Cold-process bench

Saponis

Oil library

Spec sheet

Lard

Sus scrofa

hard
trace slows
max 100%
workhorse
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01

Saponification & chemical constants

NaOH SAP (pure)
0.1380g NaOH / g oil
KOH SAP (pure)
0.1930g KOH / g oil
KOH SAP (90% reagent)
0.2144g 90% KOH / g oil
Iodine value
57g I₂ / 100 g
INS
139KOH SAP − IV

02

Fatty acid spectrum

  • LauricC12:0
    0.0%
  • MyristicC14:0
    1.0%
  • PalmiticC16:0
    28.0%
  • StearicC18:0
    13.0%
  • RicinoleicC18:1-OH
    0.0%
  • OleicC18:1
    46.0%
  • LinoleicC18:2
    6.0%
  • LinolenicC18:3
    1.0%
  • UnlistedC8–C10+
    5.0%
  • Saturated
  • Monounsaturated
  • Polyunsaturated
  • Hydroxy

03

Physical contribution matrix

Hardness

Lauric + myristic + palmitic + stearic · target 29–54

42.0

Cleansing

Lauric + myristic · target 12–22

1.0

Conditioning

Oleic + linoleic + linolenic + ricinoleic · target 44–69

53.0

Bubbly lather

Lauric + myristic + ricinoleic · target 14–46

1.0

Creamy lather

Palmitic + stearic + ricinoleic · target 16–48

41.0

Longevity

Palmitic + stearic · target 25–50

41.0

Max 100% of oils

hardening
  • No percentage cap in this library (100% of oils).
  • High palmitic/stearic — accelerates hardness and can crack if overused.
  • Slows trace.

04

Legal INCI naming convention

Pre-saponification INCI

Lard

Unsaponified oil remaining as superfat.

Post-saponification NaOH salt

Sodium Lardate

Declared soap after sodium hydroxide saponification.

Post-saponification KOH salt

Potassium Lardate

Declared soap after potassium hydroxide saponification.

Head-to-head substitution

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