Gold Member Since 2015
Kun Hao Industry Co., Limited

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

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Sintered High Alumina Refractory Cement on Sale

FOB Price: US $300-1,100 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $300-1,100/ 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.: caa30
  • Feature: Instant Materials
  • Shape: Powder
  • Setting Time: 30~360 Minitues
  • Refractoriness: High
  • Quality Gurantee Period: 12monthes
  • Purity: High
  • Delivery Time: on Time
  • Trademark: KH
  • Origin: Zhengzhou
  • Refractoriness (℃): 1770< Refractoriness< 2000
  • Type: Refractory Material
  • Material: Alumina
  • Stability: High
  • Erosion Resistance: Good
  • Crystalline Phase: Ca, Ca2
  • Grain Size: Customized
  • Packing: Customized
  • Specification: GB
  • HS Code: 3816000000
Product Description
Calcium Aluminate Cemet,High Alumina Cement,Refractory Cement:

Calcium Aluminate Cements are calcined by natural high grade bauxite and limestone as selected raw material. The main phase of this series is CA and CA2 which mainly formed the clinker. After grinded to the best particle size distribution, the cements will meet the demand of the most critical customers.
 
Properties:
1.High Almina Content
2.High early strength, fast setting and hardening. 24hours strength can reach 70% the ultimate strength.
3.The high heat of hydration, the hydration heat concentration
4.The high heat of hydration with exothermic concentration
5.The frost resistance is good, normal hardening can also in the  lower temperature environment
6.Chemical erosion and anti-bio at wide range, especially strong anti sulfate erosion.
7.Ideal for high temperature and thermal shock resistance performance is very admirable , its refractory temperature can reach 1370 ºC. 1500 ºC.  can be reached if better refractory aggregate were chosen.
8.Mainly used in formulating monolithic refractory and widely in steel, crude oil, electrical, nonferrous metal, construction and kiln indust
 1)Particle size can be customized
 2)Chemical and physical index can be customized
 3) Testing methods of S, Cl- can be acquired if customer need

 
Notes:
 1.In the construction process, in order to control  condensation time, mixed with Portland cements, limestone or any other raw material can produce Calcium hydroxide is strictly forbidden. Tools and equipment must be washed clean before using.
 2.Mixing water PH should be around 7.
 3.Alkali project can't be applied in.
 4.Water reducing agent must be tested before using
 5.Pay attention to Aggregate and powder material's particle size and chemical content and impurities ,Fe, S, Alkali, Cl-­, should also be specially noted.
 6.Do not mixed with other raw material when transported.


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

Technical Data:
ItemsCA50/A600CA50/A700CA50/A900SCA
Al2O3%≥50.0≥50.050.0--58.0
CaO%33.0--35.033.0--35.033.0--36.0
SiO2%≤8.0≤8.05.0--7.5
Fe2O3%≤2.5≤2.51.5--2.5
R2O%≤0.4≤0.4≤0.4
Setting time(min)Initial set≥30≥30≥30
Final set≤360≤360≤360
Flexural strength(Mpa)1 day6.06.58.0
3 days7.07.59.0
Compressive strength(Mpa)1 day455575
3 days556585
FinenessResidue on Sieve<15<12≤3.0(180mesh)
≤5.0(325mesh)
Specific Area(g/m2)≥350≥350350-450
 
ItemsCA60CA70CA80
Al2O3%58.0----65.0≥6878--81
CaO%17.0----25.020--2520--25
SiO2%5.0----8.0≤1.0≤2.0
Fe2O3%1.5----2.5≤0.7≤0.5
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)
3.0--5.0(325mesh)
≤3.0(180mesh)
3.0--5.0(325mesh)
Specific Area(g/m2)350----450450--600450--600

Sintered High Alumina Refractory Cement on Sale
Sintered High Alumina Refractory Cement on Sale
Sintered High Alumina Refractory Cement on Sale
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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