High quality dark indigo blue dye ultramarine blue pigment
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Other names
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Ultramarine blue / PB 29 / pigment blue 29 alias:Sodium Alumino Sulphosilicate
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Physical
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Non-Toxic, it is a safe pigment,Good ability for heat resistance,Light and weather
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properties
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resistance.Excellent dispersibility.Non-migrate.
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Index Name
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Index
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Colour (Compared with standard sample)
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Conform to standard sample
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Tinting Strength (Compared with standard sample)
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100+3
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Solute in Water % ≤
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0.5
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Free Sulfur % ≤
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0.1
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Moisture (100+2℃) % ≤
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1.0
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Sieve Residue(325 mesh) % ≤
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0.1
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Oil Absorption %
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25-45
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Organic Tinting Material
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None
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Ultramarine Blue is an innocuous and environment protective inorganic pigment.Every new products, the content of heavy metal, free sulfur has to be checked by SGS. For each batch production，strictly analysis report will be issued on color shade ，color difference and tinting strength，CIELAD report will be issued accordingly .
With the character of excellent heat, light, weather and alkali resistance, it is an ideal pigment of paint, ink, rubber, paper making, printing, plastic, stationery, cosmetic stuff, textile dying and coating of industrial and household.
