Calcined Bauxite is produced by calcining (heating) superior grade Bauxite under high temperature (from 850°C to 1600°C), which can increase the content of Alumina and reduce the moisture. Calcined Bauxite is used as raw material for manufacturing fused alumina, abrasives, steel polishing, blasting, for high alumina refractory bricks and castables for the iron & steel, cement, glass and oil industries. After calcining the raw Bauxite, the Alumina content of Calcined Bauxite is about 75-95%, varies according to different usages.
Aplikasi:
Making Fused Alumina, Abrasives.
Polishing and Blasting.
Making High Alumina Refractory Bricks and Castables.
Spesifikasi Kimia:
| Item | FTB-75 | FTB-83 | FTB-85 | FTB-87 |
| Al2O3 | >75% | >83% | >85% | >87% |
| SiO2 | 5.0-10% | 6.5-9.0% | 5.0-8.0% | 3.0-7.0% |
| Fe2O3 | 12-16% | <8% | <7% | <6% |
| TiO2 | <5.0% | <4.2% | <4.0% | <3.6% |
| CaO | <1.0% | <0.8% | <0.6% | <0.5% |
| Moisture | <0.1% | <0.05% | <0.04% | <0.03% |
| LOI | <1% | <0.5% | <0.5% | <0.45 |
| Kepadatan Massal | 1.5-2.2 g/cm3 | 2.5 – 2.9 g/cm3 | 2.55 – 3 g/cm3 | 2.6- 3.1 g/cm3 |
And other specifications can also be provided according to your given information.
Available Sizes:
200F, 0-1mm, 1-3mm, 3-5mm, 0-10mm, 0-50mm etc. Any other sizes by customer’s requirement.
Cara pengepakan:
25kg/tas atau 1000kgs / tas besar atau dengan permintaan pelanggan.
Pelanggan Kami yang Terhormat:
Untuk Bahan Abrasif kami, kami suplai ke Saint-Gobain dan CUMI (Carborundum Universal,India) dll..
Untuk Bahan Tahan Api kami, kami menyediakan untuk Calderys dan Saint-Gobain Ceramics dll.
Kami berharap untuk menjadi pemasok Anda juga.
Hubungi kami untuk informasi lebih lanjut dan harga : sales@hxrefractory-materials.com
