Steel Fibre Mullite Reiforced Refractory Castables for Grate Cooler of Cement
The Description:
Steel fiber reinforced castable is made of super grade bauxite clinker as aggregate, high quality bauxite clinker and corundum fine powder as matrix, superfine powder and other composite materials as binder and additive, plus stainless steel heat resistant fiber. At the same time, due to the addition of steel fiber, the overall strength of the furnace wall after pouring the material is greatly enhanced.
The Physical and Chemical Technial Index of Steel Fibre Mullite Reiforced Refractory Castables for Grate Cooler of Cement
| Items |
KYSL-16 |
KYSL-16A |
KYSL-17 |
| Al2O3+SiC % ≤ |
70 |
75 |
80 |
| Bulk Density g/cm3 ≥ |
110ºC*24h |
2.6 |
2.7 |
2.8 |
| MOR Mpa ≥ |
110ºC*24h |
11 |
12 |
13 |
| 1100ºC*3h |
11 |
12 |
13 |
| CCS Mpa ≥ |
110ºC*24h |
90 |
100 |
110 |
| 1100ºC*3h |
90 |
100 |
110 |
| Permanent linear change% |
110ºC*24h |
±0.1 |
±0.1 |
±0.1 |
| 1100ºC*3h |
±0.3 |
±0.3 |
±0.3 |
Application:
Steel Fibre Mullite Reiforced Refractory Castables for Grate Cooler of Cement is with high strength and thermal stability,added iwth stainless-steel fiber.To increasing the wear-resistance and service life.Applied in kiln outlet.discharge outlet,wear resistant block and bolier's lining.
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
Certificates
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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