High Qualtiy and Low Price Firelay Refractory Brick for Pizza Furnace
The Description:
Clay refractory mainly refers to claybrick (fireclaybrick), is the most commonly used semi-acid refractory. It is made of fire clay and burnt clinker, crushed, mixed, formed and fired. Clay refractory products are mainly clay bricks and amorphous refractory materials, clay refractory products because of its simple production, cheap, widely used in blast furnace, hot blast furnace, pit furnace, annealing furnace, boiler, casting steel system and other thermal equipment is one of the larger consumption of refractory products.
Physical and chemcial index of Clay Refractory Brick for Pizza Furnace
| Items |
Low creep fireclay brick |
Fireclay brick |
| KA-42 |
KA-40 |
| Al2O3 % ≥ |
45 |
42 |
| Fe2O3 ≤ |
1.8 |
2.5 |
| B.D g/cm3 ≥ |
2.2 |
2.15 |
| Cold crushing strength MpaºC ≥ |
50 |
40 |
| RUL ºC ≥ |
1450 |
1420 |
| % P.L.C 1550ºC×2h |
0.1-0.2 |
0.1-0.4 |
| Apparent porosity % ≤ |
17 |
17 |
| Creep%(0.2Mpa*50h) |
0.3 |
0.3 |
Product feature:
Clay Refractory Brick for Pizza Furnace produced of high quality 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.
The Picture:
Company main products and profile:
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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