High Quantity Low Creep Fireclay Refractory Brick

Min.Order: 1
Product origin: Zhengzhou, Henan, China
Infringement complaint: complaintComplaint
US$ 200 ~ 400

Description
High Quality Low-creep Fireclay Refractory Brick
The Description
Low creep clay refractory brick is made of high quality coke gem refractory material with less impurity, dense structure and high purity, adding new refractory raw material, additives and bonding agent, and sintering at high temperature after formula proportion-mixing, high pressure molding. It has the advantages of low creep rate and strong heat storage capacity.
The Physcial and Chemcial Index of High Quality Low-creep Fireclay Refratory Brick
ItemsDRN-125DRN-120DRN-115
Al2O3 %                        454240
Fe2O3 %                        1.71.82.0
Refractoriness ºC           17501730 
RUL ºC             14501420 
% P.L.C 1400ºC×2h0.1-0.30.1-0.20.1-0.4
Apparent porosity %        182022
Cold crushing strength Mpa ≥504540
 

Characteristics of low creep clay firebrick:

1, Low creep rate, high temperature creep becomes smaller.

2. High softening temperature under load.

3, Good impact resistance.

4, High temperature compressive strength.

5, High temperature volume stability, good wear resistance.

6, Good erosion resistance.

Low creep clay refractory brick application:

It can be used in the hot blast furnaces supporting large and medium blast furnaces, mainly used in the low temperature parts of hot blast furnaces such as the middle and lower wall of the regenerator chamber and the lower lattice brick. It can also be used in blast furnace, cupola, heating furnace and coke oven and other thermal equipment.
Company profile and main products:


 
 



Why choose us?
Zhengzhou Kaiyuan Refractories Co., Ltd is a manufacturer of silicon-aluminum refractory (fireclay brick, high alumina brick, silica brick, mullite brick, corundum brick, insulation brick, castable, mortar) for coke oven, blast furnace, hot blast stove, heating furnace, anode baking furnace, boilers and other industrial furnaces for 20 years located in Henan, China.

Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.

Our Laboratory and R&D Center

We have test equipment for the following items:
chemical %
bulk density
apparent porosity
cold crushing strength
modulus of rupture
refractoriness under load
creep
thermal expansion
Reheat linear change
thermal shock resistance
thermal conductivity

 

 


Contract Kiln Construction


FAQ


1. Are you a Manufacturer or trader?
A: We are manufacturer and our plant is located in Xinmi city, Henan, China
2. Can we visit your company?
A: You are warmly welcome to visit our company at anytime, you'll not regret of the visiting.

3. Do you accept OEM?
A: Yes, we do OEM.

4. What's the MOQ of trial order?
A: We care about all the potential customers and take all the trails orders.

5. What is the payment term?
A: TT, LC, DP, DA.

6. How long is the delivery time?
A: Usually within 35 days after down payment.

7. Do you accept third party inspection ?
A: Yes for sure, we accept the third party inspection before delivery.

8. What is your after-sell service?
A: The rejected goods can be replaced or we can make compensation for it. We can send technical engineers to the end user for technical issue.

9.What is your company's certification?
A: ISO9001 certificate
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