Zhengzhou Rongsheng Refractory Co., Ltd.
| Payment Terms | Western Union, T/T, L/C |
| Supply Ability | 1000 Ton |
| Delivery Time | 15 days |
| Packaging Details | Bricks are packed on wooden pallet and then polyethylene film is placed over it, finally the package is tied up with steel strips. |
| Material | Refractory material |
| Size | Customized |
| Certificate | ISO9001 |
| Package | Wooden package |
| Brand Name | Rongsheng |
| Model Number | AZS-33WS |
| Certification | ISO9001 |
| Place of Origin | Henan |
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Product Specification
| Payment Terms | Western Union, T/T, L/C | Supply Ability | 1000 Ton |
| Delivery Time | 15 days | Packaging Details | Bricks are packed on wooden pallet and then polyethylene film is placed over it, finally the package is tied up with steel strips. |
| Material | Refractory material | Size | Customized |
| Certificate | ISO9001 | Package | Wooden package |
| Brand Name | Rongsheng | Model Number | AZS-33WS |
| Certification | ISO9001 | Place of Origin | Henan |
| High Light | insulating firebrick ，high temp brick | ||
Fused Cast Azs Refractory High Temperature Brick For Glass Melting Furnace , Customized Size
Fused Cast AZS are the most widely used materials both in glass contact and superstructure of glass
melting furnaces.The products have passed the ISO international certified, are made of high pure material,
fired at high temperature by advanced technology, with the advantages of high strength, high
compression resistance, good thermal shock resistance, good performance in high temperature,
good thermal conductivity, good erosion resistance and so on. Widely be used for linings of furnace
in industries.
Refractory AZS Zirconia Block Features:
1.Casted by melting raw material in the mold, then cooling and solidification.
2.Strong glass corrosion resistance and high thermal shock stability.
3.Good wear-resistance,drags-resistance and alkali corrosion resistance.
4.High-purity raw material, less pollution.
5.Top quality, long service time.
AZS brick index:
| Chemical composition | AZS-33 | AZS-36 | AZS-41 |
| ZrO2 | ≥33 | ≥35 | ≥40 |
| SiO2 | ≤16.0 | ≤14 | ≤13.0 |
| Al2O3 | a little | a little | a little |
| Na2O | ≤1.5 | ≤1.6 | ≤1.3 |
| Fe2O3+TiO2 | ≤0.3 | ≤0.3 | ≤0.3 |
Physical Properties
| bulk density(g/cm3): | 3.5-3.6 | 3.75 | 3.90 | |
| cold crushing Mpa | 350 | 350 | 350 | |
| thermal expansion coefficient (1000°C) | 0.80 | 0.80 | 0.80 | |
| exudation temp. of glass phase | 1400 | 1400 | 1400 | |
| corrocion resistance of glass melt(mm/24h) | 1.6 | 1.5 | 1.3 | |
| Density | PT QX | 3.40 | 3.45 | 3.55 |
| WS ZWS | 3.60 | 3.70 | 3.8 | |
phase composition(%)
| baddeleyite | 32 | 35 | 40 |
| glass phase | 21 | 18 | 17 |
| α- corundum | 47 | 47 | 43 |
Company Information:
Zhengzhou Rongsheng Refractory Material Co., Ltd. is located in the hinterland of Central Plains, at the foot of Songshan Mountain, and adjacent to Zhengshao Highway, Longhai and Jingguang railways. The convenient transportation, abundant resources and high quality minerals provide favorable conditions for the production of refractory materials.
Established in the early nineties of twenty century, with continuous innovation and development, now it is a comprehensive enterprise in refractory material sindutry, covering metallurgy, building materials, electric power, chemical industry etc.
Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick, high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc;anti-stripping alumina brick,alkali proof brick,phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide various series of abrasive bricks,corundum brick, mullite brick, wear resistant castable, corundum castable , high strength low cement castable, impervious material,plastick refractory, etc. Our products are popular in the whole country and have been exported to India, Iran.etc.
Rong Sheng company adhering to the " integrity,innovation, hard work" and business philosophy,the " people-oriented" as the cornerstone of enterprise development, to " the pursuit of excellence" as the core values of the enterprise, will create " Rongsheng Brand" as a corporate strategic objectives.and product types rich scientific management processes, improve customer information management system, timely, efficient, to provide satisfactory service to our users.
Package & Delivery
1. Are you a manufacture or trading company ?
Factory+ trade(mainly factories, at the same time, we operates other related products)
2. Can we visit your factory ?
Sure,welcome at any time, seeing is believing.
3. Is your company accept customization ?
We have own factory and excellent technical team, and we accept OEM service
4. What’s the MOQ of trial order ?
No limit, we can offer the best suggestions and solutions according to your condition.
5. Will your company supply samples ?
Yes, we do. The shipping charges should be undertaken by customer.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="...
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