260# Minyak Pelarut is a specialized, narrow-boiling-range hydrocarbon fluid tailored specifically for metallurgical solvent extraction circuits.
While in the solvent extraction process, the active chemical extractants are highly viscous liquids. Jadi, to function efficiently in an industrial mixer-settler, they must be dissolved a high-quality carrier fluid known as solvent oil.
The specification of 260# Solvent Oil as below:
| Barang | Spesifikasi Kualitas | Metode Uji |
| Penampilan | Transparan tidak berwarna | Inspeksi visual |
| Kepadatan (20°C) kg/L | 0.81 | GB/T1884 |
| Titik nyala (Membuka) °C | 87 | GB/T261 |
| Kandungan aromatik % | 1.5 | GB/T11132 |
| Kandungan olefin % | 1.9 | GB/T11132 |
| Kandungan belerang % | 3 ppm | GB/T380 |
| Titik didih awal °C | 197 | GB/T6536 |
| Titik didih akhir °C | 248 | GB/T6536 |
260# Minyak Pelarut: Solvent Naphtha
DAN: 3082, Kelas 3, Flammable Liquid
CAS: 64742-47-8
EINECS: 265-198-5
HS: 2710123000
260# minyak pelarut directly governs the physical hydrodynamics of the extraction process:
1. Viscosity Reduction: Metal extractants are too thick, can’t be pumped or mixed, must be diluted to 10%–30% concentration by 260# minyak pelarut.
2. Phase Separation Driving Force: Because 260# oil has a low density, it has a wide density gap with the metal-laden aqueous phase. This gap allows the two liquids to separate cleanly via gravity in the settler chamber.
3. Impurity Control: By providing a clean, non-polar matrix, this high-purity diluent reduces the stability of silica and colloidal iron at the liquid-liquid interface, preventing the formation of a third phase that would interfere with the operation of the extraction system.
Key Target Applications:
1. Copper SX Circuits: Blended with hydroxyoxime reagents for both high-grade agitation leach and low-grade heap leach solutions.
2. Nickel-Cobalt Separation: Used to dilute P204, Hlm507, or phosphinic acids in battery recycling and laterite ore HPAL circuits.
3. Elemen Bumi Jarang (Ree): Serves as the primary carrier fluid across hundreds of continuous mixer-settler stages utilizing saponified P507 systems.
By the way, our metal extractants as below, if you need, jangan ragu untuk bertanya kepada kami:
- P204 (D2EHPA atau HDEHP) Ini digunakan sebagai langkah pertama untuk menghilangkan pengotor pada bijih nikel laterit.
- Hlm507 ekstraktan logam non-ferrous untuk tembaga, seng, kobalt-nikel, kadmium, emas perak, logam golongan platina, tanah jarang dan sebagainya.
- DY272 Ekstraktan pemisahan kobalt nikel, itu dapat mengeluarkan kobalt dari larutan kobalt nikel, lalu sisakan nikel murni.
- DY984N reagen ekstraksi pelarut tembaga.
- QL256-2 Ekstraktan co-ekstraksi Nikel Cobalt Mangan.
- DY316 Ekstraktan litium.
- DY319 ekstraktan ko-ekstraksi nikel kobalt efisiensi tinggi untuk daur ulang baterai, dapat mengeluarkan nikel dan kobalt bersama-sama dari elektrolit baterai Lithium.
- DY366 Ekstraktan skandium.
- DY377 ekstraksi pemisahan nikel dan intan yang efisien.
