JCFSM-1
Sealed Pressing-in Non-water
 

JC Sealed Pressing-in Mass for Blast Furnace

price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-18 01:03
Browse the number: 62
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Company Profile
 
 
Product details
 
Properties
Sealed Pressing-in Water
JCSM
Sealed Pressing-in Non-water
JCFSM-1
Sealed Pressing-in Non-water
JCFSM-2
Extrusion Hard Sealed Pressing-in
JCYM
Sealed Pressing-in Carbon
JCFSM-3
Refractorinsce
(?橼/span>
≥1700
≥1750
≥1700
≥1790
≥1700
Apparent porosity
(%)
/
≥22.0
≥23.0
≥20.0
≥23.0
Bulk density
(g/cm3)
≥1.5
≥2.0
≥2.7
≥1.7
≥1.6
Compressive strength
(Mpa)
/
≥15.0
≥30
≥35
≥30
Breaking strength
(Mpa)
After drying
≥6.0
≥5.0
≥10.0
≥17.0
/
 
After heating
≥7.0
(1000?欳h)
/
≥20.0
(1500?欳h)
≥4.0
(1000?欳h Reducer)
/
Linear change rate
(%)
0??0.5
(1200?漯span>??3h)
±1
(1200?漯span>??3h)
±1
(1400?漯span>??3h)
/
/
/
Breaking strength
(Mpa)(1100?榴imes;24h)
/
≥0.8
/
≥2.0
/
 
Chemical compositions
(%)
Al2O3
≥40
≥55
≥68
≥30
?Ò·Ö¼/span>≤6
SiO2
/
/
/
≤40
Ë®?Ö¼/span>≤1
F.C
/
/
/
≥26
≥54
 
Application areas
Tuyere furnace body
Cooling wall furnace body
Tuyere furnace body
Furnace body
Hearth,spout
Remarks
/
JCFSM-1
JCFSM-2
Equipped with high pressure pipe
Construction after heating
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