Raw Materials for Refractory:Fused Magnesite Large Crystal 97/98 - Good Quality
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50MT m.t.
- Supply Capability:
- 2000MT Per Month m.t./month
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Product Description of White Fused Magnesite Large Crystal :
Fused Magnesite is manufactured through fusing high quality magnesium powder in electric arc furnace with the characteristics of big crystal, dense structure and strong corrosion resistance.
| Brand | Physical and chemical indices | Size | ||||||
| MgO | SiO2 | CaO | Fe2O3 | Al2O3 | 1gL | B.D≥ | (mm) | |
| ≥ | ≤ | ≤ | ≤ | ≤ | ≤ | (g/cm³) | 0-30, 0-60 | |
| WFM-99 | 99 | 0.15 | 0.4 | 0.25 | 0.1 | 0.1 | 3.5 | |
| WFM-98.5 | 98.5 | 0.3 | 0.7 | 0.3 | 0.15 | 0.1 | 3.5 | |
| WFM-98 | 98 | 0.35 | 1 | 0.4 | 0.2 | 0.1 | 3.5 | |
| WFM-97.8 | 97.8 | 0.4 | 1 | 0.5 | 0.2 | 0.1 | 3.5 | |
| WFM-97.5 | 97.5 | 0.5 | 1 | 0.55 | 0.2 | 0.15 | 3.5 | |
| WFM-97 | 97 | 0.6 | 1.2 | 0.7 | 0.2 | 0.2 | 3.5 | |
Packaging & Shipping of White Fused Magnesite Large Crystal :
Packaging: 1.25MT jumbo bags or 1MT jumbo bags
Delivery details: according to customers’ requirements
Application of White Fused Magnesite Large Crystal:
Used for lining the high-feequency induction furnace to make the special alloy steel and for producing the crucibles, which are also super insulating materials
Advantages:
1) We have subsidiary plants doing metallurgical materials;
2) For some product, we do trading, while we can control the quality and cost due to our strong capacity and cash flow in China;
3) Our logistics and freight charge is lower than others since we have big quantity cargo to be exported in some main ports China;
4) We have strict and mature quality and logistics control on the cargo;
5)As a governmental company, we are reliable
- Q:What refractories are resistant to fluorine gas?
- It is recommended to use fused-quartz brick, which will produce hydrofluoric acid fluorine (an acidic gas) when water vapors. It is cheap. While it is recommended to use silica?brick if it exceeds 1,200 degrees. So acidic refractory is an advisable refractory for using. It works well if the temperature is below 1200 degrees.
- Q:What are the characteristics of magnesium fireproof plate
- Plate glass magnesium fire with high temperatures, flame retardant, sound absorption, shock-proof, pest control, anti-corrosion, non-toxic tasteless non-polluting, can be used directly on the painting, direct veneers, available gas nail directly on the tile, the surface has good coloring , high strength, resistance to bending toughness, nails, saw, can be sticky, easy decoration. It can also be made into thermal insulation materials with a variety of compround composite insulation plate.
- Q:What are the refractory materials above 1000℃
- I have no idea what field you are in, and I am skillful at making refractory materials, because this is my job. You can send me an email informing your purpose, here is my email address .
- Q:How many hours of the fire endurance time of the rock wool laminboard?
- The fire endurance time of the rock wool laminboard is generally adout 1 or 2 hours.
- Q:who knows how to classify the fire resistant levels of fireproofing material?
- Materials used in construction are called construction materials. The combustion performance of construction materials refers to all physic and chemical changes happened when burning or contacting fire, the properity is measured by combustibility of material surface and flame transmission, heating, smoke,charring, weightlessness, and the producing of toxicity resultant. Our national standard GB8624-97 classifies the combustion performance of construction materials into following several levels. Class A: Incombustible building material, class B1: Nonflammable building material, class B2: Combustible?building?materials, class B3: Inflammability construction materials, generally speaking: first fire resistant level construction is the mixed construction of reinforced concrete structure or brick wall and steel concrete structure; second fire resistant level construction is the steel structure roof truss, reinforced concrete column or mixed structure made by brick wall; third fire resistant level construction is the wood and brick made by wooden roof and brick wall; fourth fire resistant level one is the combustible?structure made by wooden roof, hard-comnustible component wall.
- Q:What are the requirements when producing fireproof materials by kaolin?
- Kaolin refractories in fact play a role in two aspects, one is to improve the refractoriness, the second is to improve plasticity of the the refractory . Aluminum content the higher the better, of course, but kaolin is not the only material to improve the content of aluminum, using materials that contain higher content of aluminum such as the bauxite chamotte. So the content of kaolin aluminum does not have to be too high. over 38% is fine. viscosity is important and strong viscidityis better without having to add bentonite. Refractoriness above 1400 degrees is enough.
- Q:What are the best refractory materials in 2,400 Celsius degree?
- and carbon fiber or nanomaterials.
- Q:What is the fire endurance of fireproof glass cotton?
- of course,A level is better. A-class is non-combustible, class B is fire retardant, rock wool fire resistance is 800 ℃, glass wool fire resistance is 450 ℃ , class B has a relatively better thermal insulation effect, hope it can solve your doubts.
- Q:How many types do refractory bricks have? Where the quality of refractory material is best? What is the model?
- Sinosteel Luoyang (Luoyang Refractory Material Plant in the past): High alumina(mainly blast furnace), Gongyi. There are also a series of high-tech materials (silicon carbide, carborundum, etc.) a major producer of high alumina; silicious: Resistant material for steel, glass furnace, cement kiln); magnesia. Divide from uses and divide from chemical texture; silicious(glass furnace): Xinmi, Hennan Province, Lengshui River, coke oven, etc.). As for the models, Yixing and Changxing in Jiangsu Province: Haicheng, Liaoning Province; silicious, I do not understand your intentions; magnesia (nonferrous, steel refining; magnesia: High alumina brick; Dashiqiao area! Please put it in detail.
- Q:The following statement is correct: artificial corundum has a high melting point and can be used as a high grade refractory material. The main component is silica dioxide
- It's D,1. artificial corundum is mainly composed of three aluminium oxide two4, color glasses are not added cuprous oxide, silver halide is added
We enjoy convenient access to major transportation networks. Furthermore, all our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality.
1. Manufacturer Overview |
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|---|---|
| Location | Shizuishan,China |
| Year Established | 2004 |
| Annual Output Value | US$5 Million - US$10 Million |
| Main Markets | " Mid East；Western Europe；North America" |
| Company Certifications | The Authentication certificate of Quality Management system |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| 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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Raw Materials for Refractory:Fused Magnesite Large Crystal 97/98 - Good Quality
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50MT m.t.
- Supply Capability:
- 2000MT 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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