Insulating Fire Brick Ifb Insulation From 1260 C to 1650

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials, Instant Materials
• Type: Heat-Resistant Material
• Shape: Brick
• Material: Light Mullite
• Classificaiton Temp: 1430ºC (2600 )ºF
• Model NO.: JM23, JM26, JM28, JM30
• Size(Shapes): 9" X 4.5" X 2.5", 9" X 4.5" X 3", 9" X 9" X 3"
• Special Size: Customized Production for Bricks with Special Dim
• Packing: 668 PCS/Pallet for 230 X 114 X 64 mm
• Transport Package: in Cartons or in Wooden Pallets
• Specification: 230 x 114 x 64 mm, 230 x 114 x 76 mm,
• Trademark: YufengRec
• Origin: China
• HS Code: 69022000
• Production Capacity: 500, 000 PCS/Year

Product Description

YUFENGREC^® INSULATING FIRE BRICK (IFB)  are made of high-grade refractory powder and material in good purity . During the process of production , organic and multiple filling materials are injected according to there required proportion ,the brick is compressed in vacuum and sintered under high temperature ,   for use in applications from 2300ºF (1260ºC) to 3000ºF (1650ºC).

Each type is formulated to meet specific thermal and physical requirements, and after firing is machined to precise tolerances. Made from high purity refractory clays and other ceramic raw materials, these IFB contain carefully graded organic filler which is burned out during manufacture to give a uniform, controlled pore structure.

Key Features
 * Low iron content

 * Resistance to thermal shock

 * Low density

 * Low heat storage

 * High insulating properties

 * Energy saving

Typical Applications 

 * Primary hot face linings

 * Back-up insulation for furnaces and kilns

 * Flue insulation • Sulphur recovery equipment .
 * Hot blast soves

 * Cracking Furnace

 * Ceramic Industry

 * Continuous and batch kilns

 * Power Generation

 * Boiler insulation  etc …

Technical Data Sheet

		YF-IFB2300	YF-IFB2600	YF-IFB2800	YF-IFB3000
Maximum Operating Temp.		1260 ºC  2300 ºF	1430 ºC  2600ºF	1540ºC  2800ºF	1650ºC  3000ºF
Bulk Desity		36 lb/ft3 600 kg/m3	50 lb/ft3 800 kg/m3	55 lb/ft3 900 kg/m3	64 lb/ft3 1025kg/m3
Cold Crushing Strength		203 psi 1.4 Mpa	319 psi 2.2 Mpa	334 psi 2.3 Mpa	392 psi 2.7 Mpa
Modulus of Rupture		102 psi 0.7 Mpa	160 psi 1.1 Mpa	232 psi 1.6 Mpa	290 psi 2.0 Mpa
P. L. C.	%	0.3	0.4	0.5	0.6
	ºCxh	1230 x 12	1400 x 12	1500 x 12	1620 x 12
Revisable Thermal Expansion %		0.6	0.7	0.8	0.9
Thermal Conductivity	400ºC	0.16	0.29	0.33	0.41
	600ºC	0.18	0.32	0.36	0.43
	800ºC	0.20	0.34	0.39	0.45
	1000ºC	0.24	0.36	0.42	0.48
Al2O3%		42	56	67	73
Fe2O3%		1.0	0.9	0.7	0.7
SiO2%		55	41	30	2924

The data are average results of test under standard procedures and are subject to variation. Results should not be used for specification purposes or creating any contractual obligation.


Packing andd Loading 

Applications 

ZIBO YUFENG REFRACTORY CO,LIMITED products are widely used
and can be applied to multiple scenes. 

Why Choose us