Palmitin and stearin are solids.
"An Elementary Study of Chemistry" by William McPherson
Palmitin exists in scales, which have a peculiar pearly appearance, and are greasy to the touch.
"The Handbook of Soap Manufacture" by W. H. Simmons
It consists chiefly of stearin, palmitin and olein.
"Soap-Making Manual" by E. G. Thomssen
The commonest of these are stearin, a waxy solid, palmitin, a softer solid, and olein, an oil.
"The New Gresham Encyclopedia" by Various