Undistilled Cotton Soapstock Fatty Acids
Undistilled Cotton Soapstock Fatty Acids (CFA) are a by-product of the alkaline refining of crude cotton seed oil. Reference lot 203 records an acid value of 180.33 mg KOH/g and approximately 90.8% free fatty acids — above the range usual for this category, and closer to a distillation feed than to a soap-grade acid oil.
Produced by PO «Azyk» in Turkmenabat, Turkmenistan, to standard TDS 605. Physical state: viscous paste, brown to dark brown, with a characteristic odour. Titre min 28 °C — the material solidifies in transit and returns to a flowable state on heating without loss of quality.
Unusually for the category, the mill certificate records mineral (sulphuric) acid as absent: soapstock acid oils normally carry residues from the acidulation step. The fatty acid profile is dominated by palmitic (C16:0), oleic (C18:1) and linoleic (C18:2); a GC profile can be produced per lot by an independent surveyor on request.
Ex-stock parcels in Vilnius are released by the place, approximately 0.9 MT each — there is no container minimum. Contract lots from the mill are packed as a non-returnable big bag inside a wooden crate on a pallet; IBC and FlexiTank are available on request. The crate is broken open at destination and the solidified block goes straight into processing: no heating, no tank facilities, no packaging return. A forklift is enough.
| Parcel | Price, FCA Vilnius | Basis |
|---|---|---|
| 1–3 places · 0.9–2.7 MT | €1,050–1,150 / MT | Manual picking from stock, part-load handling, packaging included |
| 4–10 places · 3.6–9 MT | €920–960 / MT | Intermediate volume, single pick, part load |
| Full truck · 21–22 MT | €850–880 / MT | Parity with the market netback for non-certified material |
| Nr. | Parameter | Unit | TDS 605 | Lot 203 | Status |
|---|---|---|---|---|---|
| 1 | Colour at 20 °C | Visual | Brown, not darkened | Brown | ✓ PASS |
| 2 | Odour | — | Characteristic | Characteristic | ✓ PASS |
| 3 | Acid value | mg KOH/g | min 180 | 180.33 | ✓ PASS |
| 4 | Free fatty acids, as oleic | % (m/m) | not normed | ≈ 90.8 | calculated |
| 5 | Moisture and volatile matter | % (m/m) | max 2.5 | 2.41 | ✓ PASS |
| 6 | Titre (solidification point) | °C | min 28 | 28 | ✓ PASS |
| 7 | Mineral (sulphuric) acid | — | Not permitted | Absent | ✓ PASS |
| 8 | Non-fat impurities | % (m/m) | max 0.5 | 0.43 | ✓ PASS |
Send us your requirements and we will respond within 24 hours. Approximately 22 MT are in stock in Vilnius, released from one place upward; contract volume from the mill runs up to 600 MT per month.
+40 739 724 965 info@fitovita.eu f.mig717@fitovita.eu