Fused Cast High Alumina Brick Lightweight Insulation Refractory Brick
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100000 m.t./month
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High alumina fire brick light weight insulation refractory brick
Featured with uniform structure, high crushing strength, low thermal conductivity, good high-temp. volume stability, high alumina insulating bricks are ideal products for application of service temp. below 1400°C, and widely used as inner lining or insulating layer in metallurgy, ceramic, petrochemical and machinery industries.
The following are technical specifications:
| Brand | PLG-1.3 | PLG-1.0 | PLG-0.9 | PLG-0.8 | PLG-0.7 | PLG-0.6 | PLG-0.5 |
| Bulk density, (g/cm3)≤ | 1.3 | 1.0 | 0.9 | 0.8 | 0.7 | 0.6 | 0.5 |
| Cold crushing strength, (MPa)≥ | 7.5 | 4.5 | 4.0 | 3.5 | 2.5 | 2.0 | 1.5 |
| Linear change on heating, ≤2% (°C×h) | 1400×12 | 1400×12 | 1400×12 | 1400×12 | 1350×12 | 1300×12 | 1250×12 |
| Thermal conductivity,(W/m.k) ≤ [350±25°C] | 0.38 | 0.35 | 0.32 | 0.28 | 0.25 | 0.22 | 0.19 |
| Al2O3(%)≥ | 48.0 | ||||||
| Fe 2O3(%)≤ | 1.5 | ||||||
FAQ
Q2: What`s the lead time for my order?
A2: It depends on customers’ requirements and our production schedule. And usually we need 30-60 days for refractory bricks, 10-25 days for unshaped refractory materials and 10-20 days for ceramic fiber blankets.
Q3: Can you offer Door-to-Door delivery?
A3: Yes, but only for some countries such as U.S., UAE, Saudi Arabia, Iran, and Russia, etc.
Q4: What is the minimum quantity?
A4: There is no minimum order quantity. Depending on the item and processing, there may be a minimum production required, however we can offer a quotation based only on the quantity you need.
- Q:What is the face brick
- You should be talking about refractory bricksThe refractory brick brick. Referred to as refractory material has a certain shape and size. According to the preparation process can be divided into bricks, brick, electric melting brick, refractory insulating bricks (Rong Zhuzhuan);
- Q:What's the weight of the refractory bricks?
- Light weight brick 1 to 1.7 kilograms; heavy clay superscript brick weighs 3.75 kilograms; light 30 plates 0.79 kilograms; light 40 plates, 1.05 kilograms
- Q:Outside wall tile (whole body smooth surface has small hole split brick) has cement pollution, with what product cleaning (cement, mortar, cleaning agent)?
- The temporary pollution in the process of tiling should be cleaned in a timely manner with a damp cloth.
- Q:What are the forming methods of refractory materials?
- Casting molding is suitable for casting brick, electric melting brick and so on. And the machine press forming is the most widely used. The common refractory brick, clay brick and other sintered brick are adopted this method.
- Q:What are ordinary bricks, refractory bricks, hollow bricks?
- According to the preparation process can be divided into bricks, brick, electric melting brick (Rong Zhuzhuan), the refractory insulating bricks; according to the shape and size can be divided into standard brick, brick, brick and other specific type. It can be used as high temperature building materials and structural materials for construction kilns and various thermal equipments, and can undergo various physical, chemical and mechanical changes at high temperature. For example, refractory clay brick, high alumina brick, brick, brick etc..
- Q:What are kiln bricks?
- Refractory materials are generally divided into two kinds, namely unshaped refractory and shaped refractory. Unshaped refractory castable is also called, is composed of a variety of aggregate or aggregate and one or more adhesive powder particles, and must use one or more liquid with stirring, has strong liquidity. Refractory materials generally refers to the shape of a refractory brick, standard rules, can also according to need to be cut when the temporary processing.
- Q:Is the wall around the fire area using a firewall? What's the difference between a fireproof brick and a regular brick?
- Fire bricks burn well!!In fact, the firewall does not necessarily have to use the so-called "fire brick", but to see the brick fire limit!240, the fire limit seems to be 4 hours, 370 I do not remember clearly, fire codes have, you see, do not think so naive!
- Q:Just what is in the furnace material?
- Referred to as refractory brick. Refractory made from refractory clay or other refractory material. Light yellow or brownish. The utility model is mainly used for laying smelting furnaces, and can withstand high temperature between 1580 DEG C and 1770 DEG C.
- Q:Can the fire clay be reused?
- Refractory soil cannot be reused.Clay refractory soil 1, characteristics and uses: Clay refractory brick is a weak acid refractory material, its thermal stability is good, suitable for hot air furnace, all kinds of boiler lining, and flue, smoke room, etc.. 2, product specifications form: standard shape, general, special-shaped and special-shaped brick. Physical and chemical properties of fireclay bricks.
- Q:What material is good for refractory bricks?
- No definite answer can be given, because any furnace is not made of only one refractory brick and needs a different fire brick to be used with each other.
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Fused Cast High Alumina Brick Lightweight Insulation Refractory Brick
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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