$Refractory 90% MgO Dead Burnt Magnesite Price System 1$
$Refractory 90% MgO Dead Burnt Magnesite Price System 2$
$Refractory 90% MgO Dead Burnt Magnesite Price System 3$

$Refractory 90% MgO Dead Burnt Magnesite Price$

$Refractory 90% MgO Dead Burnt Magnesite Price System 1$

$Refractory 90% MgO Dead Burnt Magnesite Price System 2$

$Refractory 90% MgO Dead Burnt Magnesite Price System 3$

Refractory 90% MgO Dead Burnt Magnesite Price

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Loading Port:: China main port

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:	1MT/net by PP bags , 1.25MT/net by PP bags or as per customer's request.
Delivery Detail:	15-25 days after the order

Dead Burned Magnesite

$Refractory 90% MgO Dead Burnt Magnesite Price$

Dead Burnt Magnesite is produced in the Rotary Kiln by sintering raw magnesite at a controlled temperature of 1750 degree centigrade and its chemically inactive. Dead Burnt Magnesite is consume almost exclusively in the production of Refractory Field.

Dead Burnt Magnesia Application:
1. Refractory Industry for manufacture of Basic Refractory Bricks .
2. Manufacture of Ramming Mass composition, Fettling material and Magnesite Mortar.
3. It is used in SLAG beneficialness and in SLAG splashing in Arc Furnaces.
4. It is also used as a coating material in Steel Industry.

$Refractory 90% MgO Dead Burnt Magnesite Price$

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$Refractory 90% MgO Dead Burnt Magnesite Price$

Large production capacity(20000-tons per month) ensure the fast production cycle after confirmed the order.
Produce the products according to clients' requirements.
Professional Packing,Avoid damage;Competitive Price,Make the products competitive in your market.
Provide 24 hours'consultation service.We are ready to answer our consultations at any time.

Q:What characteristics do A grade external wall fireproofing material have?: For characteristics of A grade external wall fireproofing material, its main raw material uses cold resistant and thermal insulated, environmental protection and energy saving material with good insulation, keeping the indoor temperature steady and making the environment more comfortable. It is several times better than other masonry in overall strength and resist capability, and it can also hang heavy objects such as air conditioners by directly nailing or installing expansion bolts. Single point hanging machine can withstand heavy objects with the weight of more than 45kg. It can also be directly fixed to the tiles, wallpaper, wooden plaques, paint, etc.

Q:For refractory, why is it necessary to store the first mixing materials for some time under proper moisture and temperature?: It is mainly to remove gas form chemical reactions in the pug, give full play to plasticity and binding properties of combined, and store unburned?brick whose cememting agent is phosphoric?acid or aluminium?phosphate for some time under proper moisture and temperature. For example, to avoid the formed bricks in the initial stage of drying and firing form cracking due to hydration of calcium oxide. Mixing materials is to store the first mixing materials for some time under proper moisture and temperature in order to improve the evenness and moldability of pud, such as making the distribution of combined clay and water more even. The length of storing chiefly depends on the process requirements and the characteristics of blanks. For the producing pug of high temperature kiln furnitures, the storing time is longer. The function of storing mxing materials varies with different natures of blanks. For honeycomb ceramics, it is to fully digest calcium oxide in blanks. For storing magnesia brick blanks containing much calcium oxide, it should be stored for some time in proper humidity and temperature.

Q:Is refractory material harmful to human body?: Chromium oxide is poisonous in alkaline environment, and the gas produced by heating of asphalt, asphalt and refractory material is poisonous............ Go to the real estate company experts, I can think of these

Q:how is the high-temperature flame-retardant fibre board?: Still good, we still can understand, we still feel good, I still can understand the amount of

Q:What are some of the new refractories and what are their characteristics?: Alumina, a better refractory material, is a new type of ceramic refractory, the characteristics are unclear.

Q:Who knows the setting requirements of roofing fire barrier zone?: First, the the minimum of fire barrier width is greater than 30cm, and the thickness should be same to the thickness of the insulation materials. Fire barrier zone insulation board must do the whole area sticking construction with the base wall during the construction. Fire barrier zone insulation board is required to assistant binding by anchor bolt, anchor bolt must suppress the underlying mesh. Second, Fire barrier zone should be set at the upper position of door and window openings, the distance between the low edge of isolation belt and the upper edge of the window must be less than 50cm. The thermal resistance of fire barrier zone must be half than EIFS thermal resistance in the cold northern areas, while the thermal resistance of fire barrier zone must be three times than EIFS thermal resistance in the hot summer and cold winter area. Third, When the fire barrier zone is set on the edge of the window, fire barrier zone at the upper part of the window should do flanging when sticking, flanging glass fiber mesh must exceed 10CM than firebreak insulation board. Flanging network, underlying network and surface network can not be overlapped or butted at the top of the window. I hope you can be satisfied

Q:how does the fire endurance of first rate fire resistant window?: the classes are different. class A window not less than 1.5 hours, and the time is short, class B window not less than 1 hours, with shorter time, Class C window not less than 0.5 hours.

Q:Who knows how many poured refactory material are there?: Pouring refractory material can be classified into the followings according to the body density: Heavy (> 2.0g\cm3), medium heavy (1.0-2.0g\cm3), light (0.4-1.0g\cm3); by binding agent: Combination of hydration, chemical binding, condensation, hydration and condensation: Clay, high alumina, silica, magnesia, alumina magnesia, magnesium and chromium, magnesium zirconium, silicon carbide etc.. Clay brick, high alumina brick, bead brick, silica brick, light mullite, alumina hollow spherical brick, oxidation zirconium hollow spherical brick, corundum brick, magnesia brick, magnesia brick, magnesia alumina spinel brick, magnesia chrome brick and so on

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