Raw Materials for High Aluminum Clay Refractory Mortar with Low Porosity
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 10000 m.t./month
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About product
Sliding plate fire clay has characteristics of good bonding and high refractoriness. It is the ideal material for filling sliding aperture.
Advantages
1). Physicochemical stability.
2). Non-toxic,Heat-resistance,Safe .
3). High Al2O3 content .
Chemical analysis
Code | SiO2 | Al2O3 | Fe2O3 | TiO2 | K2O | Na2O | CaO | MgO | Lg loss |
K9550 | 45.70 | 37.81 | 0.41 | 0.04 | 0.97 | 0.01 | 0.18 | 0.14 | 14.38 |
High aluminum refractory mortar:
Al2O3 50--70
mesh number 150
Refractoriness (Degree) 1750--1770
Clay refractory mortar
Al2O3 28--50
mesh number 80
Refractoriness (Degree) 1580—1730
Brand | Property | ||||||
LF-70 | LF-60 | LF-50 | NF-40 | NF-38 | NF-28 | ||
Al2O3 (%) | 70~75 | 60~70 | 50~60 | ≥40 | ≥38 | ≥28 | |
Refractoriness(°C) ≥ | 1770 | 1770 | 1770 | 1730 | 1690 | 1580 | |
bonding strengthMpamin 110°C*24h | 0.74 | 0.58 | 0.58 | 0.45 | 0.45 | 0.45 | |
moisture content
| 6 | 8 | 6 | ||||
mesh number | 80~150 | ||||||
Our Services:
1.Your inquiry related to our products or prices will be replied in 24hours.
2.Manufacturer with large capacity,ensure the fast production cycle after confirmed the order.
3. Our professional technicians will answer all your enquires in patient.
4. To meet the refractory solutions, we can serve as your instructions.
5. Protection of sales area and private information for all of our customers.
- Q:Does anyone know fire-proof material of fireproof wooden door?
- Fireproof wooden door goes through the flame treatment, so it can prevent fire. Its principle: Fire-retardant treated timber has become flame retardant material itself and its fire endurance has increased. The commonly used method of fire retardant treatment for timber including: Spraying method, soaking method, boiling method, vacuum method, vacuum-pressure method. Spraying method and soaking method are generally used for timber surfaces which are no longer going through planing process, and thin plate fire retardant treatment, whose thickness is less than 10mm .
- Q:What are the applications of refractory busway?
- Fire-resistant busway has excellent insulation property, and it can not only be used continuously in a normal environment, but also be used continuously when catching fire for more than one hour. It can be used in high buildings and important facilities in replace of fire-resistant cables to transmit and distribute electricity.
- Q:How can the furnace be replaced after the gasifier or water wall is replaced with refractory material?
- The furnace shall be made according to the type of refractory and the moisture content and the type of bond. Pay special attention to the discharge of free water and crystalline water, not too fast to prevent cracks!
- Q:I know which material is the fire resistance rolling shutter door
- Fire resistance rolling shutter door and ordinary roller shutter are basically same, the differences are: Its inner and outer sides are generally made of galvanized iron sheet, filling asbestos fireproofing material betwwen two layers of fire resistance rolling shutter door, and some fire shutter doors can be interlocked with the relevant fire control system, when the breaking out of fire , it can automatically "half-drop" and "full drop".
- Q:What are the characteristics of the carbon composite refractories?
- The features of carbon composite refractories: 1. It is with an aggressive high thermal shock resistance 2. Good resistance to molten steel and slag
- Q:What are the new types of refractories? What are the characteristics? Their applications and developments?
- Special materials often use AZS brick, corundum brick, magnesia chrome brick, silicon carbide, silicon nitride bonded silicon carbide, nitrides, silicides, sulfide, boride, carbide and other non oxide refractory materials; calcium oxide, chromium oxide, alumina, Magnesium Oxide, beryllium and other refractory materials. Often used insulation refractories are diatomite products, asbestos products, insulation panels and so on. Unshaped refractory materials commonly used are fettling, refractory ramming material, refractory castable, refractory plastic material, refractory clay, refractory gunning, refractory cast material, fireproof coating, lightweight castable, mud etc..
- Q:What is the role of the vermiculite fireproof material?
- Apart from inflaming retarding, the materials covered with vermiculite has a lot of advantages including anti rust, waterproof, anticorrosive, wear-resisting, heat-resisting and the coating is armed with toughness, colorability, adhesiveness, fast-drying and luster.
- Q:What are the meanings of azs, 34% and ec in fused brick?
- The fused brick, also called zircon corundum brick, is shorted as AZS for three chemical components in Al2O3-ZrO2-SiO2 ternary diagram. I don't know the meaning of EC.
- Q:Who knows the fire endurance of B-level fireproof doors and windows?
- B-grade fireproof windows refer to those fireproof windows whose fire retardant limit is not less than 1 hour. Technical requirements: I. Materials and Accessories (1) Window frame should have a certain strength to ensure the integrity and stability of the steel frame or the wood frame. (2) Steel frame and mound layer can employ galvanized?steel?sheet or stainless steel plate. Its selection criteria should be in line with the stipulation of the Article 5.1 of GB12955 "General Technical Requirements of Steel Fireproof Doors". (3) The selection standard of wood frame and mound layer should be in line with the provision of Article 5.1.1 of GB14101 "General Technical Requirements of Wooden Fireproof Doors". (4) Filling materials inside steel frame and wood frame should be non-combustible materials.
- Q:What are the materials for refractory materials? What are their names?
- High temperature oxide materials in refractory special applications, such as aluminum oxide, lanthanum oxide, beryllium oxide, calcium oxide, zirconium oxide, refractory compounds, such as carbides, nitrides, borides, silicides and sulfides; high temperature composite materials, including metal ceramics, high temperature inorganic coatings and fiber reinforced ceramics.
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Raw Materials for High Aluminum Clay Refractory Mortar with Low Porosity
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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