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A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
Specifications
Brand Name :
CH Refractories
Model Number :
A600 A700 A900 CA70
Place of Origin :
China
MOQ :
1 Ton
Price :
USD 400-1000 per Ton
Payment Terms :
T/T, L/C
Supply Ability :
10000 Ton per month
Delivery Time :
5-15 working days
Packaging Details :
25kg bag into jumbo bag
Certification :
ISO
Material :
High Alumina Cement
Advantage :
High strenght cheap price
Application :
Refractory castable, high temperature furnace and kiln
Package :
Three layers 25kg bag into two layers jumbo bag
Usage :
Refractories products, Fire resistance place
Sample :
Provide within 3 days
Description

High Alumina Refractory Cement Calcium Aluminate Cement A600 A700 A900 Ca70

High Alumina Cement

The High Alumina Cement also well known as calcium aluminate cements, and high alumina castable refractory cement. Generally there are 4 grades of refractory cement according to Al2O3 content and strength, A600, A700,A900 and CA-70. The heat resistance cement can be used for making refractory castable and other high temperature resistant products.
CH Refractories with 500T manufacturing capacity of refractory alumina cement one day to make sure delivery to customers in time. The High Alumina Cement will be packaged into three layers 25 kg bag and then into two layers moistureproof polytene jumbo bags directly from the manufacturing line to protect high temp refractory cement from wet air.

High Alumina Cement with high strenght and purity, are widely used to manufacturing different levels refractory castable or use directly in high temperature kiln and furnace.

Brand A600 A700 A900 CA-70

Chemical Composition (%)

 Al2O3 ≥50 ≥51 ≥53.5 68.5-70.5
SiO2 ≤7.8 ≤7.5 ≤5.5 ≤0.5
Fe2O3 ≤2.5 ≤2.5 ≤2.5 ≤0.2
CaO / / / 28.5-30.5
MgO / / / ≤0.4
R2O ≤0.4 ≤0.4 ≤0.4 ≤0.4
S ≤0.1 ≤0.1 ≤0.1 /
Cl ≤0.1 ≤0.1 ≤0.1 /
325 mesh residue on sieve(%) ≤15 ≤12 ≤8 /
d50(μm) / / / 11-14
-45μm(%) / / / ≤8.0
Specific Surface (m2/kg) ≥300 ≥320 ≥350 /

Setting time(h:min)

 Initial setting (min) ≥45 ≥60 ≥90 120-180
Final Setting (min) ≤6 ≤6 ≤6 150-240

Cold Modulus of Rupture (MPa)

 24 hour ≥6 ≥6.5 ≥8 7.5-10
72 hour ≥7 ≥7.5 ≥10 10-12

Cold Crushing Strength (Mpa)

 24hour ≥45 ≥55 ≥72 40-50
72hour ≥55 ≥65 ≥82 45-55

Applications of High Alumina Cement:
High alumina cement is mainly used to configure refractory castable such as high alumina low cement castable which can build or repair furnace or kiln for heat insulation or high temperature erosion.

Packaging & Shelf Life
Refractory cement is available palletized in 25kg bags, or 50kg bags. super sacks.
Refractory cement packaging is designed to protect it from humidity. However, as with all hydraulic binders, it is recommended that Refractory cement not be placed outdoors or in direct contact with the ground. When correctly stored in dry conditions, the properties of Refractory cement will remain within specification limit for at least 6 months. In most cases, its properties will be retained for over a year.

Advantages of CH series High Alumina Cement:
●Fast setting at high temperature
●Increase castable strength
●Can replace castable when using
●Can be added to both heavy and light castable
● Biological acid erosion
● High temperature resistance
●Sulfate corrosion resistance

A900 Ca70 High Alumina Refractory Cement For Refractory Castable

A900 Ca70 High Alumina Refractory Cement For Refractory Castable

A900 Ca70 High Alumina Refractory Cement For Refractory Castable

Product tags

3000 degree castable refractory cement

,

high alumina refractory cement

,

refractory castable low cement
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A900 Ca70 High Alumina Refractory Cement For Refractory Castable

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Product Detail
Brand Name :
CH Refractories
Model Number :
A600 A700 A900 CA70
Place of Origin :
China
MOQ :
1 Ton
Price :
USD 400-1000 per Ton
Payment Terms :
T/T, L/C
Contact Supplier
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable
A900 Ca70 High Alumina Refractory Cement For Refractory Castable

ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD

Verified Supplier
5 Years
henan
Since 1984
Business Type :
Manufacturer
Main Products :
Fire Refractory Bricks, High Alumina Refractory Cement, Refractory Castable Material
Total Annual :
50000000-80000000
Employee Number :
200~500
Certification Level :
Verified Supplier
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