Palm Olein
Also: Liquid fraction of palm oil, RBD palm olein.
Published values
| Saponification value | 194–202 mg KOH/g |
| Used by the calculator | 198.0 mg KOH/g (midpoint) |
| SAP for NaOH | 0.1412 g/g |
| Iodine value | ≥ 56 g I₂/100 g |
| INS (SAP − IV) | 142 |
| Melting point | ≤ 24 °C |
| Unsaponifiable matter | ≤ 1.3 % |
A bar made of 100 % Palm Olein
Conventional qualities summed from the fatty-acid groups; a single-oil bar is a reference point, not a recipe.
How much lye
| Oil | NaOH | KOH |
|---|---|---|
| 500 g | 67.0 g(65.7–68.4) | 94.1 g(92.2–96.0) |
| 1 kg | 134.1 g(131.4–136.8) | 188.1 g(184.3–191.9) |
| 1 lb (454 g) | 60.8 g(59.6–62.1) | 85.3 g(83.6–87.0) |
| 2 lb (907 g) | 121.6 g(119.2–124.1) | 170.6 g(167.2–174.1) |
For this oil alone at 5 % superfat, with pure sodium hydroxide (NaOH) or pure potassium hydroxide (KOH); in brackets, across the published range of its saponification value. KOH is usually sold at 90 %: divide by 0.9. For a whole recipe, open the calculator.
Fatty-acid profile
Saturated : unsaturated 46 : 54
| Fatty acid | Published range, % | Used | |
|---|---|---|---|
| Lauric acid | C12:0 · saturated | 0.1–0.5 | 0.3 |
| Myristic acid | C14:0 · saturated | 0.5–1.5 | 1.0 |
| Palmitic acid | C16:0 · saturated | 38–43.5 | 40.8 |
| Palmitoleic acid | C16:1 | 0–0.6 | 0.3 |
| Stearic acid | C18:0 · saturated | 3.5–5 | 4.3 |
| Oleic acid | C18:1 | 39.8–46 | 42.9 |
| Linoleic acid | C18:2 | 10–13.5 | 11.8 |
| α-Linolenic acid | C18:3 n-3 | 0–0.6 | 0.3 |
| Arachidic acid | C20:0 · saturated | 0–0.6 | 0.3 |
| Gadoleic acid | C20:1 | 0–0.4 | 0.2 |
| Behenic acid | C22:0 · saturated | 0–0.2 | 0.1 |
Guides that discuss it
Where these numbers come from
Verbatim mirror of the FAO file CXS_210e.pdf; the official FAO link was Cloudflare-gated at retrieval. Table 1 (Section 3.1) = mandatory GLC fatty-acid ranges, % of total fatty acids, ND = not detectable (<=0.05%). Table 2 (Appendix 'Other quality and composition factors') gives saponification value, iodine value (Wijs) and unsaponifiable matter of CRUDE oils; the Appendix is explicitly ADVISORY (a product not meeting it may still conform). This print predates the 2021-2025 amendments; the 2024 additions (avocado, camellia seed, sacha inchi, high-oleic soya bean) are not included.
Fatty acids from CXS 210 Table 1 (mandatory GLC ranges, % of total fatty acids; 'ND' = not detectable, <=0.05%, entries that are ND-only are omitted; C17:0, C17:1, C20:2, C22:2 and C24:1 columns omitted because they are outside the acids this database records). The saponification value, the iodine value and the unsaponifiable share from Appendix Table 2 (crude oils; ADVISORY, not mandatory; unsaponifiable converted from g/kg). No 'typical' values are printed in the standard, so none are given. Section 3.2 slip point: not more than 24 C (mandatory). Iodine value printed as '>= 56' (minimum only). C18:0 printed '3.5-.5.0' (typo in source) read as 3.5-5.0. Total carotenoids (unbleached) 550-2500 mg/kg.
This record is part of the open ingredient database (ODbL), which you can download as CSV or JSON. Found an error or a better primary source? Corrections with a link to the document are welcome at support@soapformulator.com.