High Quality Raw Materials for High Aluminum Clay Refractory Mortar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t
- Supply Capability:
- 1000 m.t/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
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: As for fireproofing material rock wool and glass wool, which one is better?
- As for fireproofing effect, the effect of rock wool is certainly better than glass wool , the highest temperature of rock wool is 1100 ℃, but the temperature of glass wool is only 600 ℃. In addition, if it's used in the external walls, then,unit weight of the glass wool is limited,and high unit weight can only be 60-90, but unit weight of rock wool can reach over 140, now external wall can't use glass wool, and only rock wool is A class fireproofing material. glass wool has lower thermal conductivity, rock wool has longer fiber length,as for the price, tons price of glass wool is more expensive than rock wool, but if it's acculated by square, square price of glass wool is cheaper than rock wool.
- Q: Which industry does refractory belong to?
- It belongs to decoration industry.
- Q: Who knows the fire rating of fire?partition with steel stud?
- Partition system made by fire?partition with steel stud and high-quality keel has good fireproofing performance and is non-combustible sheet. Flame burn duration is zero. It does not burn at 800℃, and it is without flame at 1200℃. Its fire resistance rating reaches GB8624-A standard through test, which reaches the highest fireproofing and non-combustible level grade A1. 10MM fire endurance can reach up to 4 hours fire resistance maximum limit. It can absorb a lot of heat during the process of burning and delay the rise of temperature in surrounding environment.
- Q: How long usually will the A-level fireproof materials prevent the flame?
- Having a fire resistance test on any building components -----according to the standard time-temperature curve. This period starts from the time when affected by fire and ends up with losing the ability to support or to insulate fire or the integrity of the components. It can be expressed in hours. A-level fireproof materials can last for 2 hours.
- Q: What are the fire resistance ratings of the glass partition?
- When the inner structure of the system is steel structure, the fire resistance of which is 30 mins, 60mins or even longer. The partitions in the usual sense are walls that have a distance to the ceiling. The fixed partitions directly touches the ceiling are partition walls which should be required in accordance to the specifications of walls. If the partition is far from the ceiling, the fire protection requirements are relatively low. Partitions which combustion performances are no less than B1 level are safe enough, while partitions of places such as shopping malls have to reach A-level in terms of combustion performance.
- Q: Which kind of external wall fire barrier zone material is better?
- I recommended foam cement and particulate thermal insulation composite waterproof material, which is fire isolation area product, which uses surface of vertical?plate arranged fiber technology to make the compressive?strength in the vertical direction up to above 80KPa. At the same time, under the conditions of both exterior heat insulation and effects of humiture in the long-term, it can still maintain the non-aging performance of various aspects, and safety (reliability), fire resistance and excellent durability.
- Q: which kind of refractory is commonly used in the industry
- Therefore it is known as special fire-resistant materials, such as yttria, high alumina raw material (sometimes neutral), olivine,which is used for alkalinity furnace, dolomite, and we roughly divided into several categories, beryllia, cerium oxide, these materials have a strong alkaline slag resistance, thorium oxide, lime, serpentine, which is picked from these refractory raw materials. the raw materials of basic refractory materials are mainly magnesia clay and titanium oxide, but because not many sources of raw materials, it can not be widely applied in the refractory industry, and we can analyze which kind of materal is processed by the pulverizer. There are many kinds of refractory materials, rotary?kiln can only be used in particular circumstances. These materials have a variety of slag resistance at different degrees. the main material of special refractories is zirconium oxide. the refractory clay is the most basic and most widely used raw material in the refractory industry.
- Q: The principle of choosing fire-resistant material in Thermal Energy and Power Engineering equipment.
- What thermal equipment? The most simple principle is durable, low cost and with no environmental pollution.
- Q: what is the material of fixed first rate fire resistant window?
- Fixed first rate fire resistant window is produced by the steel sash windows, steel casement, fireproofing glass. Fireproof windows, is composed by steel window frame, steel casement, fire-proofing glass. it refers to the window which can isolate and stop the fire spreading. The fire window product is named after the main material of window frame and the window casement, window frames is made of steel, casement is made of wood or the sash frame is made of wood and the casement is made of fire window.
- Q: Could you tell me the fire-resisting time of class B fire proof door?
- Could you tell me the fire-resisting time of class B fire proof door?
Send your message to us
High Quality Raw Materials for High Aluminum Clay Refractory Mortar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t
- Supply Capability:
- 1000 m.t/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
