Ultramarine Blue / blue pigment/PB29 used For Paints,Washing powder,plastic
Molecular formula: Na6Al4Si6S4O20
Molecular weight: 862.67
Traits: Ultramarine is a bright blue color powder, which can eliminate the yellow color of white matter, alkali resistance, heat resistance, light resistance, discoloration by acid decomposition, insoluble in water. Ultramarine is an inorganic pigment. It is made by mixing sulphur, clay, quartz, carbon, etc.
Used as a colorant for adhesives and sealants to remove yellow light from white adhesives and sealant white pigments, making them whiter. The addition of trace amounts of ultramarine to white pigments increases whiteness and satisfaction.
1. Coloring: used in paints, inks, sprays, rubber, plastics, art paints, cosmetics, etc.
2. Whitening: Ultramarine can eliminate the yellow color in white products.
3, color: in the black, gray and other colors mixed with ultramarine can make the color has a soft luster
4. Others: Ultramarine can be used as an antioxidant for perfluorinated resins, hydrocracking catalysts, and adsorption of uranium from seawater.
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We welcome our customers to send us the samples they are using now. We will test the samples, do the comparison, and recommend our similar items to our customers. Or we will adjust the quality according to customers’ request.
Cerficate of optical brightener as follows
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