Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace

Name: Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace
Brand: Zhengzhou Rongsheng Refractory Co., Ltd.
Price: Negotiable USD
Availability: InStock

All Products

Kiln Refractory Bricks
(134)

Refractory Fire Bricks
(36)

High Alumina Refractory Brick
(127)

Micro Nano Insulation Material
(34)

Zirconium Silicate Ceramics
(18)

Fireclay Brick
(39)

Refractory Raw Materials
(14)

Silica Refractory Bricks
(44)

Magnesia Bricks
(69)

Corundum Brick
(40)

Insulating Fire Brick
(47)

Mullite Brick
(42)

Refractory Castable
(146)

Refractory Products
(59)

Ceramic Fiber Blanket
(55)

Furnace Bricks
(19)

Fireplace Refractory Brick
(14)

Graphite Electrode
(31)

Best Products

Light Weight Mullite Brick

Shaped Mullite Brick

Industrial Mullite Brick

Certification

$China Zhengzhou Rongsheng Refractory Co., Ltd. certification$

Customer Reviews

Products have high quality&Service was outstandingly friendly and efficient

—— Aslam Baig (Pakistan)

The seller is very kind, thanks for recommending the right products for our cement kilns.

—— Santhosh Thomas

The sample meets our need, hope we can start our first order quickly.

—— Tanveer Ahmed

I'm Online Chat Now

Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace

$Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace$

$Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace$

Large Image : Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace

Product Details:

Place of Origin:	Henan, China
Brand Name:	RONGSHENG
Certification:	ISO9001

Payment & Shipping Terms:

Minimum Order Quantity:	400 rolls

Contact Now

Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace

Description

Compressive Strength:	≥70MPa	Rervice Temperature:	1550
Refractoriness:	≥1790℃	Origin:	Xinmi
Usage:	Glass Furnace,steel Converter .etc	Thermal Shock Resistance:	≥20 Times
Product:	Mullite Insulation Brick	Chemical Composition:	Al2O3≥70%, SiO2≤30%
Water Absorption:	≤1%	Certificates:	ISO9001 CE
Service:	Customized Service	Cold Compressive:	1.2-2.5 Mpa
Acid Resistance:	Excellent	Application:	High Temperature Furnace Lining
Thermal Expansion:	0.5-0.9% Under 1000 ℃
Highlight:	K23 mullite refractory bricks , hot blast furnace mullite refractory bricks , K26 mullite refractory bricks

Products Description

$Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace 0$

Mullite Insulating Brick Description : Mullite bricks are high alumina refractories with mullite as the main crystal phase. Generally, the alumina content is between 65% and 75%, and the refractory of mullite brick is relatively high, reaching above 1790 ℃. The starting temperature of load softening is 1600 ~ 1700 ℃. Good thermal shock resistance. There are two kinds of sintered mullite bricks and fused mullite bricks.Standard size 230 x 114 x 65 mm or according to customer requirements. 
Characteristics of Mullite Insulation Bricks 
1. Mullite insulation bricks have high fire resistance and can be directly exposed to flames. 
2. Mullite fire bricks have the characteristics of light weight, high strength, low thermal conductivity and good thermal shock resistance. 
3. Mullite bricks have the advantages of high porosity, small bulk density, good thermal insulation effect, and long service life. 
4. Mullite refractory bricks are important energy-saving, thermal insulation and refractory materials for various industrial kilns.

Product Advantage

$Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace 1$

Product Parameters

Mullite Insulation Brick
Item/Index		RS23	RS26	RS28	RS30	RS32
Al2O3 %		37	54	64	72	77
Fe2O3 %		1	0.9	0.8	0.7	0.5
Thermal Conductivity (w/m*k)	400℃	0.14	0.27	0.32	0.41	0.49
	600℃	0.16	0.29	0.34	0.43	0.5
	800℃	0.18	0.31	0.36	0.44	0.51
	1000℃	0.2	0.33	0.38	0.45	0.53
Classification Temperature (℃)		1260	1430	1540	1650	1760
Thermal Expansion 1000℃ (%)		0.5	0.7	0.8	0.9	1.1
Bulk Density (g/cm3)		0.55-0.62	0.78-0.8	0.88	1.03	1.25
Cold Crushing Strength (Mpa)		1.2	1.6	2.1	2.5	3.5
Modulus of Rupture (Mpa)		0.9	1.4	1.6	2.1	2.1
Reheating Linear Change (%)		1230℃	1400℃	1510℃	1620℃	1730℃
CT-30℃*8H		-0.5	-0.5	-0.5	-0.9	-0.9

$Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace 2$

$Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace 3$

Product Application

$Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace 4$

Tag:

high density brick,

furnace brick,

thermal brick

Contact Details

Zhengzhou Rongsheng Refractory Co., Ltd.

Contact Person: Mr. Pika

Tel: 86-13838387996

Fax: 86-0371-56010932

Other Products

$Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick$
Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick

Thermal Conductivity: ≤1.5W/m·K
Apparent Porosity: ≥62%
Color: White
Size: 230x114x65mm

$Furnace Insulation Brick K23 K26 Jm23 Jm26 Lightweight Mullite Refractory Brick$
Furnace Insulation Brick K23 K26 Jm23 Jm26 Lightweight Mullite Refractory Brick

SiO2 Content (%): 25% max
Al2O3 Content (%): 55% min
MgO Content (%): little
CaO Content (%): little

White Shaped Furnace Mullite Insulating Fire Bricks With High Temperature

Place of Origin:: Henan, China
Shape:: Brick
Material:: fused mullite or sintered mullite
SiO2 Content (%):: max 23%

High Thermal Stability Cordierite Mullite Slab Kiln Shelves For Ceramic Furnace Furniture

Cold Crushing Strength: 55-60MPa
Performance: Insulation
Apparent Porosity: 20-22%
Origin: Xinmi

$High Temperature Cordierite Mullite Ceramic Batt Plate Refractory Ceramic Mullite Cordierite Slab For Kiln Furniture$
High Temperature Cordierite Mullite Ceramic Batt Plate Refractory Ceramic Mullite Cordierite Slab For Kiln Furniture

Fe2O3 Content: ≤ 0.5%
Chemical Composition: Al2O3: 70-80%, SiO2: 20-30%
Packing: Wooden Pallets
Refractoriness: ≥ 1790 ℃

Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace

Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace

Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace

K23 mullite refractory bricks

hot blast furnace mullite refractory bricks

K26 mullite refractory bricks

high density brick,

furnace brick,