Katerangan
Bauksit (bijih bauksit) nujul kana istilah koléktif pikeun mineral anu bisa dimangpaatkeun dina industri, utamana diwangun ku gibbsite, boehmite, atawa diaspore. Ieu mangrupakeun sumberdaya non renewable. Bauksit murni warnana bodas sareng tiasa katingali kulawu terang, héjo ngora, atanapi beureum ngora kusabab najis anu béda. Bauksit ngagaduhan rupa-rupa aplikasi industri. Di hiji sisi, éta bahan baku utama pikeun ngahasilkeun alumina, anu dina gilirannana ngahasilkeun aluminium. Di sisi séjén, éta loba dipaké salaku bahan baku dina industri kayaning bahan refractory, corundum ngahiji, bahan grinding, produk keramik, produk kimia, sarta slurry alumina tinggi.
Calcined bauxite contains hydrated alumina and aluminum hydroxide, obtained by calcining high-quality bauxite at high temperatures (85°C to 1600°C) in a rotary kiln. It is one of the main raw materials for producing aluminum. Compared with the original bauxite, after removing moisture through calcination, the alumina content of the calcined bauxite can be increased from about 57% to 58% of the original bauxite to 84% to 88%.
Indikator produk
bauksit |
Ukuran (mm) |
Al2O3(%) |
SiO2(%) |
Luhur(%) |
Fe2O3(%) |
MC(%) |
88 |
0-1,1-3,3-5 |
> 88 |
<9 |
<0.2 |
<3 |
<2 |
85 |
0-1,1-3,3-5 |
> 85 |
<7 |
<0.2 |
<2.5 |
<2 |
Aplikasi
Bungkusan
Kantong Jumbo 1.1ton
2.10Kg kantong leutik kalawan kantong jumbo
3.25Kg kantong leutik kalawan kantong jumbo
4.As pamundut konsumén '
Port pangiriman
Pelabuhan Xingang atanapi Pelabuhan Qingdao, Cina.