260# Mafuta ya kutengenezea 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. Hivyo, 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:
| Kipengee | Uainishaji wa Ubora | Mtihani Mothod |
| Mwonekano | Uwazi usio na rangi | Ukaguzi wa kuona |
| Msongamano (20°C) kg/L | 0.81 | GB/T1884 |
| Kiwango cha kumweka (Fungua) °C | 87 | GB/T261 |
| Maudhui ya kunukia % | 1.5 | GB/T11132 |
| Maudhui ya Olefin % | 1.9 | GB/T11132 |
| Maudhui ya sulfuri % | 3 ppm | GB/T380 |
| Kiwango cha mchemko cha awali °C | 197 | GB/T6536 |
| Maliza kiwango cha mchemko °C | 248 | GB/T6536 |
260# Mafuta ya kutengenezea: Solvent Naphtha
NA: 3082, Class 3, Flammable Liquid
CAS: 64742-47-8
EINECS: 265-198-5
HS: 2710123000
260# mafuta ya kutengenezea 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# mafuta ya kutengenezea.
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, P507, or phosphinic acids in battery recycling and laterite ore HPAL circuits.
3. Vitu vya kawaida vya dunia (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, tafadhali jisikie huru kutuuliza:
- P204 (D2EHPA au HDEHP) Hii inatumika kwa hatua ya kwanza kuondoa uchafu kwa ore ya nikeli ya baadaye.
- P507 uchimbaji wa chuma usio na feri kwa shaba, zinki, cobalt-nickel, kadimiamu, dhahabu-fedha, metali za kundi la platinamu, ardhi adimu na kadhalika.
- DY272 Dondoo ya kutenganisha nikeli kobalti, inaweza kuchukua cobalt kutoka kwa suluhisho la nikeli ya cobalt, kisha acha nikeli safi.
- DY984N reagent ya uchimbaji wa kutengenezea shaba.
- QL256-2 Nickel Cobalt Manganese ushirikiano uchimbaji Extractant.
- DY316 Mchimbaji wa lithiamu.
- DY319 kichimbaji chenye ufanisi wa juu cha nikeli kobalti kwa ajili ya kuchakata betri, inaweza kutoa nikeli na kobalti pamoja kutoka kwa elektroliti ya betri ya Lithium.
- DY366 Mchimbaji wa Scandium.
- DY377 dondoo bora ya nikeli na almasi kutenganisha.
