Oil A
Olive OilOlea europaea
NaOH 0.1340
Load 500 gHead-to-head
Olive Oil vs Babassu Oil
soft
hard
Oil B
Babassu OilOrbignya oleifera
NaOH 0.1750
Load 500 gSubstitution factor
NaOH SAP A 0.1340NaOH SAP B 0.1750A / B = 0.1340 / 0.1750
0.7657
Multiply your lye amount by 0.7657 when swapping Olive Oil for Babassu Oil.
Inverse 1.3060 when swapping Babassu Oil for Olive Oil.
500 g swap · pure NaOH
- 500 g Olive Oil
- 67.00 g NaOH
- 500 g Babassu Oil
- 87.50 g NaOH
- Lye_A = Lye_B × factor
- 87.50 × 0.7657 = 67.00
Constants
SAP, iodine, INS
| Metric | Olive Oil | Babassu Oil | Δ A−B |
|---|---|---|---|
| NaOH SAP (pure) | 0.1340 | 0.1750 | -0.0410 |
| KOH SAP (pure) | 0.1880 | 0.2450 | -0.0570 |
| KOH SAP (90%) | 0.2089 | 0.2722 | -0.0633 |
| Iodine value | 85 | 15 | +70 |
| INS | 109 | 230 | -121 |
| Max % of oils | 100% | 33% | +67 |
| Hardness class | soft | hard | — |
| Trace | slows | accelerates | — |
| INCI (pre-sap) | Olea Europaea (Olive) Fruit Oil | Orbignya Oleifera (Babassu) Seed Oil | — |
| INCI NaOH salt | Sodium Olivate | Sodium Babassuate | — |
| INCI KOH salt | Potassium Olivate | Potassium Babassuate | — |
Fatty acids
Eight-acid profile
| Metric | Olive Oil | Babassu Oil | Δ A−B |
|---|---|---|---|
| Lauric C12:0 | 0.0% | 44.0% | -44.0 |
| Myristic C14:0 | 0.0% | 17.0% | -17.0 |
| Palmitic C16:0 | 14.0% | 9.0% | +5.0 |
| Stearic C18:0 | 3.0% | 4.0% | -1.0 |
| Ricinoleic C18:1-OH | 0.0% | 0.0% | 0.0 |
| Oleic C18:1 | 71.0% | 15.0% | +56.0 |
| Linoleic C18:2 | 11.0% | 2.0% | +9.0 |
| Linolenic C18:3 | 1.0% | 0.0% | +1.0 |
Quality
Physical contribution
| Metric | Olive Oil | Babassu Oil | Δ A−B |
|---|---|---|---|
| Hardness | 17.0 | 74.0 | -57.0 |
| Cleansing | 0.0 | 61.0 | -61.0 |
| Conditioning | 83.0 | 17.0 | +66.0 |
| Bubbly lather | 0.0 | 61.0 | -61.0 |
| Creamy lather | 17.0 | 13.0 | +4.0 |
| Longevity | 17.0 | 13.0 | +4.0 |