Calcined Bauxite is produced by calcining (pemanasan) 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.
Permohonan:
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 |
| Ketumpatan pukal | 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.
Saiz yang Tersedia:
200F, 0-1mm, 1-3mm, 3-5mm, 0-10mm, 0-50mm etc. Any other sizes by customer’s requirement.
Cara pembungkusan:
25kg / beg atau 1000kgs / beg besar atau atas permintaan pelanggan.
Pelanggan Kami yang Dihargai:
Untuk Bahan Abrasive kami, kami bekalkan kepada Saint-Gobain dan CUMI (Carborundum Universal,India) dan lain-lain.
Untuk Bahan Refractory kami, kami membekalkan ke Calderys dan Saint-Gobain Ceramics dll.
Kami juga berharap dapat menjadi pembekal milik anda.
Hubungi kami untuk maklumat dan harga lebih lanjut : sales@hxrefratory-materials.com
