Description
ISO ***1:***0
Top ten best qualified and assured brand of China refractory
industry
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Zhengzhou Mega Industry Co., Ltd. is specified in machinery
producing and fused alumina factory is founded at ***1, covers
*****0m2, has ***0 employees.
Products:
Low-carbon brown fused alumina, Brown fused alumina sand, Dense
brown fused alumina
Second calcined sub fused alumina sand, Second calcined sub fused
alumina powder, Pickling refined sub fused alumina sand, Pickling
refined sub fused alumina powder
Low-carbon high-Al fused alumina
Others(please contact with me if you require other kinds)
Simple specification:
DS brown fused alumina
1>Low-carbon brown fused alumina products:
A)Brown fused alumina sand: AL2O3≥*6% Fe2O3≤0.3% SiO2≤1%
TiO2≤3%
B)Pickling brown fused alumina fine powder: Al2O3≥*5.5% Fe2O3≤0.5%
SiO2≤1% TiO2≤3%
2>Dense brown fused alumina products: AL2O3≥*5.5% Fe2O3≤0.3%
SiO2≤1% TiO2≤3%
DS sub fused alumina
1>Second calcined sub fused alumina sand:AL2O3 ≥ *8.5% Fe2O3 ≤
0.*5% TiO2 ≤ 0.8% SiO2 ≤ 0.4% C ≤ 0.1%
bulk density of 3.9
2>Second calcined sub fused alumina powder:AL2O3 ≥ *8% Fe2O3 ≤
0.*5% TiO2 ≤ 0.8% SiO2 ≤ 0.*5% C ≤ 0.1%
Bulk Density 3.*6
3>Pickling refined sub fused alumina sand:AL2O3≥*7.5% Fe2O3≤0.3%
TiO2≤1% SiO2≤0.5% C ≤ 0.*5%
Bulk density 3.*4
4>Pickling refined sub fused alumina powder:AL2O3≥*8% Fe2O3≤0.2%
TiO2≤1% SiO2≤0.5%
Size: **0 mesh, **0 mesh, **0 mesh, **0 mesh, **5mesh
Low-carbon high-Al fused alumina:is reliable refractory material,
treated by special process to further reduce the residual carbon
and impurities of high-Al fused alumina, not powdering, not crack
and not burst in application in producing process. It is an ideal
advanced refractory material to replace white fused alumina in many
refractory parts.