Zhengzhou Annec Industrial Co., Ltd.
Continuously Pushing Forward R& D of HBS for BF and Progress of Refractory Technology To Become Preferred Global Supplier in High Temperature Industry
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REFRACTORY RAW MATERIAL 96% DEAD BURNT MAGNESITE
Dead burned magnesite- REFRACTORY RAW MATERIAL 96% DEAD BURNT MAGNESITE is produced using selected natural magnesite that is purified and is calcined in a shaft kiln.The final product is used for electric furnace floors and furnace liner tamping.
Main products level :
0-1mm
1-3mm
3-5mm
0-10mm
200mesh (90% through)
325mesh (90% through)
Product feature:
high temperature performance and high-density, strong anti-permeability ability and easy to rapid sintering, very thin sintered layer,good thermal shock stability, strong slag-resistance, long service life and so on.
Product function:
Apply to the construction of bottom and wall of all kinds steel making electric arc furnace and ferroalloy smelting furnace for hot charging of hot metal and second hand steel
Product usage:
Mainly used in producing common magnesite brick, magnesite aluminum brick, magnesite chrome brick, gunning mix, hot patching mix for converter and EAF ect .
Product Advantage:
Our factory produce the products of the Dead-burned magnesite are selected natural magnesite, it is produced by mine-selecting, purifying, calcimine in shaft kiln. It is an ideal material for unshaped refractory material, the final products are used in open hearth furnace, electric furnace bottom and furnace's lining tamping.
| MgO ≥ | CaO ≤ | SiO2 ≤ | L.O.I. ≤ | BD ≥ g/cm3 | size mm | ||
| MGO-DBM 87 | 87 | 2.2 | 7.0 | 0.5 | 3.1 | according to the requirement of customer | |
| MGO-DBM 90 | 90 | 2.2 | 5.0 | 0.3 | 3.15 | according to the requirement of customer | |
| MGO-DBM 91 | 91 | 2.0 | 4.5 | 0.3 | 3.18 | according to the requirement of customer | |
| MGO-DBM 92 | 92 | 1.8 | 4.0 | 0.3 | 3.18 | according to the requirement of customer | |
| MGO-DBM 93 | 93 | 1.6 | 3.5 | 0.3 | 3.18 | according to the requirement of customer |
