ultramarine blue / PB 29 / (W08) 1. inorganic pigment 2. non-toxic pigment 3. classic blue 4. Prompt delivery
ultramarine blue
Particular description:Name:Ultramarine Blue / PB 29 / pigment blue 29(W08)
Chemical properties: Formula: Na6Al4Si6S4O20 Molecular weight: 862.60578Physical properties:Non-Toxic, it is a safe pigment,Good ability for heat resistance,Light and weather resistance.Excellent dispersibility.Non-migrate.
Other tech indexs:
| trademark | W08R | W08B |
| L | 59.54 | 60.03 |
| a | 2.99 | 2.18 |
| b | -42.23 | -43.33 |
| specific gravity g/cm3 | 2.35 | 2.35 |
| moisture content % ≤ | 1 | 1 |
| residue on sieve %325eyelet ≤ | 0.1 | 0.1 |
| Water solubles % ≤ | 0.2 | 0.2 |
| free sulphur % ≤ | 0.03 | 0.03 |
| PH | 8—10 | 8—10 |
| oil absorption | 30-40 | 30-40 |
| forbear resistance | 5 | 5 |
| weather resistance | 8 | 8 |
| high T resistance °C | 300 | 300 |
| acid resistance | 1 | 1 |
| Water resistance | 5 | 5 |
| alkali resistance | 2—3 | 2—3 |
| volatile matter(105°C<%) | 1 | 1 |
| Vs foreign product | Holliday 5008 | Nubiola EP-62 |
Usage:
Ultramarine Blue, PB(Pigment Blue) 29, is an inorganic pigments color. It is a sodium alumino-sulphosilicate. This pigment is the synthetic form of Lazurite. Compared with other blue pigment or dyes, ultramarine blue has the advantages of clean and bright reddish blue shade.It is widely used in Plastic & Rubber,Paints & Coating,Detergent,Ink etc.
Storage: 1.Be set to cool.dry and ventilated place .away from Fire source.
2. Sealed,Prevent from rain .sunlight and strong acis or alkali.
3.Lightly transport and protect from package damage.
Packing: with net weight 25kgs per kraft paper bag(or as your request)Delivery Detail:15 days after ordering(ASAP)
Carried Standard: ISO9000,REACH Product Registrion,SGS detect etc.
Export areas: Australia, Spain, Singapore, Portugal, Malaysia, India, Pakistan, Turkey, Nepal, Egypt, South Africa, Romania, etc.
If you have any requirements, please contact us, We will provide you with our best sevices.
pigment blue 29
