High Alumina Refractory Fire Bricks
| Price: |
US $ 200-600/Ton |
| Min Order: |
20/Ton |
| Pay Type: |
T/T,Western Union,Paypal |
Product Specifications
| Prod Model: |
SK40 |
| Refractoriness C,Min: |
Min 1750 |
| Apparent Porosity: |
Max 22 |
| Bulk Density G/cm3: |
2.25-2.35 |
| Standard Size: |
230X115X65/75mm |
| Refractoriness (',℃): |
1580< Refractoriness< 1770 |
| Feature: |
Long Time Materials |
| Type: |
Refractory Material |
| Shape: |
Brick |
| Material: |
Alumina Block |
Product Description
High alumina bricksHigh alumina bricks is made of high-quality bauxite clicker as starting material by sgaping at high pressure and sintering at high temperature.ApplicationsHigh alumina bricks are mainly used in furnace for glass,each position of linings of blast furnace.
The main applications are:1.Hot-blast stove2.Blast furnace3.Glass furnacePhysical and chemical index| Item | Index |
| International Code Name | SK35 | SK36 | SK37 | SK38 | SK40 |
| Chinese Code Name | LZ-48 | LZ-55 | LZ-65 | LZ-75 | LZ-80 |
| Al2O3 ,% | ≥48 | ≥55 | ≥65 | ≥75 | ≥80 |
| Fe2O3, % | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 |
| RefractorinessºC, min | 1750 | 1770 | 1790 | 1790 | 1790 |
| Apparent Porosity% | ≤22 | ≤22 | ≤23 | ≤23 | ≤21 |
| Bulk Density g/cm3 | 2.25-2.35 | 2.25-2.35 | 2.25-2.35 | 2.25-2.35 | 2.25-2.35 |
| Cold Crushing Strength Mpa | ≥39 | ≥44 | ≥49 | ≥54 | ≥65 |
| 0.2Mpa Refractoriness Under Load T0.2 ºC,min | ≥1420 | ≥1470 | ≥1500 | ≥1520 | ≥1530 |
Permanent Linear Change On Reheating
(%)1500ºCX2h | +0.1~-0.4
x1450ºC | +0.1~-0.4 | +0.1~-0.4 | +0.1~-0.4 | +0.1~-0.4 |
Why Sinocean:1. We are a manufacturer, which can control the cost easilier than trade company also can give you anwer more quickly.2. As a manufacturer, we know much in technique and can give you more support in technique problem.3. Professional and experienced service team, specialized in refractory production ,more than 10 years.4.Our products are complete in specifications with various of sizes.5. We enjoy a good reputation in the customers in domestic and overseas markets.6. Large production capacity, short lead time of products.7. 24*7 online service.8. OEM service available Any interest in my product ,pls feel free to contact with me.
I am here waiting for you .Many thanks .
Sinocean Industrial Limited is an investor, producer and supplier of calcined bauxite & refractory products to a wide variety of industries throughout the world.
Our factory has the well-equipped facilities and excellent skills throughout all stages of production, which makes annual capacity exceeds 60, 000 tons. Good quality raw materials, process making strictly, uniform sintering and compact structure, which gained the superior and satisfactoried bauxite. Based on bauxite, we develop different kinds of refractory fire bricks and castables serving steel plant, iron making plant, glass factory, cement plant etc.
Sinocean mainly produce welding grade bauxite, HFST bauxite, porcelain insualtor bauxite, cement grade bauxite, refractory grade bauxite, refractory fire bricks, refractory castables, insulation materials, and further more, we have close relationship with producers ofdead burnt maganisiaand calcined kaolin due to our long business involved in refractory and abrasive industries.
Sinocean is growing fast but always holds principle of first quality, best service and last price. Sinocean has become one global leading supplier of calcined bauxite.
