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CA-70 Refractory Cement

CA-70 Refractory Cement

【Main Products】

Vibration pouring large bricks, low-porosity clay bricks, clay bricks, etc. are widely used in domestic photovoltaic, float, light industry, electronics industries, and exported to Vietnam, Indonesia, North Korea, Germany, Russia and other countries.

【Our Persistence】

Over the years, the company has been committed to continuously developing new products and improving product quality to meet the requirements of users on the variety and quality of refractory materials in technological progress.

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CA-70 Refractory Cement

Description

►Description:

Refractory cement also is called bauxite cement, high alumina cement, aluminate cement.

1.General refractory cement: made by high alumina bauxite and limestone materials

2.High pure refractory cement: made by industrial alumina and limestone

 

►Features:

1.Rapid-hardening,high strength.

2.High refractoriness, high-temperature service

3.Good resistance to corrosion, high wear resistance.

4.High thermal shock stability.

5.Low thermal conductivity, low liner shrinkage.

6.Good integrity with furnace lining, easy operation,

7.Allow direct contact of fire, suitable for various atmosphere

 

►Application:

1.Construction of sulfate corrosion resistance and high temperature proof.

2.Used in rush repairs, leakage stopping , resistance to sulfate attack.

3.Ideal binder for refractories such as refractory concrete, refractory castable, ramming mixing, gunning mixing and manmade marble bricks.

4.Used as ceramic adhesive.

5.Used for sealing coating products and refractory mortar.


►Delivery:

Packing:

1. Plastic bag(25kg), Kraft bag (25 kg), Plastic bag(1 ton);

2.1 ton on pallet with plastic film

3.As per customer’s request


Delivery Time:

1.Samples:4 days for samples;

2.Batch goods: Within 10-20days.


Typical Indexes

ItemCA-50 CementCA-70 CementCA-80 Cement
Chemical componentAl2O350-6068-77≥77
SiO2≤8.0≤1.0≤0.5
Fe2O3≤2.5≤0.7≤0.5
R2O(Na2O+0.658K2O)≤0.4≤0.4≤0.4
Rupture strength MPa
1day5.55.04.0
3days6.56.05.0
28days///
Setting time MinInitial time≥30≥30≥30
Final time≤360≤360≤360


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