Raw Materials for Refractory:Fused Magnesite with Low Price Supplied by CBBM China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 50000 m.t./month
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Packaging & Delivery
| Packaging Details: | 50kg/bag 1mt/jumbo bag 1.25mt/jumbo bag |
| Delivery Detail: | 15days after the pre-payment |
Fused Magesite Specifications:
MGO | SIO2 | CAO | FE2O3 | AL2O3 | 1GL | B.D(g/cm3) | SIZE |
97% | 0.7% | 1.5% | 0.7% | 0.5% | 0.2 | 3.42 | 0-30mm,0-60mm, 0-1,1-3,3-5mm |
97.5% | 0.7% | 1.5% | 0.7% | 0.2% | 0.2 | 3.45 | 0-30mm,0-60mm, 0-1,1-3,3-5mm |
98% | 0.35% | 1.0% | 0.5% | 0.2% | 0.1 | 3.5 | 0-30mm,0-60mm, 0-1,1-3,3-5mm |
97% FM | 1.2% | 1.2% | 0.6% | 0.5% | 0.2 | 3.45 | 0-30mm,0-40mm, 0-1,1-3,3-5mm |
Application:
Magnesium Oxide Powder | |
Abrasives | As a binder in grinding wheels |
Animal feed supplement | Source of magnesium ions for chickens, cattle and other animals |
Boiler (oil-fired) additives | Material that is easily removed; reduced corrosion of steel pipes holding steam as well as sulfur emissions into the environment |
Boiler feedwater treatment | Reduces iron, silica and solids |
Chemicals | Starting point for the production of other magnesium salts such as sulfate and nitrate |
Coatings | Pigment extender in paint and varnish |
Construction(MgO Board) | Basic ingredient of oxychloride cements used for flooring, wallboard, fiber board, and tile |
Electrical | Semi-conductors; heating elements insulating filler between wire and outer sheath |
Fertilizers | Source of essential magnesium for plant nutrition |
Foundries | Catalyst and water acceptor in shell molding |
Glass manufacture
| Ingredient for specialty, scientific and decorative glassware and fiberglass |
Insulation | Light, flexible mats for insulating pipes |
Lubricating oils | Additive to neutralize acids |
Pharmaceuticals | Special grades of magnesium hydroxide, oxide and carbonate are used in antacids, cosmetics, toothpaste, and ointments |
Plastics manufacture | Filler, acid acceptor, thickener catalyst and pigment extender |
Refractory and ceramics | Basic ingredient in product formulations for the steel industry |
Rubber compounding | Filler, acid acceptor, anti-scorch ingredient, curing aid, pigment |
Steel industry | Annealing process; coating for grain-oriented silicon steel used in electrical transformers |
Sugar refining | Reduces scale build-up when used in juice clarification and precipitation |
Sulfite wood pulping | Source of base for cooking liquors |
Uranium, gallium & boron | Precipitation initiator by acid neutralization processing |
Wastewater treatment | Acid stream neutralizer; precipitates heavy metals |
Packaging & Shipping:
Packing in 25kg PP Bag or 1MT Jumbo Bags.
Delivery Detail: 15days after pre-payment
- Q: How many kinds of refractory materials are there in the EI?
- I suggest that you contribute articles to foreign SCI journals for the odds are better, and generally the articles that fill the bill will not be rejected. The traditional refractory materials can contribute to EI journal. If being rejected by EI journal, you can also contribute to Russia's journal Industrial Ceramics and Refractories. I didn't contribute to the Journal of Wuhan University of Science and Technology, the receiving cycle is almost 3 to 4 months. Though the impact factor is low, domestic EI journal is not so good, it is still SCI journal. This is my own experience, please take my advice. The best journals are the Journal of the American Ceramic Society and the Journal of the European Ceramic Society, I heard that they are not bad. But the best domestic EI refractory material journal is the Journal of The Chinese Ceramic Society. It is very long, but if it belongs to your university, it is another pair of shoes. Journals now all want to have materials about functional ceramics, and they don't want Chinese articles, if your English is not well enough, you can choose Ceramics International and Japan Ceramics but they have strict manuscripts reviewing standards.
- Q: What is unshaped refractory?
- Castable. Castable refractory material factory to provide raw materials and ingredients, field processing, vibrator for compacting, maintenance must be after heat treatment, due to site conditions quality is not stable, but the integrity of the castable in concrete, two aspects of concrete as water and heat castable quality, raw materials the consumption ratio of concrete is 5% ~ 8%.
- Q: What are the insulation fireproofing materials?
- Asbestos is the most common. Asbestos containing zirconium and made of the mixture of zirconium aluminum and silicon through wire drawing is better. Of course, some are made directly from natural things which can withstand 1400 degrees for over 30 seconds while the internal temperature had no significant change, and withstand 1400 degrees for over five minutes while inside temperature increase does not exceed 5 degrees.
- Q: What is the concept of lightweight refractory material?
- Lightweight refractory material has high porosity, mechanical strength and erosion resistance. Compared with normal refractory bricks, it is a kind of refractory material with large volume shrinkage in high temperature, low thermal conductivity and small bulk density. It is used as thermal insulation material in industrial furnace and other thermal equipments. It has poor wear resistancel.
- Q: How is the performance of refractory materials?
- It is a little difficult to answer. There are some requirement for refractory materials, such as fire resistance, softness, creep, thermal shock, abrasive resistance. Besides, requirements for construction performance include: Liquidity, plasticity and other linear change rate, volume density, strength (including high temperature) and all other important indicators must be tested the same conditions with the use of test conditions and test items like body density, strength, line changes in the basic project
- Q: What's the B grade fireproofing material?
- Grade B: rubber and plastic, extrusion molding, polyphenyl, PEF. organics, extruded sheet, polyphenyl board, phenolic resin. Hairong modules (thermal insulating and fireproof material) can reach grade B1 in fireproof performance.
- Q: What are the classifications of refractory? Which category does steel ladle castable belong to?
- In addition, it can be divided into refractory, shapeless refractory material. And it can also be divided into acidic refractory, basic refractory and neutral refractory. If you want to know more, you can ask thme. In fact, every company has different refractory clasifications. There are more clasifications in Huaheng.
- Q: Is there anyone who can explain how to grade the level of fire insulation board?
- The classification of fire proof level for thermal insulating material 1, Burning performance of building material can be classified into the following several grade according to national standard GB8624-97: Non combustible building materials: Non-conbustible material. Class B1: Refractory building materials: Flame retardant materials have good flame retardant effect.
- Q: What are the differences of ceramics and refractories? Is the ceramics belonging to refractories?
- No In the high school chemistry, the former is talking about the traditional inorganic material, the latter is belonged to the new materials.
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Raw Materials for Refractory:Fused Magnesite with Low Price Supplied by CBBM China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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