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- Contact Person : Mr. Zhang Kunfeng
- Company Name : Zhengzhou Dengfeng Smelting Materials Co., Ltd.
- Tel : 0086-371-66380115
- Fax : 0086-371-66324052
- Address : Henan,Zhengzhou,2-2-14,No.6 Building,Jinhe Housing Estate,No.314,Longhai eastern Road,Zhengzhou City,Henan Province, Chine
- Country/Region : China
- Zip : 450004
Refractory castable
Product Detailed
Related Categories:Refractory
made of refractory aggregate with aluminate cement as bond,through whisking with water molding curing to form ossifying body.
Refractory castable DFC-18
Most service temperature:1800 C
After 1000 C firing bulk density: approx. 3.10g/cm2
Chemical analysis:AL2O3:90.0% MIN.
SIO2:0.8% Min. CaO 1.8% Max.
FE2O3:0.8% MAX.
Bending strength
110 CX 24H 5.5MPA MIN.
1000 CX 3H 8.0MPA MIN.
1500 CX 3H 14.0MPA MIN.
Compressive strength:
110 CX 24H 65.0MPA MIN.
1000 CX 3H 75.0MPA MIN.
1500 X C3H 100.0MPA MIN.
After 1500 C liner changeable rate:1500 CX 3H ±0.5%
Refractory castable
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