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High temperature furnace Low Cement Refractory Castable Including High Alumina Mullite Corundum Castable
High temperature furnace Low Cement Refractory Castable Including High Alumina Mullite Corundum Castable
High temperature furnace Low Cement Refractory Castable Including High Alumina Mullite Corundum Castable
High temperature furnace Low Cement Refractory Castable Including High Alumina Mullite Corundum Castable
High temperature furnace Low Cement Refractory Castable Including High Alumina Mullite Corundum Castable
High temperature furnace Low Cement Refractory Castable Including High Alumina Mullite Corundum Castable
High temperature furnace Low Cement Refractory Castable Including High Alumina Mullite Corundum Castable
High temperature furnace Low Cement Refractory Castable Including High Alumina Mullite Corundum Castable

High temperature furnace Low Cement Refractory Castable Including High Alumina Mullite Corundum Castable

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≥1 Tons
US $100
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Quick Details

CaO Content (%):
<2%
CrO Content (%):
customizable
SiC Content (%):
customizable
Place of Origin:
Henan, China
Model Number:
DFNMJ-G1 DFNMJ-G2 DFNMJ-G3
Brand Name:
Rongsheng
Product name:
furnace refractory castable
Applications:
CFB boier
Certificate:
ISO9001
Color:
White
Bulk density g/cm3:
2.70-2.90
Crushing strength MPa(110℃):
75-95
Modulus of rupture MPa(110℃,24h):
10-14
Thermal shock resistance:
25
Feature:
Thermal Shock Resistance
Application:
Industrial Furnaces

Quick Details

SiO2 Content (%):
10%~20%
Al2O3 Content (%):
70~85%
MgO Content (%):
customizable
CaO Content (%):
<2%
CrO Content (%):
customizable
SiC Content (%):
customizable
Place of Origin:
Henan, China
Model Number:
DFNMJ-G1 DFNMJ-G2 DFNMJ-G3
Brand Name:
Rongsheng
Product name:
furnace refractory castable
Applications:
CFB boier
Certificate:
ISO9001
Color:
White
Bulk density g/cm3:
2.70-2.90
Crushing strength MPa(110℃):
75-95
Modulus of rupture MPa(110℃,24h):
10-14
Thermal shock resistance:
25
Feature:
Thermal Shock Resistance
Application:
Industrial Furnaces
Product Description
Rongsheng Refractory has professional sales and after-sale service team who provide customers all-around service about product application, construction installation and operation technology training etc.

Product Description of Corundum Mullite Refractory Castable


Corundum mullite castable is made from corundum and mullite raw materials. It takes the advantages of corundum(high mechanical strength and abrasion resistance) and mullite( good thermal shock resistance and corrosion resistance), therefore, corundum mullite castable have very good high temperature performance. It is especially suitable for places with high working temperature and frequent temperature fluctuation.
Specification
Item
RSCMC-1
RSCMC-2
RSCMC-3
Al2O3 ≥
70
75
85
SiO2 ≤
25
17
13
Fe2O3 ≤
1
1
1
Bulk Density g/cm3 ≥
2.7
2.8
2.9
0.2MPa Refractoriness Under Load ℃ ≥
1450
1480
1500
Thermal Shock Resistance, Times, (900℃, water-cooling) ≥
25
25
25
Maximum Service Temperature ℃
1550
1550
1600
Linear Dimensional Change % ≤
-0.3
-0.2
-0.2
Product Application

Corundum mullite high strength anti-wearing castable applications

Corundum mullite high strength anti-wearing castable is mainly used in large size CFB boier and other high temperature furnace working linings. Corundum mullite high strength anti-wearing castable has high medium temperature strength, good thermal shock resistance and washing out resistance.
Packing & Delivery
Packaging: 25kg/bag, two layers kraft bag with water proof, and with ton bag outside or each ton packed on a fumigation pallet according to customers' request.
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