Pigment Comparison
Stack Lead White vs Titanium White No. 3
Choose any two products — oil colours, watercolours, mediums or primers — to see a concise comparison of how they differ and what they share, alongside the full specification table.
Product A
Stack Lead White
No. 703
Product B
Titanium White No. 3
No. 130
How they compare
Stack Lead White and Titanium White No. 3 are both Michael Harding oil colours.
Stack Lead White uses PW1; Titanium White No. 3 uses PW6.
They differ in transparency, tinting strength and drying time.
They share matching lightfastness, vehicle and vegan status.
| Property | Stack Lead White | Titanium White No. 3 |
|---|---|---|
| Chemistry | Inorganic | Inorganic |
| Oil Type | Linseed Oil | Linseed Oil |
| Drying Time | Very Fast | Fast |
| Pigment Index | PW1 | PW6 |
| Lightfastness | Excellent | Excellent |
| Opacity | Opaque | Very Opaque |
| Series | Series 7 | Series 1 |
| Toxicity | Toxic | Non-Toxic |
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Colour Disclaimer: Colours shown on screen or in print may vary from the actual product. For the most accurate representation of colour, texture and finish, we recommend viewing a physical sample or swatch in person before making your final selection.