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Home > Metallurgy, Mineral & Energy > Refractory Material > Special Refractory Material > Mullite Fire Insulation Brick

Mullite Fire Insulation Brick

Name: Mullite Fire Insulation Brick
Brand: Fame Rise
SKU: 126957697
Availability: InStock

Mullite Fire Insulation Brick thumbnail-1

US$ 200 - 600 MOQ: 20 Tons

Key Specifications

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Place of Origin:

Shandong, China

Shape:

Brick

Material:

Alumina Block

Contact Supplier Request Quote Chat Now

Qingdao Fame Rise Trading Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Qingdao

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin Shandong, China

Shape Brick

Material Alumina Block

SiO2 Content (%) 0.4

Al2O3 Content (%) 35

MgO Content (%) 0.6

CaO Content (%) 1.5

CrO Content (%) 0.4

SiC Content (%) 0.8

Model Number fire insulation brick

Brand Name Fame Rise

Specifications

fire insulation brick
insulating brick for coke oven
High-alumina insulating brick

fire insulation brick

fire insulation brick Specifications

silica insulation brick with ISO9001 certificate,refractory brick with performance of high cold crushing strength

Insulating brick is make by foam quick-detting technique,which is characterized by small bulk density,hig CCS,HRUL,small deimension tolerance and good thermal shock resistance.

Item	NG-1.3	NG-1.2	NG-1.1	NG-1.0-	NG-0.8	NG-0.6	NG-0.4
Bulk density / (g/cm³⁾	1.3	1.2	1.1	1.0	0.8	0.6	0.4
Cold crushing strength / Mpa	5.0	4.5	4.0	3.5	3.0	2.0	1.0
Permanent linear change temp. less than 2%,.C	1350	1350	1350	1350	1250	1200	1150
Thermal conductivity / W/m.k 350.C+25	0.22	0.5	0.45	0.44	0.35	0.25	0.2

Item Brand	Unit	GM23		GM26		GM28
Item Brand	Unit	Spec.	Range	Spec.	Range	Spec.	Range
Classfied temperature	°C	1260	---	1430	---	1540	---
Bulk Density	g/cm3	0.55	±0.03	0.78	±0.03	0.88	±0.03
C.C.S	MPa	1.2	±0.3	1.6	±0.3	2.1	±0.3
R.L.C	%	1230°C -0.50	---	1400°C -0.50	---	1510°C 0.53	---
Thermal conductivity w/m.k	400°C	0.14	±0.01	0.27	±0.01	0.32	±0.01
	600°C	0.16	±0.01	0.29	±0.01	0.34	±0.01
	800°C	0.18	±0.01	0.31	±0.01	0.36	±0.01
	1000°C	0.20	±0.01	0.33	±0.01	0.38	±0.01
M.O.R	MPa	0.9	±0.15	1.5	±0.15	1.7	±0.15
Chemical Analysis	%
Al2O3		37		58		66
SiO2		---		---
Fe2O3		≤1.0		≤1.0		≤1.0
TiO2		---		---		---
Tolerance	>250mm ±1.0mm <250mm ±0.5mm Corner edge damage:a+b+c<30mm