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JC-16K
Maximum service te..." />
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You are here: Home » Products » High alumina high strength series refractory castables
High alumina high strength series refractory castables
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Product: Views:205High alumina high strength series refractory castables 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-11-19 03:09
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Details
Product
High alumina high strength refractory castables
Brand
JC-15
JC-15B
JC-16
JC-16K
Maximum service temperature
1400
1500
1500
1600
Bulk density(kg/m3)
110?榴imes;24h≥
2450
2600
2550
2700
Chemical composition
(%)
Al2O3
65
75
72
75
SiO2
30
20
25
??
Cold modulus of ruptuer(MPa)
110?榴imes;24h≥
8
10
10
10
1100?榴imes;3h≥
8
10
12
11
Cold crushing strength  (MPa)
110?榴imes;24h≥
80
100
80
100
1100?榴imes;3h≥
80
100
110
100
Linear change after heating(%)
1100?榴imes;3h≤
-0.5
±0.5
-0.5
±0.5
Reference water addition for construction (%)
6~7
6~7
6~7
6~7
Construction method
Vibration
Service area
Back of cooler
Cooler lining
Preheater,decomposition furnace
Furnace door hood,decomposition furnace,cooler lining
Properties
Refractory steel fiber can be added as request and the brands of should be JC-15F??JC-15BF??JC-16K and JCF-16K;Good monolithic property can be achieved.
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