Send Message

A600 Refractory Cement Powder

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: High Temperature Calcium Aluminate Cement CA50-A700 Refractory Advantage: High Spalling Resistance
Usage: Fire Resistance Place Shape: Powder
Refractoriness (degree): 1770 Sample: Provide
High Light:

A600 Refractory Cement Powder


CA50 Refractory Cement Powder


1770C High Alumina Castable

Product Description

High Aluminous Cement CA50-A600 Refractory Cement Powder High Alumina Castable

High Aluminous Cement CA50-A600 Refractory Cement Powder


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.


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.


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 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.


A600 Refractory Cement Powder 0


A600 Refractory Cement Powder 1


A600 Refractory Cement Powder 2



Contact Details

Phone Number : +86 13721425142

WhatsApp : +8613721425142