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Basic Info.
Product Description
Ultramarine blue is an ancient and vivid blue inorganic pigment, non-toxic, environmentally friendly, insoluble in water, alkali resistant, high temperature resistant, and stable to sun and rain in the atmosphere. With its unique red light, it occupies a place among blue pigments.
The index number is Pigment Blue 29, C.I. 77007, CAS code 57455-37-5.
Ultramarine Blue is the oldest and most conspicuous blue pigment and has a pure, brilliant and reddish blue colour which gives Ultramarine Blue its unique appeal and also has a good white correcting effect.
| Ultramarine | C.I. Pigment Blue 29 |
| C.I. 77007 | Levanox Ultramarine 3113LF |
| Sicomet Blue P 77007 | Blue pigment VN-3293 |
| cosmetic ultramarine blue cb 80 | Cosmetic Blue U |
Technical Properties and Fastness Properties (5=excellent, 1=poor)
| Acid Resisitance | 2-3 |
| Alkali Resistance | 5 |
| Alcohol Resistance | 5 |
| Ester Resistance | 5 |
| Benzene Resistance | 5 |
| Ketone Resiatance | 5 |
| Soap Resistance | 5 |
| Bleeding Resistance | 5 |
| Migration Resistance | 5 |
| Heat Resistance (ºC) | 350 |
| Light Fastness (8=Excellent) | 8 |
| Density (g / cm³) | 2.35 |
| Moisture (%) | ≤ 0.8 |
| Water Soluble Matter | ≤ 1.0 |
| Oil Absorption (ml / 100g) | 35-40 |
| Electric conductivity (us / cm) | - |
| Fineness (350 mesh) | ≤ 1.0 |
| PH Value | 6.0-9.0 |
1. It is used in the paint industry to make color paint and make the whiteness more vivid.
2. The rubber industry uses it in the coloring of rubber products such as sneaker outsoles and rubber plates, to make them whiter or to match with yellow pigments to make grass green.
3. The paper industry is used in pulp to produce a sharp white or blue pulp.
4. The printing and dyeing textile industry is used in white cotton and knitted products to increase the whiteness of fiber and the printing trademark of cloth and knitted fabric.
5. The pigment industry is used in the coloring of oil paints and as a whitening agent for white pigments.
6. The plastic industry is used in the coloring of plastic products and artificial leather, and as a whitening agent.
7. The construction industry is used for the coloring of cement square tiles and artificial marble.
8. In addition, ultramarine is also used as an antioxidant for perfluorocarbon resins, hydrocracking catalysts, and uranium adsorption from seawater.
Contact Us
Colorcom Ltd was established in May, 2013 to be in charge of the import and export business for our group, with the
registered capital of CNY: 10,000,000.00. The company is headquartered in Hangzhou city, Zhejiang province, which is the very
famous scenery city in China. Welcome to visit our company. We will have a very pleasant time together in the place of interest
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Colorcom Group produces high performance pigments widely use in printing inks, paints, coatings,plastic, textile printings, leathers, stationery, construction, cosmetics,etc.Our brand are TPColor &TopColor,which are now a renown brand for international market.Our TPColor pigments have the advantages of high color strength, high gloss, superior dispersion, excellent fastness to light and weather,outstanding resistance to all solvents, high quality consistency,long shelf-life, chemically and physically stable, etc.
