About 7910 results:
Refractory (7171) , Ceramics (433) , Other Metals & Metal Products (14) , Silica (19)

High Alumina Cement Refractory Cement

FOB Price: Get Latest Price
Min.Order Quantity: 1 Ton/Tons high alumina cement refractory cement
Supply Ability: 5000 Ton/Tons per Month high alumina cement refractory cement
Port: china main port
Payment Terms: L/C,T/T,MoneyGram
Add to My Favorites

Quick Details

Place of Origin:
Henan, China (Mainland)
Shape:
Brick, Powder
Material:
cement refractory cement
SiO2 Content (%):
≤1.0%
Al2O3 Content (%):
68%~77%
MgO Content (%):
0
CaO Content (%):
0
Refractoriness (Degree):
Common (1580°< Refractoriness< 1770°)
Model Number:
CA-80
Brand Name:
Rongsheng, RS
Price::
factory outlets
Quality::
high
Material::
Alumina Cement
Breaking Strength MPa:
≥: 9
Maximum Service Temperature ℃::
1500
Bulk Density g/m3:
2.80
OEM::
yes .
Color::
grey

Packaging & Delivery

Packaging Details: in bags.-high alumina cement refractory cement
Delivery Detail: available in stock-refractory cement price-high alumina cement r

  High Alumina Cement Refractory Cement 

 

 

 

Product Description

 

 

 

 

Intruction For High Alumina Cement : 

 

 

 

The raw materials are high purity calcium materials and high pure alumina. The raw materials should be mixed according to suitable ratio. The raw material should be burned to partly fuse. After cooling, α-Al2O3 powder added into clinker, then ground to cement. The content of Al2O3 is usually controlled within 68% to 72%. The principal compounds of it are CA and CA2.

 

 

 

 

 

Application For High Alumina Cement

 

 

 

 Calcium aluminate is used for manufacturing good property (low water, low cement) refractory castable, or unshaped bulk refractory materials, which are used in high temperature, high pressure, and reducing condition.  It is also high quality binder of refractory castable, which is extensively applied in chemical industry, metallurgical industry, building material, petroleum industry, ceramic industry etc

 

 

 

 

Features For High Alumina Cement

 

Refractoriness under load is high; strength in working temperature is high; resistance to erosion is good. For high purity, it has high erosion resistance to reducing medium such as Co, H2, and CH4.

 

 

 

The early strength and strength in medial temperature of CA-70/80 are both high.

 

Refractoriness is more than 1650°C.

 

 

 

 

 

Physical and Chemical Indicators For High Alumina Cement :

 

 

Product

CA-65

CA-68

CA-70

CA-75

CA-80

Chemical Composition (%)

Al2O3

64-66

67-69

69-71

73-75

77-80

CaO

32-34

29-31

27-29

23-25

18-20

SiO2

1.8

1.2

0.3

0.3

0.3

Fe2O3

0.6

0.6

0.3

0.3

0.3

 

Specific Surface (cm2/g)

4500

4500

5000

5500

7000

Setting time (h:min)

Initial setting (min)

0:40

0:40

0:40

0:45

0:45

Final Setting (min)

8:00

8:00

10:00

10:00

10:00

 

Cold Modulus of Rupture (MPa)

24 hour

6.0min

6.0min

6.0min

6.0min

5.0min

72 hour

8.0min

8.0min

8.0min

8.0min

6.0min

Cold Crushing Strength (Mpa)

24hour

45.0min

45.0min

45.0min

45.0min

35.0min

72hour

70.0min

70.0min

70.0min

70.0min

60.0min

 

Refractoriness (°C)

1680

1710

1730

1750

1770

 

 

Product Details: 

 

  

 

We also supply:

 

 

 

 

Packaging & Shipping

 The cement is packed in 25kg bags, Ton bags outside as your requirement.

 

  

 

 

Our Services

 

 

 

 

 

Company Information

 

 

 

Zhengzhou Rongsheng Kiln Refractory CO., LTD is located in the hinterland of Central Plains, lies at the foot of Songshan Mountain, and adjacent to ZhengShao Highway, Longhai and Jingguang railways. The convenient transportation, abundant resources and high quality minerals provide favorable conditions for the production of refractory materials.

 

Established in the early nineties of twenty century, with continuous innovation and development, now it is a comprehensive enterprise in refractory materials industry, covering metallurgy, building materials, electric power, chemical industry etc.

 

Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick, high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick,alkali proof brick,phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide Various Series of abrasive bricks, corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable, impervious material, plastic refractory, etc. Our products are popular in the whole country and have been exported to India, Iran, etc.

 

We always pursue the objective of Honesty, Courtesy, Innovation, Dedication, the cornerstone of Super Quality & Competitive Price, and the enterprise strategic goal of building RONGSHENG brand, to serve the clients in a timely and effective way.

 

  

     If you are interested in our products or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Zhengzhou Rongsheng Refractory Material Co., Ltd. is located in the hinterland of Central Plains, at the foot of Songshan Mountain, and adjacent to Zhengshao Highway, Longhai and Jingguang railways. The convenient transportation, abundant resources and high quality minerals provide favorable conditions for the production of refractory materials.

Established in the early 90s of twenty century, with continuous innovation and development, now we are a comprehensive enterprise in refract... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: High Alumina Brick,Refractory Brick,Clay Brick,Mullite Brick,Refractory Castable  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: Domestic Market
Mid East
South Asia
Eastern Asia
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 11% - 20%  

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: Xinmi City, Henan Province. China  
No. of Production Lines: 2  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered  

Supplier Assessment Report

Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2011 , 3 years OEM

Communicate with Supplier:

Ms. Susanna Chen
Ms. Susanna Chen:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>