Zhengzhou Rongsheng Refractory Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 1000Ton/Month |
| Delivery Time | 15days after payment |
| Packaging Details | 25kg in a woven bags,then 40 bags in a ton bag or in a wooden pallet. Customized is also ok |
| Material | Bauxite Chamotte |
| Color | White |
| Al₂O₃ | ≥75 |
| Shape | Square or Other |
| Bulk Density | ≥2.7 |
| Fe₂O₃ | ≤2.1 |
| name | alumina fire brick |
| Brand Name | Rongsheng |
| Model Number | P-75 |
| Certification | ISO9001、CE |
| Place of Origin | Henan |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000Ton/Month |
| Delivery Time | 15days after payment | Packaging Details | 25kg in a woven bags,then 40 bags in a ton bag or in a wooden pallet. Customized is also ok |
| Material | Bauxite Chamotte | Color | White |
| Al₂O₃ | ≥75 | Shape | Square or Other |
| Bulk Density | ≥2.7 | Fe₂O₃ | ≤2.1 |
| name | alumina fire brick | Brand Name | Rongsheng |
| Model Number | P-75 | Certification | ISO9001、CE |
| Place of Origin | Henan | ||
| High Light | insulating firebrick ，high temp brick | ||
Refractory material AZS refractory brick for glass kiln / fire resistant bricks
Features For Corundum Fire Brick:
1. Raw material is corundum and baddeleyite eutecticum,high compression strength
2.Top high-temperature capablility.
3.Excellent thermal stability.
4.Low thermal conductivity
5.Powerful penetrating-proof capability.
6.Good erosion-resistance.
7.Strong resistant erosion stability to the glass liquid
Physical and Chemical Indicators For Corundum Fire Brick :
| 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 |
| A- corundum | 47 | 47 | 43 |
Favorable Conditions: convenient transportation; abundant resources; high quality minerals
We have own workshop , advanced production line , eperienced workman and stricted check out flow .Pursue "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.
Packing & Delivery:
| First refractory brick on the export of special tray, to ensure that the quality of each refractory brick are qualified. |
| Wrap the refractory bricks in plastic paper bag and fix it with steel strap to ensure that the refractory brick is not damaged during transport. | |
| Put the refractory bricks on the container and ship it to the port and be shipped to your country. |
Customer Visit:
| Vietnamese distributors, they mainly engage in refractory cement and castables, and related to Vietnam’s electricity, steel, ceramics and other fields. | |
Indian customers on the company showcase placed in the various types of insulation brick, clay brick, high alumina bricks, fire-resistant balls, etc. | | |
| Bangladesh customers came to Rongsheng Refractories,They repeatedly watch our high-quality high aluminum bricks, frequently praised. |
FAQ:
Q1: Is your Zhengzhou Rongsheng Refractory a manufacturer or trader?
A1: Manufacturer, some time we help our clients to purchase relevant products as a trader.
Q2: What’s the MOQ?
A2. No limitation.
Q3: How can we go to your Zhengzhou Rongsheng Refractory factory for visiting?
A3: (1). By Air: Zhengzhou International Airport
(2). By Fast Train: from Guangzhou to Zhengzhou, around 6 hours
from Shanghai to Zhengzhou, around 5 hours
from Beijing to Zhengzhou, around 3 hours
Q4: What’s the proportion of abroad business?
A4: Abroad market around 35%; Domestic market around 65%; and now export proportion is increasing.
Q5: Does your Zhengzhou Rongsheng Refractory provide turn-key projects?
A5: Yes, we already finished several turn-key projects at home and abroad.
Q6: Does your Zhengzhou Ronghseng Refractory supply samples?
A6: Yes, we can supply samples for free, and the freight will be undertaken by clients.
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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