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Calcium aluminate 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.

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.
Technical Data
Item | CA-50 Cement | CA-60 Cement | CA-70 Cement | CA-80 Cement | ||
Chemical component | Al2O3 | 50-60 | 60-68 | 68-77 | ≥77 | |
SiO2 | ≤8.0 | ≤5.0 | ≤1.0 | ≤0.5 | ||
Fe2O3 | ≤2.5 | ≤2.0 | ≤0.7 | ≤0.5 | ||
R2O(Na2O+0.658K2O) | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ||
Rupture strength MPa | 1day | 5.5 | 2.5 | 5.0 | 4.0 | |
3days | 6.5 | 5.0 | 6.0 | 5.0 | ||
28days | / | 10.0 | / | |||
Compressive strength MPa | 1day | 40 | 20 | 30 | 25 | |
3days | 50 | 45 | 40 | 30 | ||
28days | / | 80 | / | / | ||
Setting time Min | Initial time | ≥30 | ≥60 | ≥30 | ≥30 | |
Final time | ≤360 | ≤1080 | ≤360 | ≤360 | ||
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.
6. Used in chemical industry, metallurgical industry, building materials.
7.Furnaces lining material of metallurgy industry, heat treatment furnace.
8.Furnace lining material of incineration of garbage, recirculating fluidized bed furnace.
9.Furnaces lining material of chemical industry and construction industry.
Packing:
(1) 1.25TONS per jumbo bag and 20 jumbo bags per 20 feet container.
(2) 25kgs per small bag, 50 small bags per jumbo bag and 20 jumbo bags per 20 feet container.
(3) 25kgs per small bag, 50 small bags per jumbo bag then packed in pallet and 20 pallets per 20 feet container.
(4) Packed according to customers' requirements.


is located in Zhengzhou Henan province,which is one of the main refractory production bases in China. Pengfei Zhang the manager of our company,has been engaged in refractory material industry for more than 15 years. In the technological team there are more than 10 senior designers and engineers,more than 20 technicians.

Customer Visit





Lite Refractory is well known in domestic market and abroad for the variety and quality of the products.Products have been sold to Amercia,Greece,Malaysia,Vietnam,Russia,Korea,
Japan,South Africa,ect.
Q1.Can we visit your company?
A:Sure,welcome at any time,seeing is believing.
Q2. Do you provide samples?
A:Yes, samples are available.
Q3. Do you accept OEM?
A:Yes, we can do OEM.
Q4.What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q5.What are the payment terms?
A:Usually T/T,but L/C,Western Union etc are available for us.
Q6. How long is delivery time?
A:The delivery time will be determined according to the quantity of the order.
Q7.How are your products' quality?
A:The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q8.How to slove the quality problems?
A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.
Q9.What is the service life of your bricks?
A:The service life of different bricks is unlike.It also depends on your using condition and method.
Q10.How about your company's certification?
A:ISO9001 and Test Report,also we could apply other necessary certification.
Connect Person: Candy Liang


Email : Candy @literefractory.com
WeChat: 19937600879

Facebook & Skype & Whatsapp :
+86 19937600879
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