High Quality High Purity Used Fused Zirconia Corundum Azs Refractory Brick

• 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.: AZS33
• Shape: Block
• Material: Zro2
• Purity: High Purity
• Character: Used
• Raw Material: Alumina and Zriconia and Silica
• Colour: White
• New: Ninety Percent New
• Furnace: Glass Furnace
• Transport Package: Fumication Wooden Pallet.
• Specification: customized
• Trademark: KAIYUAN
• Origin: China
• HS Code: 38160000
• Production Capacity: 5000tons/Month
• Package Size: 800.00cm * 800.00cm * 700.00cm
• Package Gross Weight: 2500.000kg

Product Description

The Description of High Quality High Purity Used Fused Zirconia Corundum AZS Refractory Brick
The compact microstructure of AZS-33 fused zirconium corundum brick makes the brick resistant to glass corrosion, not easy to produce stones or other defects, and the possibility of producing small bubbles is also very low. Therefore, AZS-33 fused zirconium corundum brick is a widely used product in glass kiln, mainly suitable for the upper structure of the melting pool, the pool wall bricks and paving bricks of the working pool, and the feed road.
Technial Index:

Item		Unit	Index
			AZS33#-Y	AZS36#-Y	AZS41#-Y
Chemical composition%	AL2O3	%	others	others	others
	ZrO2		32-36	35-40	40-44
	SiO2		16	14	13
	Na2O		1.5	1.6	1.3
	Fe2O3+TiO2		0.3	0.3	0.3
physical properties	Bulk density    ≥	g/cm3	3.7	3.8	3.95
	Apparent porosity % ≤	%	1.5	1.5	1.3
	Corrosion resistance of Glass Melt	mm/24h	1.6	1.5	1.3
	Exudation Tem of Glass Phase	ºC	1400	1400	1400
	Buddling seprate	%	2.0	1.5	1.0
	Glass phase exudation	%	1	1	0.6
	Thermal Expansion	%	0.8	0.8	0.8
bulk density	PT.QX	g/cm3	3.5	3.55	3.7
	WS.ZWX		3.7	3.8	3.95

Application:

The compact microstructure of AZS33# zirconium corundum brick makes the brick have good resistance to glass liquid erosion, and it is not easy to produce stones or other defects in glass kiln. It is the most widely used product in glass kiln, mainly suitable for the upper structure of the melting pool, the pool wall bricks and paving bricks of the working pool, and the feed road.

 

AZS33 is the largest and most widely used tea in the AZS series of products, and has superior performance in preventing contamination of glass solution. It is widely used in the pool wall, the bottom of the pool, the upper structure and the feeding channel of the glass kiln
The picture and main products

 

 

Why choose us?

Zhengzhou Kaiyuan Refractory Co., Ltd. is a high-temperature kiln overall solution service provider integrating R&D, production, kiln solutions, and engineering construction. Zhengzhou Kaiyuan has subsidiaries such as Zhengzhou Linghui New Material Co., Ltd., Zhengzhou Kaiyuan Guangda Refractory Material Co., Ltd, Zhengzhou Dezhen Industrial Co.,Ltd. Our company is headquartered in Xinmi City, Henan Province China, with 200 employees, including 30 professional and technical personnel. The company has two aluminum-silicon series refractory production lines, one silicon series production line, and one unshaped refractory material production line. The annual production capacity is 150,000 tons, including 50,000 tons/year of aluminum-silicon series refractory bricks, 50,000 tons/month of silica bricks, and 50,000 tons/month of unshaped refractory materials.
Our products are widely used in iron & steel, cement, non-ferrous metals, glass, petrochemical, ceramics and other industries. The main production are clay bricks, high alumina bricks, silica bricks, mullite bricks, andalusite bricks, corundum bricks, sillimanite bricks, silicon carbide bricks, phosphate bricks, cordierite bricks, thermal insulation bricks, castables, mortar, ramming mix, etc. The products sell well domestic and are exported to many overseas countries (UK, Germany, Italy, Austria, Russia, Uzbekistan, Egypt, Bahrain, United Arab Emirates, India, Japan, South Korea, etc.).
The development of Kaiyuan Company is inseparable from the care and help of old and new friends. Kaiyuan people will adhere to the philosophy of "honesty and trustworthiness" and the business philosophy of "integrity, quality, service and innovation", and will continue to improve with more friends. Extensive and in-depth cooperation, together in the same boat, to create a better future.

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

 

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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 certificat