- Chemical Name:Sodium Alumino Sulpho Silicate
- CAS Number:57455-37-5
- Pigment Type:Inorganic Pigments
- CI Name:Pigment Blue 29
- CI Number:77007
Ultrablue® 6130, PB.29 (H-55, 5002, 6102, 6122, 509) is a low sulfur, low moisture ultramarine blue pigment. It is FDA-approved (Section 178-3297) and exhibits good overall resistance properties, lightfastness, weather fastness, and heat stability. This makes it a reliable and versatile choice for a wide range of plastics, paper, rubber and coating applications.