China Factory Price Azs High Alumina Zircon Silica Azs Refractory Brick For Float Glass Kiln

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Product Overview

Description





Products Description


Fused cast AZS brick Introduction

AZS bricks, also known as fused zirconia corundum bricks, are made by carefully selected zircon sand and industrial aluminum oxidepowder in a 1:1 ratio, with a small amount of flux added, mixed evenly, melted at 1800~1900 ℃, and then cast into shape.

Generally, zirconium corundum bricks can be divided into several grades according to the content of ZrO2, such as three grades of33%, 36% and 41%.

They have high melting point, good chemical stability, and strong corrosion resistance to acid and alkaline
media, especially molten glass.






Product Paramenters


Properties
Brand
AZS-41
AZS-36
AZS-33


Chemical Analysis(%)
ZrO2
40
35
32
SiO2
13.0
14
15.5
Na2O
1.3
1.4
1.5
Fe2O3
0.10
0.10
0.10
TiO2
0.05
0.05
0.05
Cold Crushing Strength (MPa)
350
350
350
Bulk Density (g/cm3)
Regular cast
3.55
3.45
3.4
Void free
4.00
3.78
3.70
Apparent Porosity (%)
1.3
1.5
2.0
@0.2MPa Refractoriness Under Load (℃)
1700
1700
1700
@ 1,000℃ Thermal Linear Expansion(%)
0.80
0.80
0.80
Main Applications
Glass furnace


Details Images




Application Industry




Packing and Shipping






Company Profile




Zhengzhou Sunrise Refractory Co., Ltd.
Zhengzhou Sunrise Refractory Co., Ltd. locates at Zhengzhou,Henan Province China.Sunrise is fully dedicated to top of the line fused cast reractories since 2003,focusing on advaced technology and continuous innovation of refractory system solutions specifically to glass melting furnaces.To expand its import and export business, Sunrise has established long-term business with more than 20 countries customers and all over the world and maintained good cooperation with them.

Refractory Company, manufacture the main products are as follows: fused cast AZS 33#,36#,41#, glass furnace fireclay bottom block,mullite brick, zircon brick, alumina bubble brick, sillimanite brick, corundum brick, fireclay brick, high alumina brick, allkinds of glass furnace ramming masses, sealing materials, building fireclay, etc.

Sunrise can offer the customer excellent service relating to the production line of the float glass, which includes the design andadvisory of the furnace and the tin bath, the matching of the materials and its construction. The products made by our companyhave been used in more than 80 production lines of float glass and production line of glass products both at home and abroad.


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FAQ


Q1 : Are you a manufacture or trader?
A1: We are truly a manufacturer, we not only can provide the high quality products with the best price, but also can offer the best pre-sale service and after-service.

Q2: How can you control your quality?
A2: TOPOWER have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.

Q3 : Do you supply samples?
A3 : Of course, free samples are available.

Q4 :What is your lead time?
A4 : It usually needs about 15- 20 days after receiving the PO.

Q5 : Can we visit your company?
A5 : Yes,for sure, you are welcome to visit TOPOWER company and our products. Also, we can talk more about the technique details if you need.

Q6 : What is the warranty of your products?
A6 : Our products have at least 1 year warranty,if any quality problems, we will take responsibility of the cost of the shipment and the replacement.



0.1924 s.