Pigment Ultramarine Blue (Pigment Blue 29)
For improving the elegance and performance of plastics, colours play an important role. From the beginning, organic as well as inorganic pigments are used for colouration of plastics due to its excellent properties.
- Compatibility with all kinds of polymers
- Easy dispersion
- Maintenance of polymer’s dimensional stability
- Heat fastness
- Light and weather fastness
- Opacity
- Insolubility, avoiding migration tendencies
All the inorganic pigments are generally safe and environment safe except some cases.
| Colour Index Name : |
ULTRAMARINE BLUE |
| Colour Index No : |
77007 |
| Chemical Class : |
Sodium Alumino Sulphosilicate |
| Molecular Weight : |
994.5 |
| C. A. S. NO. : |
57455-37-5 |
| Molecular Formula : |
Al 6 Na 8 O 24 S 3 Si 6 |
PHYSICAL PROPERTIES
| Oil Absorption : |
30-35% |
| Tap Density : |
0.50-0.60 (g/cm3 ) |
| Specific Gravity ( 20 C ): |
2.00-2.50 at 200 c |
| Solubility in Water : |
Maximum 1 % |
| Particle Size : |
1.00-1.50 (μm) |
| Heat Stability : |
Stable up to 350 o C: As per Application |
FASTNESS PROPERTIES. ( 1-5 Scale : 1= Poor, 5= Excellent )
| Water |
5 |
Toluene |
4.5 |
| Ethenol |
5 |
MEK |
5 |
| Butanol |
5 |
Mineral Turpentine |
5 |
| Acetone |
5 |
Soap |
5 |
| Butyl Acetate |
5 |
Wax |
5 |
| Methanol |
5 |
Alkalies NaOH |
5 |
| Cellosolve |
5 |
Acids ( HCL) |
5 |
| Ortho- xylene |
4.5 |
Sterilization |
5 |
Oil/ Plasticizer ( 1-8 Scale : 1= Poor, 8= Excellent )
| Light Fastness : |
8 |
| Linseed Oil, Caster Oil, DCO |
8 |
| DOP, DBP |
8 |
| Molecular Weight : |
1058 |
| C. A. S. NO. : |
1328 - 53-6 |
| Molecular Formula : |
C 32 H 2 CI 14 N 8 |
Applic ation
- Plastic-PP/LDPE/PVC
- Rubber Products
The Above Specification is representing idea of the report however same is subject to variation up to certain extent, since this is been PIGMENT, automatic action & reaction is very natural even test & Pack of the materials and same is depending on natural weather too
