Product Description

 

  The regular magnesia bricks are made from dense dead burned magnesia that makes the bricks in good refractoriness, corrosion-resistance, and widely used in checker chamber of glass tank, lime kiln, non-ferrous metallurgical furnaces, open heart furnace, iron mixer and EAF of steel-making, and also ferro-alloy furnace, etc. The bricks with MgO 95% or more in content take the secondary-burning dead burned magnesia or electrofused magnesia as the raw material and bured under the condition of ultra high temperature. They have the features of highly directly bonded and corrosion-resistance and widely used in various kinds of high temperature kilns and furnaces.

Specifications Of Magnesia Brick

• Magnesia refractory birck
• MgO contents range from 85% to 98%
• Widely used throughout metallurgical industry

Features Of Magnesia Brick

• Higher temperate resistant with good refractoriness
• Good performance in high temp refractoriness under load
• Excellent resistance in slag abrasion
• Higher bulk density
• Lower apparent porosity
• Lower impurity content

Applications Of Magnesia Brick

• Nonferrous Metal Furnace
• Rotary & Shaft Kiln
• Various Incinerator
• Reheating Furnace
• Permanent Lining For EAF Ladle
• General Industrial Furnace etc.

Product Parameters

Brand     Properties		92	95	97	98
Bulk density(g/cm3)		2.90	2.95	3.00	3.00
Refractoriness under load T2 (ºC)		1550	1650	1700	1700
Apparent Porosity (%)		18	16	15	15
Cold Crushing Strength(MPa)		55	60	70	80
Thermal shock resistance 950deg air cool (times)		10	10	10	10
Chemical Composition(%)	MgO	92	95	97	97.5
	CaO	2.5	2.0	1.6	1.2
	SiO2	3.5	2.5	1.2	0.6

Detailed Photos

Cooperated Projects REFRACTORY BRICKS:
Alumina brick,
Mullite brick,
Magnesia-chrome brick,
Magnesia-carbon brick,
Light weight insulation brick,
Fireclay brick,
Silica brick.

    The most advanced full auto equipment and strictly QC control system could guarantee quality to meet the requirements of the local and international markets ,and we are famous for the safe package and prompt delivery.

    Trader agent of firebricks and with competitive prices,as we export bricks with our insulation products for projects.
    ZIBO JOYREACH NEW MATERIALS CO.,LTD is a leading Manufacture of city construction products in China.Our company is mainly specialized in materials' R&D,sales and exporting.We have our own exporting department which in charge of clients from abroad.With time goes by, our products are well accepted by domestic and abroad market.

    Ceramic fiber products mainly include ceramic fiber blanket,ceramic fiber board,ceramic fiber module,ceramic fiber paper,ceramic fiber rope,ceramic fiber cloth,ceramic fiber tape,and polycrystalline fiber etc.

    Rock wool products mainly include Rock wool blanket,Rock wool board,Rock wool pipe,size is customized,aluminum foil cover is customized,the size and density are customized.

    The total capacity is 90 thousand tons per year.These products are selling well all over China and exported to many countries,and we achieve high evaluation from customers.We have 15 production lines of ceramic fiber thread swinging types,2 production lines of injection types,5 semi-automatic production lines and 2 automatic production lines of standard types ceramic fiber blanket and board,1 production line of light weight ceramic fiber blanket & board and wall fireproof board which are used in ship.
 

1.What s the payment term?
30-50% TT in advance(based on your qty ), 50-70% balance against copy B/L in 7 workdays.
2.When will you arrange production?
In 7 workdays when we receive your advance payment.
3. When will you send BL copy?
In 3-5 workdays after shipment date.
4. When will you send original Documents
In 3-5 workdays when we get the balance.
5. From we pay the advance to we get the goods what other service you can provide?
A Send photos from raw material to shipment.
B Notice and remind you when will you get the goods.
C Advise or Solve when you meet the problem during your production.