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calcium aluminate cement clinker

Release time: 2017-11-14 13:26:42 Page viewed: 316

  • Physical Spec:
  • Chemical Spec:
  • Place Of Origin: henan Price: 390.00 Price Type: FOB
Details
Quick Details
Place of Origin:
henan, China (Mainland)
Shape:
Powder
Material:
Castable
SiO2 Content (%):
8%-40%
Al2O3 Content (%):
50%-92%
MgO Content (%):
-
CaO Content (%):
-
Refractoriness (Degree):
1770°< Refractoriness< 2000°
CrO Content (%):
0
Model Number:
castable refractory
Brand Name:
Juocs
Bulk Density:
2..15~2.9g/cm3
CCS (at110℃x24h):
30~55MPa
CCS (at1200℃x24h):
40~85MPa
CCS (at1400℃x24h):
65~90MPa
Permanent Linear Change@1400℃X2hrs:
-0.5~-1.0
Thermal conductivity(at 1000℃)(w/m.k):
0.6~1.6
Al2O3(%):
60~92
Fe2O3(%):
0.7~2.0
Item:
calcium aluminate high aluminate cement
Packaging & Delivery
Packaging Details25kg or 50kg in small bag as your requrimentDelivery Timewithin 15 days

calcium aluminate high aluminate cement

casble refractories is product that is used in various part of furnace as monolithic refractories that added hydraulic alumina cement to refractory aggregate, our company is producting suitable product to installation and working condition through a quality control,this product which is mining alumina cement for using various dispersants and chemical resistance .It widely used in part of various industrial furnace including incinerator ,non-ferrous metal furnace etc. 

characteristics:

1. The dosage of cement is low, the content of calcium only accounts for 1/4-1/3 of common Refractory Castable
2. Wter consumption rate during the construction is almost 1/2 or 1/3 of the common Refractory Castable, so the Low Cement Refractory Castable has high density and low porosity.
3. High normal temperature cure property, intensity will be increased after medium temperature and high temperature. Three or five times more than common Refractory Castable.
4. Good volume stability under high temperature.

Application:

Material for metallurgy, petroleum, chemical and other industries kilns
Part of refining installation, like ladle cover
Insert for roof of the kiln

 

Specification of the castable 

 

 

Properties 

     Brand 

                        Alumina

CA-180S

CA-180

CA-175

 CA-170

CA-165

CA-160

Working temperature ()

1800

1800

1750

1700

1650

1600

Bulk density(g/cm3)

2.90

2.85

2.80

2.50

2.30

2.15

   Cold    

  crushing   

  strengh

   (Mpa)

110x24h

90

60

60

50

50

40

200x3h

80

70

70

40

35

35

400x3h

100

80

100

80

80

70

  Perment 

  Linear 

  Change 

   (%)

110x24h

-0.03

-0.03

-0.06

-0.06

-0.06

-0.06

200x3h

-0.10

-0.10

-0.15

-0.20

-0.02

-0.16

400x3h

-0.20

-0.20

-0.10

-0.80

-1.0

-1.0

Thermal 

Conductivity

(w/m.k)

@400

0.95

0.95

0.92

0.80

0.72

0.68

@400

1.1

1.05

1.02

0.90

0.85

0.88

 Chemical 

composition

Al2O3(%)

92

88

82

62

55

50

SiO2(%)

-

-

10

29

40

43

Contact Information

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