Sintered Tabular alumina
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 Metric Ton/Metric Tons m.t.
- Supply Capability:
- 2000 Metric Ton/Metric Tons per Month m.t./month
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Quick Details of Sintered Tabular alumina:
Place of Origin:China mainland
Material:Alumina Cement
Particle Shape:Block/Ball/Grain/Powder
Al2O3 Content(%):99.5%
SiO2 Content(%):0.02%
Color:White
Specifications of Sintered Tabular alumina:
|
Shape |
Type |
Chemical Compositon |
Physical Characteristics | |||||||
|
Al2O3 |
Na2O |
SiO2 |
Fe2O3 |
Bulk Density |
Apparent Porosity |
Water Absorption |
Packed Bulk Density |
Cold Crushing Strength | ||
|
≥% |
≤% |
≤% |
≤% |
≥g/cm3 |
% |
% |
Kg/m3 |
N | ||
|
Ball |
RP-T162 |
99.7 |
0.20 |
0.02 |
0.02 |
3.65 |
1.5 |
0.4 |
2160-2000 |
2900-14700 |
|
RP-T164 |
99.5 |
0.30 |
0.04 |
0.03 |
3.55 |
3.5 |
0.8 |
2000-1860 |
2700-13500 | |
|
RP-T60 |
99.3 |
0.40 |
0.09 |
0.02 |
3.50 |
5 |
1.5 |
|||
|
RP-T61 |
99.1 |
0.40 |
0.13 |
0.03 |
3.45 |
6 |
2.0 | |||
|
Granule |
RP-T60G |
99.3 |
0.40 |
0.10 |
0.02 |
3.50 |
5 |
1.5 |
(mm) 5-10 3-6 3-1 1-0 0.5-1 0.2-0.6 | |
|
RP-T61G |
99.1 |
0.40 |
0.13 |
0.03 |
3.45 |
6 |
2.0 | |||
|
Micro Powder |
RP-T60P45 |
99.2 |
0.40 |
0.09 |
0.02 |
3.50 |
5 |
1.5 |
(μm) -45μm (-325mesh) -20μm (-635mesh) | |
|
RP-T60P20 |
99.1 |
0.40 |
0.15 |
0.04 |
3.50 |
5 |
1.5 | |||
|
RP-T61P45 |
99.1 |
0.40 |
0.12 |
0.03 |
3.45 |
5 |
1.5 | |||
|
RP-Y61P20 |
99.0 |
0.40 |
0.15 |
0.04 |
3.45 |
5 |
1.5 | |||
Packaging & Delivery of Sintered Tabular alumina:
Packaging details:1mt big bag or according to customers’ requirements
Delivery:7-15 work days after the order is confirmed
Application:
Widely used in iron and steel industry
Primary choice of refractory aggregate
Foundry, petrochemical, ceramic and incineration
Competitive Advantages:
High purity
High refractoriness
High volume stability
High density, low permeability
High thermal shock resistance
High chemical resistance
High mechanical stability
High wear-resistance
Timely delivery & service
Good company reputation
- Q: Who knows the setting requirements of roofing fire barrier zone?
- curtain wall style architecture should meet the following requirements: The space between the inner cavity of the base wall and curtain wall and base wall, pier?between?two?windows, window sill wall and skirt wall should be sealed by the fire-proof?sealing?material at each floor. I hope I can help you!
- Q: Who knows the refractoriness of high temperature lightweight firebricks?
- The disadvantage of light refractory bricks is its poor thermal insulating ability and the advantage is its endurable heat resistance property. The temperature range and main features of thermal insulation refractory are as follows. Diatomite brick
- Q: I want to consult the fire resistant level standards of external wall thermal insulation materials.
- 1, The building with the height larger than or equal to 100m, should have the A-level combustion performance. 2, The thermal insulation material of the building, with a height larger than or equal 60m and less than 100m, should not be less than the level B2 combustion performance. When using the level B2 insulation material, each level should set horizonal fire barrier zone. 3, The thermal insulation material of the building, with a height larger than or equal to 24m and less than 100m, should not be less than the level B2 combustion performance. When using the level B2 insulation material, each two levels should set horizonal fire barrier zone. 4, The thermal insulation material of the building, with a height less than 24m, should not be less than the level B2 combustion performance. When using the level B2 insulation material, each three levels should set horizonal fire barrier zone. I hope my answer will help you. Thank you!
- Q: What are the qualifications of refractory industry?
- Special qualification issued by Fire department
- Q: For refractory knowledge. What is the ratio of clay ramming?mass?
- Soil aggregates, dispersing agent, water reducing agent, plasticizer, binding agent and powder! ~ Bone meal feed approximately 6, OK
- Q: who knows the requirements of refractory for forge furnace?
- Here is the requirements of refractory for forge furnace: according to the chemical properties,casting fireproof materials are divided into three major categories: acidic, neutral and alkaline refractory materials. alkaline and neutral refractory materials are commonly used, such as alkaline magnesia-carbon bricks and burned magnesite bricks, magnesite-chrome bricks, magnesium-calcium brick, neutral high alumina brick, corundum brick, clay brick, etc., shapelessness materials include: castable refractory, ramming?mass, gunning mix, coating, dry vibrating materials and so on! Hope my answer can help you.
- Q: What antioxidant will be used in refractories?
- Specifically speaking, it is an antioxidant used in carbon refractory products, which belongs to the fire resistant technology. A kind of refractory used antioxidants, formula proportion is as follows calculated by weight percentage: aluminium zinc alloy 1 ~ 100, conventional antioxidants in 0 ~ 100. Described in the aluminum zinc alloy element of aluminum content is 3% ~ 3%, the rest is zinc. Described aluminium zinc alloy is powder or fibrous long; The biggest size and long fiber powder makeup of maximum diameter is 0.2 mm. Preparation of the present invention contains aluminum zinc alloy antioxidants can prevent carbon oxidation temperature range is big, less side effects, and can adjust the thermal expansion of refractory. Hope I can help you.
- Q: What's the fire resistance test method of doors and roller shutters?
- Fire resistance test method of doors and roller shutters: This standard specifies the fire resistance test method for roller shutter doors under standard fire conditions. The method is used to test the fire resistance of the ventilating duct when bearing the external fire (A duct) and internal fire (B duct). Fire resistance test of vertical ducts may be conducted referring to this standard. 1.Test specimen1.1 The test specimen is obtained by cutting from any part of the qualified metal tube unless otherwise relevant standard or mutual agreement specifies the cutting position of the metal tube. 1.2 Length of the specimen: L≈2.5D+50mm (D: outer diameter of the metal tube). The cut surface of the specimen must be perpendicular to the axis of the metal , and the seamed edge of the cut should be round off. Test method GB243-82 of metal tube necking 2. Test procedures 2.1 In the test, punch or press the metal tube into the tapered conical seat (see Figure) with a hammer or press machine, and make it uniformly diminished to the regulated shrinkage X which is calculated according to the following formula: Test method GB243-822 for metallic pipe necking: The inner wall of the seat cover used in the test should be polished, and has certain hardness and is coated with lubricating oil. Its conicity is 1:10, 1:5 or others in accordance with relevant standard provisions. If there is no provision, then adopt the conicity of 1:10. This standard is not suitable for: a) The pipeline whose fire resistance depends on the fire resistance of the ceiling; b) The pipeline with access door, unless otherwise the access door is included into the pipeline and tested together; c) The pipeline with two or three sides; d) Fume exhaust pipes;
- Q: Who knows the texture of fire-proof wooden door material?
- The so-called fire doors are only posted a layer of fireproof material. Door selection still depends on the timber inside. The simplest way is to see the weight value, fireproof material layer, and they are generally paint-free doors. With fireproofing function.. Hope you adopt.
- Q: Is it normal for caable fire resistant material to catch on fire?
- Abnormal, preventive measures: 1 take fire preventive measures. Measures taken for fire retardant measures of cable: (1) seal closely with fire resistant materials holes ran by cables through walls, shafts to prevent the cable fire, high temperature gas diffusion and spread when cables are on fire. (2) to wrap the cable with the insulation refractory material, when the cable is surrounded with fire, warpped cable is insulated by the insulation material from fire, so it will not be burned. If the cable itself is on fire, fire will be extinguished thankes to lack of oxygen in warpped cable, to avoid the fire to spread out. 2 to strengthen the cable circuit switch and regular protective check and maintenance, to ensure that the action is reliable. 3 to strengthen the cable operation and monitoring, to avoid the overload of the cable operation. . 4 regularly clean dust on the cable, to prevent cable from catching on fire due to the accumulation of dust. 5 to ensure the construction quality, the quality the cable must be strictly in line with the requirements and standards. 6 cable laying should maintain enough distance form the heat pipe, control cable is no longer than 0.5 meters; power cable is no longer than l meters. Control cable and power cable should be divided into slots, be layered and seperated instead of being overlapped . For the parts that do not meet the requirements, measures must be taken to insulate heat and fire. 7 regularly teat cable , abnormal problem should be handled in a timely manner. 8 install fire alarm so that fire will be discovered on time, and cables will not catch on fire. 9 the cable trench should be kept dry to prevent the cable from being affected with damp, or leading to declined insulating function and short circuit.
We has been adhering to scientific and technological innovation as the company development ideas, establishing the export-oriented development strategy and has close technical cooperation with scientific research institutions.We supply many kinds of calcined bauxite.
1. Manufacturer Overview
| Location | Tianjin,China |
| Year Established | 2006 |
| Annual Output Value | Below US$1 Million |
| Main Markets | Mid East；Western Europe；Japan;North America |
| Company Certifications | The Authentication certificate of Quality Management system |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Tianjin |
| Export Percentage | 61% - 70% |
| No.of Employees in Trade Department | 50 People |
| Language Spoken: | English；Chinese |
| b) Factory Information | |
| Factory Size: | Above 300,00 square meters |
| No. of Production Lines | Above 5 |
| Contract Manufacturing | Design Service Offered |
| Product Price Range | Average |
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Sintered Tabular alumina
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 Metric Ton/Metric Tons m.t.
- Supply Capability:
- 2000 Metric Ton/Metric Tons per Month m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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