Silicon Mullite Refractory Brick for Cooling Zone

• Refractoriness (℃): 1770< Refractoriness< 2000
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Brick
• Material: Silicon Carbide (SiC)
• Al2O3: 60
• Model NO.: AZM-1550
• Application: Cement Industry
• Transport Package: on Fumigated Wooden Pallets
• Specification: special pipe shape
• Trademark: KAIYUAN
• Origin: China
• HS Code: 690220000
• Production Capacity: 2000 Tons/Month

Product Description

 

Rotary kiln type	Application area
	A     Front kilneye	B     Lower transition zone	C  Burning zone	D       Upper transition zone	E Precalcining zone	F    Rear kilneye
Under 2500t/D	G-17K	AZM-1680	ZJMT-1	AZM-1680	AZM-1650/GMF-1	G-17K
2500-5000T/D	G-17K	AZM-1680/GX-1	ZJMT-1	ZJMAJ-1/AZM-1680	AZM-1650/GMF-1	G-17K
Above 5000T/D	G-17K	AZM-1680/GX-1	ZJMT-2	ZJMAJ-1	AZM-1680/GMF-1	G-17K

Silicone wear resistanct Brick 
The brick is made from sintered special grade high alumina bauxite and high grade silicon carbide, pressed by high pressure, sintered at high temperature. With high temperature strength, excellent thermal shock stability, form a protective layer in the process of using, excellent wear-resistance and spalling resistance. Applied in transition zone,cooling zone and outlet of cement kiln.

 

Items                 Brand	AZM-1680	AZM-1650	AZM-1550
Al2O3  %                                      ≥	65	63	60
SiC+SiO2                                       ≥	30	30	30
Bulk density g/cm^3 ≥	2.75	2.65	2.55
Apparent porosity %                    ≤	16	17	18
Cold crushing strength Mpa               ≥	90	100	100
0.2Mpa  R.U.L ºCT0.6               ≥	1680	1650	1550
Thermal shock resistance 1100ºCwater cycle ≥	20	20	20
Application area	Kilneye,transition zone	Transition zone	Tertiary duct, decomposing furnace

 

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