Gold Member Since 2015
Kun Hao Industry Co., Limited

Refractory Cement, High Alumina Cement, Calcium Aluminate Cement manufacturer / supplier in China, offering Calcium Aluminate Cement Ca70 Manufactured in Rotary Kiln, Refractory Aluminate Cement on Sale, Calcium Aluminate Cement A70 in Refractory and so on.

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Calcium Aluminate Cement Ca70 Manufactured in Rotary Kiln

FOB Price: US $950-1,100 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $950-1,100/ Ton
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Port: Qingdao, China
Production Capacity: 60, 000tons Annual
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: CA70
  • Feature: Instant Materials
  • Shape: Powder
  • Grain Size: Customized
  • Mineral: Ca,Ca2, Alpha-Al2O3
  • Trademark: kh
  • Specification: 0.84m3 each packing
  • HS Code: 3816000000
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Refractory Material
  • Material: Alumina Cement
  • Color: White
  • Specific Area: Customized
  • Transport Package: Ton Bag or Wooden Pallet
  • Origin: Zhengzhou
Product Description
Refractory Calcium Aluminate Cement CA70,High Alumina Cement:

Calcium Aluminate Cement CA70-the raw materials are high pure calcium materials and high pure alumina.
Production Process:
1. The raw material should be mixed according to suitable ratio.
2. The raw materials should be burned to partly fused
3. After cooling,add some α-Al2O3 powder to the clinker
4. The clinker is ground to cement


Characteristics:
1. Usually the content of Al2O3 is controlled in 68~72%.
2. The principal compounds of the calcium aluminate cement CA70 are CA and CA2.
3. The early strength of CA70 is high and also high strength under meida temperature.
4. The refractoriness is more than 1650ºC.
5. The refractory castables made by CA70 has high refractoriness under load,high strength and good erosion resistance.For high purity,the castables have high erosion resisting to reduce the medium like CO,H2,CH and so on.


Usage:
Calcium Aluminte Cement CA70 is used for making good property refractory castables(low water,low cement).
It is also used in making other bulk refractory materials which is used in high temperature,high pressure and reducing condition.Or as binder of refractory castables.
It is used in chemical industry,metallurgical industry,building material,petroleum industry,refractory materials and ceramic industry.


Technical Data:
ItemsCA70
Al2O3%≥68
CaO%20--25
SiO2%1.0
Fe2O3%≤0.7
R2O%≤0.4
Setting timeInitial set≥30
Final set≤360
Flexural strength(Mpa)1 day5.0
3 days6.0
28 days-
Compressive strength(Mpa)1 day30
3 days40
28 days-
FinenessResidue on Sieve≤3.0(180mesh)
3.0--5.0(325mesh)
Specific Area(g/m2)450--600

Calcium Aluminate Cement Ca70 Manufactured in Rotary Kiln
Calcium Aluminate Cement Ca70 Manufactured in Rotary Kiln
Calcium Aluminate Cement Ca70 Manufactured in Rotary Kiln
Calcium Aluminate Cement Ca70 Manufactured in Rotary Kiln
Calcium Aluminate Cement Ca70 Manufactured in Rotary KilnCalcium Aluminate Cement Ca70 Manufactured in Rotary Kiln
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