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Fused Pure Calcium Aluminate Cement buy in Kaifeng
Buy Fused Pure Calcium Aluminate Cement
Fused Pure Calcium Aluminate Cement

Fused Pure Calcium Aluminate Cement

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China, Kaifeng
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Description
Choosing the lime stone carefully as raw materials with the alumina,Smelt and make and fetch the grog through the electric are furnace(EAF),and then rubed and made the finished product thinly,Fine early intensity,the broad scope of application,steady coagulation time,make it become the first-selected brand Castable Refractory producer both at home and abroad.

Brands

Properties

AL-65

AL-70

AL-75

AL-80
Chemical Composition (%)

Al2O3

63.5-66.5

68.5-71.5

73.5-76.5

78.5-81.0
CaO

32.5-34.0

26.5-30.5

24.0-26.0

17.0-20.0
SiO2

≤0.5
Fe2O3

≤0.5
Specific Surface Area (cm2/g)≥5000

≥5000

≥5500

≥7000

Setting time

Initial setting (min)

≥40

≥45

≥30

≥15
Final setting (h)

≤6

≤6

≤6

≤6
Strength Cured for 24h (MPa)

Bending Strenght

≥6.0

≥5.0

≥4.5

≥4.0
Compressive Strength

≥45.0

≥40.0

≥40

≥35
Refractoriness(°C)

1560

1560

1790

1790
Test standard

KTB01013-2004
Packing

25kg/bag
Usage

Monolithic additives
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Fused Pure Calcium Aluminate Cement
Fused Pure Calcium Aluminate Cement
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