Low Creep Rate Fireclay Refractory Brick for Export

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DRN-115
• Shape: Brick
• Material: Alumina Block
• Al2O3: Min40%
• Application: Industrial Blast Furnace
• Brick: High Alumina Brick
• Refractory Material: Fireproof Material
• Fire Brick: Corundum Brick
• Transport Package: on Fumigated Wooden Pallets
• Specification: 220/114/64mm or as customer requirement
• Trademark: KAIYUAN
• Origin: China
• HS Code: 690220000
• Production Capacity: 2000 Tons/Month
• Package Size: 1000.00cm * 1000.00cm * 800.00cm
• Package Gross Weight: 1800.000kg

Product Description

 Low Creep Rate Fireclay Refractory Brick for Export
 The Description:

Fireclay brick is the most cost-effective refractory brick with a wide range of use. However, clay firebricks can also adjust the formula of clay firebricks according to the specific use environment, and clay bricks with different performance can be made. The types of clay firebricks are as follows:

(1) Low creep clay brick, the performance of this clay firebrick is low creep rate, in a high temperature environment, the volume is more stable.

 

(2) phosphoric acid impregnated clay bricks, clay bricks impregnated by phosphoric acid solution, alkali slag erosion resistance is strong, high compressive strength.

 

(3) Low-porosity clay bricks, also known as dense clay bricks, focus more on porosity when making, increase the density of clay bricks, so that its density is good, better compressive strength.

 

(4) lightweight clay bricks, generally used as fire bricks for heat insulation of industrial kilns, have light volume, small density, many pores and good heat insulation effect.

The Technical index:

Items	DRN-125	DRN-120	DRN-115
Al2O3 %                        ≥	45	42	40
Fe2O3 %                        ≤	1.7	1.8	2.0
Refractoriness ºC           ≥	1750	1730
RUL ºC             ≥	1450	1420
% P.L.C 1400ºC×2h	0.1-0.3	0.1-0.2	0.1-0.4
Apparent porosity %        ≤	18	20	22
Cold crushing strength Mpa ≥	50	45	40

Product feature:
42%AL2O3 Low -Creep  Fireclay Refarctory Brick For Export is produced of fireclay,it is formed by high pressure and sintered by high heat.its main minerals are mullite and corundum phase. The product has good properties o resisting physical high temperature and chemical erosion.It is widely used in different parts of blast furnace lining.
Company main products and profiles:
 

 

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