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CA50 A700 High Alumina Refractory 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-A700 Refractory Cement Advantage: Reducing Medium Corrosion Ability Is Strong
Usage: Fire Resistance Place Shape: Powder
Sample: Provide Material: High Alumina Bauxite And High Purity Limestone
High Light:

A700 High Alumina Refractory Cement

,

CA50 High Alumina Refractory Cement

,

A900 Calcium Aluminate Cement


Product Description

Calcium Aluminate Cement CA50-A700 Refractory Cement Alumina Refractory High Alumina Castable Refractory

Calcium Aluminate Cement CA50-A700 Refractory 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 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 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. Also got the good evalution and long-term repo. 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 A700 High Alumina Refractory Cement 0

 

CA50 A700 High Alumina Refractory Cement 1

 

CA50 A700 High Alumina Refractory Cement 2

 

 

Contact Details
Marissa

Phone Number : +86 13721425142

WhatsApp : +8613721425142