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Zircon Corundum Brick for Glass Melting Furnace 40-52% Al2O3 Content in High Demand

Name: Zircon Corundum Brick for Glass Melting Furnace 40-52% Al2O3 Content in High Demand
Brand: Hongtai
SKU: AZS33, AZS36, AZS41
Price: 2 USD
Availability: InStock
Rating: 5 (127 reviews)

Product Details

Place of Origin: Henan, China

Brand Name: Hongtai

Model Number: AZS33, AZS36, AZS41

Payment & Shipping Terms

Price: $2,000.00 - $4,500.00/tons

Supply Ability: 3000 Ton/Tons per Month

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Product Details

Product Description

Highlight:

Shape:	Brick	Material:	Alumina, Zirconia, Silica
SiO2 Content (%):	13-16	Al2O3 Content (%):	40-52
MgO Content (%):	Little	CaO Content (%):	Little
Refractoriness (Degree):	1770°< Refractoriness< 2000°	CrO Content (%):	0
SiC Content (%):	0	Processing Service:	Cutting, Moulding
ZrO2:	32-44%	Product Name:	Zirconia Corundum Brick
Application:	Glass Melting Furnace, Sodium Silicate Furnace	Color:	White
Size:	Customized Size	BULK DENSITY:	3.7-3.95g/cm3
Certificate:	ISO9001:2008	Raw Material:	Alumina Powder And Zircon Sand
Feature:	High Temperature Resistant, Chemical Resistant	Sample:	Available

Shape:	Brick
Material:	Alumina, Zirconia, Silica
SiO2 Content (%):	13-16
Al2O3 Content (%):	40-52
MgO Content (%):	Little
CaO Content (%):	Little
Refractoriness (Degree):	1770°< Refractoriness< 2000°
CrO Content (%):	0
SiC Content (%):	0
Processing Service:	Cutting, Moulding
ZrO2:	32-44%
Product Name:	Zirconia Corundum Brick
Application:	Glass Melting Furnace, Sodium Silicate Furnace
Color:	White
Size:	Customized Size
BULK DENSITY:	3.7-3.95g/cm3
Certificate:	ISO9001:2008
Raw Material:	Alumina Powder And Zircon Sand
Feature:	High Temperature Resistant, Chemical Resistant
Sample:	Available

Zircon Corundum Brick for Glass Melting Furnace 40-52% Al2O3 Content in High Demand

Product Description

China refractory brick manufacturer factory supply Zircon corundum brick for glass melting furnace

Fused Cast Zircon corundum bricks also known as AZS bricks or AZS casting slabs, commonly known as the iron slabs. The main ramp from zircon and corundum of casting refractories. ZrO2-Al2O3-SiO2 ternary system is molded into blocks (AZS representing Al2O3, ZrO2 and SiO2), containing Al2O3 40% ~ 50%, ZrO2 30% ~ 50%, SiO2 10% to 17%.

To zircon sand (zirconium oxide or industrial) and industral alumina as the main raw material mixture dubbed by the EAF melting, pouring Tao, annealing, processing and manufactured. Zirconia corundum brick is key component of the main glass melting furnace building materials.

Zircon corundum brick features

Dense microstructure
Strong resistance to high temperature and glass liquid
Good thermal shock resistance
High pressure resistance
Wear resistance and slag erosion resistance

Detailed Images

Zirconia corundum brick Casting methods

Zirconia corundum brick 41 Micro Image

Zirconia corundum brick Chemical and typical morale analysis

Zircon corundum brick technical data

Items			Zirconia corundum brick 33	Zirconia corundum brick 36	Zirconia corundum brick 41
Chemical components	Al203	Leavings	Leavings	Leavings
		ZrO2	32-36%	35-40%	40-44%
		SiO2	16.00%	14.00%	13.00%
		Na2O	1.45%	1.45%	1.30%
		Fe2O3+TiO2+CaO+MgO+K2O	0.55%	0.55%	0.55%
		FeO+TiO	0.30%	0.30%	0.30%
Buck density			3.75	3.8	3.95
Apparent porosity			1.50%	1%	1%
Anti-erosion speed of glass liquid under static state (normal soda-lime glass, 1500℃×36h)			1.6	1.5	1.3
Glass phase primary temperature			1400℃	1400℃	1400℃
Bubble exhalation rate (normal soda-lime glass, 1300℃×10h)			2.00%	1.50%	1%
Glass phase exudation (1500℃×4h)			2.00%	3.00%	3.00%
Bulk Density	PT/QX	3.45	3.45	3.55
		ZWS	3.6	3.7	3.85
		WS	3.7	3.8	3.95

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Production

Zircon corundum brick production process

Zircon corundum brick Production Flow: 1. Batch Weight and mix the high pure material of good characteristics of various material to be fully used; 2. Melting Feed in mixde burdened material to be automatic controlled arc furnace, which melts at the optimum conditions; 3. Casting Cast melting material into specially designed product mould; 4. Annealing Slowly cool down cast brick to make the acicula of brick to extend and form the optimum structure; 5. Surface Finishing Process the brick to the accurate dimension to be in accordance with designed requirements with precision processing equipment; 6. Checking Strict appearance check is carried out for each brick according to contract standard; 7. Physical and chemical analysis Physical and chemical analysis is carried out for the control item required by contract; 8. Pre-assembly Carry out pre-arrangement according to drawings for the zirconia corundum brick used in key position; 9. Packing Pack the zirconia corundum bricks with wooden box.

Product packaging

China refractory brick manufacturer factory supply Zircon corundum brick for glass melting furnace

Packing for Zirconia Corundum bricks
1.Pallet+Paper or Steel angle bead+Paper board +Plastic
(1)Wooden pallet size: Usually0.92*0.92m(standard brick),but 1*1m (special shape brick) at most,
(2) Load weight of each pallet: Usually 1.5-1.7Tons, max 2.0 Tons.
(3)20 Foot Container can be loaded max 25-26Tons, about 13-16Pallets.
2.Can make the Zirconia bricks package according to customer's requirements.

Company Introduction

Henan Hongtai Furnace Refractories Co., Ltd. is located at the foot of the lofty Song Mountain, in Xinmi City, Henan Province, which has beautiful mountains and rivers and rich mineral deposits. The company is adjacent to Zhengzhou International Airport and the two major railway lines of Beijing-Guangzhou and Longhai. It is close to National Highway 107, Beijing-Zhuhai Expressway, Lianhuo Expressway, and Zhengshao Expressway. The transportation is very convenient.

The company’s main products are high alumina bricks, fused zirconium corundum bricks, heat insulation refractory bricks, high alumina refractory bricks, refractory castables, refractory balls and other refractory materials. The company has fixed assets of 60 million yuan and currently employs more than 660 people. Among them, there are more than 190 management and scientific and technical personnel. Now it has more than 200 sets (seats) of production, experiment and testing equipment, with an annual output of 20,000 tons of fused cast refractory materials, more than 60,000 tons of ordinary refractory bricks and unshaped refractory materials.

In recent years, Henan Hongtai Furnace Refractories Co., Ltd., with the strong support and cooperation of Luoyang Refractory Materials Institute, Wuhan Iron and Steel Design Institute, Wuhan Iron and Steel Technology Center, Wuhan University of Science and Technology, Anshan Jiaoner Significant development has been achieved in many aspects. The company's purpose: customer first, quality first, honesty, and create a win-win situation. We sincerely welcome domestic and foreign merchants to visit and guide us. Let us go hand in hand to create a better tomorrow.

Our Services & Strength

1. Strong professional: Our company has thirty years producing experience in refractory products. Our manager will supervise on a various refractorys production materials, process control, quality supervision and package delivery, and ensure the products are 100% qualified. 2.Annual supply: Our company has passed ISO9001 quality management system certification and SGS certification. And the annual supply of shaped and unshaped refractory product is 28, 800-35, 000 tons. 3. Export experiences: Now we have established cooperation relationship with many science and research units and our products have been sold to Vietnam, Thailand, Malaysia, South Korea, Pakistan, Kazakhstan, India, Japan, Indonesia, Malaysia, Germany, Italy, Mongolia, Russia, Argentina, Colombia, Eygpt, South Africa and etc. 4. Production equipment: Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing. 5. Testing equipment: Our company's testing equipments as follows: High Temperature RUL Tester, Bulk Density Tester, The Pressure Tester, Refractoriness Tester and so on

FAQ

Zircon corundum brick questionnaire

Q1:Are you a manufacturer or trader?
A:Factory+trade(mainly factories,meanwhile,we operates other related products)
Q2:What's the MOQ of trial order?
A:No limit, We can offer the best suggestions and solutions according to your needs.
Q3:After an order is confirmed,when deliver?
A:15-25days after deposit; if customer sized, 35days.
Q4:Which payment terms can you accept?
A:T/T,L/C,Western Union,Moneygram,Paypal are available
Q5:How about your company's certification?
A:ISO9001 and Test Report,also we could apply other necessary certification.
Q6:Can you offers samples?
A:Of course, samples are free but freight paid by the buyers.
Q7: Can we visit your factory?
A:Of course,welcome to visit at any time. Seeing is believing.

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