Head-to-head

High Oleic Sunflower Oil vs Beef Tallow

soft
hard

Substitution factor

NaOH SAP A 0.1350NaOH SAP B 0.1410A / B = 0.1350 / 0.1410

0.9574

Multiply your lye amount by 0.9574 when swapping High Oleic Sunflower Oil for Beef Tallow.

Inverse 1.0444 when swapping Beef Tallow for High Oleic Sunflower Oil.

500 g swap · pure NaOH

500 g High Oleic Sunflower Oil
67.50 g NaOH
500 g Beef Tallow
70.50 g NaOH
Lye_A = Lye_B × factor
70.50 × 0.9574 = 67.50
Reverse pair

Constants

SAP, iodine, INS

MetricHigh Oleic Sunflower OilBeef TallowΔ A−B
NaOH SAP (pure)

0.1350

0.1410

-0.0060
KOH SAP (pure)

0.1890

0.1980

-0.0090
KOH SAP (90%)

0.2100

0.2200

-0.0100
Iodine value

83

45

+38
INS

106

147

-41
Max % of oils

25%

50%

-25
Hardness class

soft

hard

—
Trace

slows

neutral

—
INCI (pre-sap)

Helianthus Annuus (Sunflower) Seed Oil

Adeps Bovis (Tallow)

—
INCI NaOH salt

Sodium Sunflowerate

Sodium Tallowate

—
INCI KOH salt

Potassium Sunflowerate

Potassium Tallowate

—

Fatty acids

Eight-acid profile

MetricHigh Oleic Sunflower OilBeef TallowΔ A−B
Lauric C12:0

0.0%

0.0%

0.0
Myristic C14:0

0.0%

3.0%

-3.0
Palmitic C16:0

4.0%

28.0%

-24.0
Stearic C18:0

4.0%

22.0%

-18.0
Ricinoleic C18:1-OH

0.0%

0.0%

0.0
Oleic C18:1

82.0%

42.0%

+40.0
Linoleic C18:2

9.0%

3.0%

+6.0
Linolenic C18:3

0.0%

0.0%

0.0

Quality

Physical contribution

MetricHigh Oleic Sunflower OilBeef TallowΔ A−B
Hardness

8.0

53.0

-45.0
Cleansing

0.0

3.0

-3.0
Conditioning

91.0

45.0

+46.0
Bubbly lather

0.0

3.0

-3.0
Creamy lather

8.0

50.0

-42.0
Longevity

8.0

50.0

-42.0