
	N-16	2	42-48	16	39.2	1750	1400	1400 ℃x2h +0.1-0.5
	N-18	2	42-48	18	39.2	1750	1400	1400 ℃x2h +0.1-0.5

  Details Fire Clay Bricks Description Low bulk density, low thermal conductivity, good thermal insulation performance.
Refractory category allow direct contact of fire, suitable for various atmosphere
Good integrity with furnace lining, long service life, easy operation, could be shaped freely
Product specification: standard form, normal standard, shaped and special shaped bricks.
Can be used in various kilns because of its cheapness and general tray package.  Among all of the refractory materials, it is the most widely used.   Applications of Fireclay Bricks   1. Furnaces of metallurgy industry, heat treatment furnace
2. Furnaces of chemical industry and construction industry.
3. Furnace of incineration of garbage, recirculating fluidized bed furnace
Standard sizing: 230 x 114 x 65 mm others up to the client
    production line Production Line of Fireclay Bricks These are our factory's machines--production line of fireclay bricks. Firstly, we put the metarials into machines to get bricks, then, after the bricks dried, we will put these bricks into tunnel kiln, hours later, we can get the fireclay bricks.  test equipment Test Equipment for Fireclay Bricks These are the test equipments for fire clay bricks, in order to serve customers better, we must test the fire clay bricks firstly before export, to get fire clay bricks' index, such as apparent porosity, cold crashing strength, bulk density, length, refractoriness, refractoriness under load, reheating linear change. Company Information DFL Minment Refractories Corp DFL Minmet Refractories Corp, only director member of TVA (The Vermiculite Association) in Asia, running ISO9001-2008 quality system, it has more than 20 years sales experience in this fields and export to 5 continents with almost 100 cuntries, mainly supplying refractoies and insulation materials, used in Aluminium, steel, fireplaces, incinertor, pipe, glass and cement kilns/furnace etc. such as fireclay bricks, high alumina bricks, silica bricks, etc. This are our company's certifications, inculding ISO9001-2008, TVA, other certifications. contact with us Contact With Us