Fused Azs Block 36% Electrocast Zirconium Corundum Bricks Azs Refractory Brick for Glass Furnace

• Refractoriness (℃): 1770< Refractoriness< 2000
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Block
• Material: Alumina Block
• Product Number: Azs Refractory Brick
• Model NO.: Azs-33, Azs-36, Azs-41
• Brand Name: Rongsheng
• Zro2 Content(%): ≥40
• Na2o Content(%): ≤1.3
• Keyword: Fused Azs Block
• Fe2o3+TiO2 Content(%): ≤0.3
• Bulk Density(g/cm3): ≤3.9
• Density: ≤3.8
• Application: Glass Kiln
• Certificate: ISO9001,CE
• Transport Package: Wooden Box
• Specification: Customizable
• Trademark: RSNC
• Origin: China
• Production Capacity: 5000t/Year

Product Description

Fused azs block 36% ZrO2 electrocast zirconium corundum bricks azs refractory brick for glass furnace

Product Description

Fused AZS Bricks

Fused AZS bricks are indispensable refractory material for glass kiln key parts, because they not only have strong resistance to glass liquid corrosion, but have no pollution to glass liquid. AZS bricks are all called zirconia corundum bricks. The primary raw materials of fused AZS bricks are industrial alumina, ZrO2 and calcined zircon, auxiliary materials are sodium carbonate and borax. Fused AZS bricks production process is: raw material batching-three-phase electric arc melting-casting-annealing-machining and inspection. By ZrO2 content, fused AZS bricks are divided into fused AZS-33 bricks, fused AZS-36 bricks  and fused AZS-41 bricks.

Fused AZS Bricks Advantages

High refractoriness and high refractoriness under load.
Good resistance to glass liquid corrosion.
Good thermal stability.
Wearing resistant and washing-out resistant.
Long service life.

Fused AZS Bricks Physiochemical Indexes
 

Item		RS-AZS-33	RS-AZS-36	RS-AZS-41
ZrO2 % ≥		32	35	40
SiO2 % ≤		16.0	13.5	13.0
Fe2O3 +TiO2+CaO+MgO+K2O+Na2O+B2O3 ≤		2.5	2.5	2.5
Glass phase permeation temperature ºC		1400	1400	1400
Bulk density g/cm3	Ordinary casting ≥	3.40	3.45	3.55
	Dense casting ≥	3.50	3.60	3.70
	No shrinkage cavity casting ≥	3.60	3.70	3.80

 

Shapes and sizes: By ZrO2 content, fused AZS bricks are divided into fused AZS-33 bricks, fused AZS-36 bricks and fused AZS-41 bricks.there are great variety of formats and shapes which are available for different forming and special machine processes.

Product Application

Application of AZS Bricks

The most important application of AZS bricks is glass furnace. AZS-33 bricks are mainly used at working tank, fore-hearth, upper structure and crown. AZS-36 bricks have high corrosion resistance and low pollution to glass liquid, they are mainly used at the parts contacting with glass liquid, such as melting tank wall, clarification tank, working tank and so on. AZS-41 bricks have the best glass liquid corrosion resistance and the lowest pollution to glass liquid. Their main application parts are: melting tank wall, throat, kiln weir, charging hole corner brick, bubble bricks, electrode bricks and so on.  

 

Packaging & Shipping

Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton For example, Standard size of Fireclay brick : 230x114x65mm Shipping : 384pcs/plt x 18plts in one 20 feet container;

Company Profile

RS Refractories Co., Ltd. is located in Henan, China. Our company has professional scientific and technical personnel and production team, and we have our own fully automated factories. For more than ten years, we have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 70 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.
RS Refractories Co., Ltd. is a first-class supplier of refractory materials, we can provide you with the most advantageous quotations and products. Looking forward to be your partner!

Shaped Refractory Factory Show

There are 240 staffs in Rongsheng Company, of which 12 is senior professional technician. Annual production capacity is up to 60000 tons. There are light and heavy weight materials production lines and all kinds of complete production, testing and check equipment, of which there are 10 series shaped press machine that from 400 tons to 1000 tons and two hyperthermia tunnel kilns whose length are 148m and 118m.

Rongsheng Refractory has established complete quality system and conducted quality control through the whole staff and process that from raw materials, production, check and various parts strictly according to ISO9001 standard and with the professional checker at each level to take good product and service as the top goal.

Professional Sales and After-Sales Service Team

We have own workshop , advanced production line , experienced workman and stricted check out flow .
We always pursue the objective of "Honesty, Courtesy, Innovation, Dedication", the cornerstone of "Super Quality & Competitive Price", and the strategic goal of building Rongsheng brand, to serve the clients in a timely and effective way.
 

Our Certificates

FAQ

1.Are you a manufacturer or a trader?
Manufacturer, some time we help our clients to purchase related products as a trader.

2.What's the MOQ?
The MOQ varies for different products. Please contact us to understand.

3.how can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment;

4.Can you provide samples for free?
Yes, we can supply samples for free, and the freight will be undertaken by clients.

5.May I visit your factory?
Yes, we will arrange professional reception personnel to patiently explain to you.

6.Why choose us over other suppliers?
We have a large scale, strong strength, and rich experience, professional technology, and perfect customer service, and have obtained various certifications such as CE/ISO9001/ISO45001.