Zhengzhou Rongsheng Refractory Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, D/P, D/A |
| Supply Ability | 5000t per month |
| Delivery Time | 15 days upon receiving download payment |
| Packaging Details | Fumigated wooden pallet, using paper or non-woven fabrics between layers separated, plastic shrink film protected outside, then the straps. Finally make the wooden pallet (95*95cm, 95*100cm) or as your requirements. |
| material | bauxite |
| shape | brick |
| Item | high alumina brick |
| manufacturer | yes |
| experience | 30 years |
| color | faint yellow |
| applicnace | ladle, kiln, furnace |
| refractoriness | >1790℃ |
| Brand Name | RS |
| Model Number | sk |
| Certification | ISO, BV, TUV, SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, D/P, D/A | Supply Ability | 5000t per month |
| Delivery Time | 15 days upon receiving download payment | Packaging Details | Fumigated wooden pallet, using paper or non-woven fabrics between layers separated, plastic shrink film protected outside, then the straps. Finally make the wooden pallet (95*95cm, 95*100cm) or as your requirements. |
| material | bauxite | shape | brick |
| Item | high alumina brick | manufacturer | yes |
| experience | 30 years | color | faint yellow |
| applicnace | ladle, kiln, furnace | refractoriness | >1790℃ |
| Brand Name | RS | Model Number | sk |
| Certification | ISO, BV, TUV, SGS | Place of Origin | China |
| High Light | shaped refractory bricks ，high alumina brick | ||
Bauxite Faint Yellow insulating refractory brick , Iso high alumina brick
Introduction of high alumina brick
High alumina brick is made by high grade bauxit
e, with unique advanced technology, the temperature of refractoriness under load is normally above 1420~1550°C , which is higher than the fireclay brick and it increases along with the AL2O3 content enhances.
Characteristices of high alumina brick
1. High intensity for pressure
2. Good thermal shock stability
3. Strong abrasion and corrosion resistance
4. High cold crushing strength
5. Excellent abrasion resistance at cold and hot conditions
Application of high alumina brick
1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
Physical and chemical indexes of high alumina brick
| Item | SK38 | SK37 | SK36 | SK35 |
| Al2O3 % | ≥75 | ≥65 | ≥55 | ≥48 |
| Fe2O3 % | ≤2 | ≤2 | ≤2 | ≤2 |
| Refractoriness °C | ≥1790 | ≥1770 | ≥1750 | ≥1420 |
| Apparent porosity % | ≤24 | ≤24 | ≤24 | ≤24 |
| Cold crushing strength Mpa | ≥53.9 | ≥49.0 | ≥44.1 | ≥39.2 |
| Refractoriness under load(0.2MPa) °C | ≥1520 | ≥1500 | ≥1470 | ≥1420 |
| Reheating Linear Change % | +0.1(1500°C, 2h) | -- | ||
| -0.4(1400°C, 2h) | -- | |||
Our sweet service: Timely! Proffesional!
1. Quality assurance, RS REFRACTORY use high grade raw material and do strict inspect during the whole procession. All products adopt GB, ISO, ASTM,BS, JIS and DIN standard as per requirement. ISO, BV, TUV, SGS certified.
2. Provide professional designing solution, field technical assitance and any other consulting.
3. Price advantage, provided by manufacturer directly, save much intermediate fees.
4. Professional team, specialized in refractory production since 1986,with advanced technology and vast experience.
5. High production capacity, fast delivery of goods.
6. 24*7 online service.
7. OEM service available.
Zhengzhou Rongsheng Refractory Kiln Co.,Ltd.
1.Scale:factory and sales department including domestic market and foreign trade
2.Output: 180,000 ton refractory products
3.Output value: Reached 350million yuan
4.Number of staff: 500 people
5.Certification:IS09001:2000, ISO14001,BV and TUV certification
6.History: Specialized in manufacturing refractory products about 27 years
7.Main products: Shaped products such as refractory brick, refractory nozzle, ceramic fiber, slide gate, etc; unshaped products including repair, construction and casting mixes and mortars.
8.Trading nation: More than 20 countries, such as Thailand, Indonesia, Pakistan, Saudi Arabia, South Africa, Turkey, Iran, Iraq and so on.
FAQ
Frequently asked questions!
Q1: Are you a manufacture or trader?
A: Factory+trade (mainly for manufacturing, also do some business of related products).
Q2: What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your requirements.
Q3: After an order is confirmed, when to deliver?
A: According to your order quantity, normally, 15-25 days after deposit received.
Q4: Is your company accept customization?
A: We have our own factories and excellent technical team, and we accept OEM service.
Q5: What certificates do you have?
A: ISO9001, BV and Test Report, also we can do other necessary certification according to your requirements.
Q6: Can you offer samples?
A: Of course, samples are total free! Freight should be paid by buyers.
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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