2 different recipes. Brands sell different pigment mixtures under this name, so they won't all look or mix alike. Compare the pigments below; the most common is PW4 Zinc White.
Who makes it
PW4 Zinc White21
- M. Graham Artists' Oil Color No. 205
- Grumbacher Pre-Tested Artists' Oil No. P248
- Williamsburg Handmade Oil Colors No. 6000141PW4LF I Semi-opaqueSeries 137 ml tube · 150 ml tube · 8 fl oz can* · 16 fl oz can*About Williamsburg
- PW4LF I Semi-transparentSeries 140 ml tube · 60 ml tube* · 225 ml tube · 1000 ml can*About Michael Harding
- PW4LF ISeries A18 ml tube* · 40 ml tube · 60 ml tube* · 125 ml tube · 225 ml tube · 475 ml tin* · 1000 ml tin*About Old Holland
- Rembrandt Artists' Oil Colour Zinc White (Safflower Oil) · No. 104
- Rembrandt Artists' Oil Colour Zinc White (Linseed Oil) · No. 117
- Schmincke Mussini Resin-Oil No. 10102
- Daler-Rowney Georgian (student)Student No. D111014001
- PW4LF I Semi-transparentSeries 140 ml tube · 150 ml tube · 300 ml cartridge · 500 ml tin · 1000 ml tin* · 4000 ml tin*About Art Spectrum
- PW4LF I Semi-opaqueSeries 140 ml tube · 110 ml tube · 300 ml tube · 1000 ml tin · 4000 ml tinAbout Langridge
- Blockx Extra-Fine Oil Colours No. 216084
- Maimeri Puro Oil Colours No. 020
- Royal Talens Van Gogh Oil ColourStudent Zinc White (Safflower Oil) · No. 104PW4LF I Semi-opaqueSeries 120 ml tube · 40 ml tube · 60 ml tube · 200 ml tube* · 500 ml tin*About Royal Talens
- Royal Talens Talens Art Creation (student)Student Zinc White (Safflower Oil) · No. 104
- Lukas 1862 Artists' Oil No. 0004
Sizes are the ones each line is sold in; marks a size only some colors come in. Check the store for a particular color.