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CA50-A600 High Alumina Refractory Cement Powder Calcium Aluminate Cement

Basic Information
Place of Origin: China
Brand Name: CH Refractories
Certification: ISO
Model Number: A600 A700 A900 CA70
Minimum Order Quantity: 1 Ton
Price: USD 400-1000 per Ton
Packaging Details: 25kg bag into jumbo bag
Delivery Time: 5-15 working days
Payment Terms: L/C, T/T
Supply Ability: 10000 Ton per month
Detail Information
Name: Calcium Aluminate Cement CA50-A600 Application: Industrial Furnaces
Shape: Powder Type: Cement Refractory Cement
Advantage: High Combination Usage: Fire Resistance Place
High Light:

A600 High Alumina Refractory Cement


CA50 High Alumina Refractory Cement


50% Calcium Aluminate Cement

Product Description

Calcium Aluminate Cement CA50-A600 Refractory Cement Powder High Alumina Cement

Calcium Aluminate Cement CA50-A600


The calcium aluminate cements CA50-A600 A700 A900, 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 ratio of fast setting phase Ca and slow setting phase Ca 2 in the refractory cement produced by CH refractory material is moderate, setting and hardening speed is appropriate, and the performance is stable. And wear resistance, spalling resistance, reducing medium corrosion ability is strong, suitable for cementing material or preparation in high temperature, high pressure and reduction conditions used in the shape of refractories.

CH Refractories with 500T manufacturing capacity of High Alumina Refractory Cement one day to make sure delivery to customers in time. The refractory aluminum 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.

As professional manufacturer and company of refractory aluminate cement since 1980, CH refractories company produces and provides customers with a varied range of high-tech calcium aluminate solutions benefiting from the highest performance and quality. The SECAR range offers a large choice of binders based on calcium aluminate technology for fire proof applications. Through its understanding of the customer's needs, CH refractories company has developed one of the widest ranges of aluminate cement for sale on the market.


The calcium aluminate cements CA50-A600 A700 A900 manufactured by CH Refractories with stable quality and best price. The cement are exported to many countries regularly, such as Saudi, Malaysia, Indonesia and so on. We are waiting for long term cooperation with you.


Physical and chemical index of  calcium aluminate cements CA50-A600 A700 A900

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



Advantages of CH calcium aluminate cements CA50-A600 A700 A900:
●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


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.


CA50-A600 High Alumina Refractory Cement Powder Calcium Aluminate Cement 0



CA50-A600 High Alumina Refractory Cement Powder Calcium Aluminate Cement 1


CA50-A600 High Alumina Refractory Cement Powder Calcium Aluminate Cement 2



Contact Details

Phone Number : +86 13721425142

WhatsApp : +8613721425142