Pigments

Refractive Index

Tinting Strength

Specific Gravity

White lead

2.00

100

6.7

Zinc oxide

2.02

200

5.6

Zinc sulfide

2.37

900

4.0

Anatase TiO₂

2.55

1350

3.7 - 3.85

Rutile TiO₂

2.70

1850

3.7 - 4.2

China Clay

1.57

<100

2.6

Lithopone 30%

1.84

300

4.3

Antimony Oxide

2.30

400

5.7