Gold Member Since 2015
Kun Hao Industry Co., Limited

High Alumina Cement, Calcium Aluminate Cement, Reractory Cement manufacturer / supplier in China, offering High Quality High Alumina Cement, Refractory Aluminate Cement on Sale, Calcium Aluminate Cement A70 in Refractory and so on.

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High Quality High Alumina Cement

FOB Price: US $700-1,100 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $700-1,100/ Ton
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Production Capacity: 80, 000tons Anuual
Transport Package: Be Packed in 1ton Bag
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: KH-hac
  • Feature: Instant Materials
  • Shape: Powder
  • Setting Time: 30~360 Minitues
  • Refractoriness: High
  • Quality Gurantee Period: 12monthes
  • Purity: High
  • Specification: GB
  • HS Code: 3816000000
  • Refractoriness (℃): 1770< Refractoriness< 2000
  • Type: Refractory Material
  • Material: Alumina
  • Stability: High
  • Erosion Resistance: Good
  • Crystalline Phase: Ca,Ca2
  • Trademark: KH
  • Origin: Zhengzhou
Product Description
Calcium Aluminate Cemet A70,High Alumina Cement CA70,Refractory Cement:

High Alumina Cement CA70 is a manufactured commidity with high quality raw materials limestone and bauxite.The raw materials should be mixed according to suitable ratio,then burned to partly fused,after cooling,the clinkers are ground into cement CA70.


CA70 cement is used in making bulk refractory material,refractory castables and fire brick.And widely used for making various furnaces refractories in metallurgical industry,chemical industry,petroleum industry,electrical industry,machinery industry,building materials industry.It is also used in project of emergency repairing and emergency construction as well as chemical building materials for special using.

We can offer high alumina cement with different fineness as per the customers' requirements.

Technical Data:
R2O%< 0.4≤0.4≤0.4
Setting timeInitial set≥ 60min≥30≥30
Final set≤ 18h≤360≤360
Flexural strength(Mpa)1 day2.55.05.0
3 days5.06.06.0
28 days10.0--
Compressive strength(Mpa)1 day203045
3 days454055
28 days85--
FinenessResidue on Sieve≤ 5.0≤3.0(180mesh)
Specific Area(g/m2)350----450450--600450--600

Why choose us?
1. We can provide all kinds of specifications of product to customers
2. We actively seek cooperation arrangements with interested international products  manufacturers
3. We can provide numerous references attesting to our high standards of professionalism and reputation in the global market place
4. We provide 24 hours service, perfect logistics and  perfect transportation scheme

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