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How to overtake refractory materials in bend under the new trend of economic development?
15, February 2019The requirements for clean steel smelting, green steel industry and energy conservation and emission reduction have placed high demands on refractory industry. -
Let's kick off!
13, February 2019Let's kick off! Wish everyone has a wonderful beginning and achieve progress in study and career! -
Happy New Year
24, January 2019Jundao (Henan) New Materials Co., Ltd Hope many good wishes for the coming new year! Wish you and your family all the blessings of a beautiful season! -
Some information about magnesia aluminum bricks
18, January 2019Magnesia alumina brick is a spinel-type alkaline refractory containing 85% MgO,divided into two types,MA combined and pre-synthesized MA magnesia alumina brick. -
Characteristics of refractory materials for hot metal mixer
16, January 2019The hot metal mixer is equipment for temporarily storing molten iron, to balance the supply of molten iron from blast furnace and the needs of converter. -
Methods for improving thermal shock stability of converter magnesium chromium refractory materials
11, January 2019Due to the intermittent operation characteristics of converter, strict requirements are needed to the thermal shock stability of magnesia chrome refractories. -
Reasons of refractory materials damage in working layer of ladle lining
10, January 2019The ladle lining is divided into working layer and permanent layer. Different refining methods have different degrees of damage to the ladle working layer. -
Reasons and measures of cracks in high alumina bricks due to raw materials
07, January 2019Cracks in high aluminum bricks are common causes of waste products in production of high alumina bricks. The impurities and degree of sintering cause cracks.