Uses
Pigment Violet 1 (CAS# 1326-03-0) is a synthetic rhodamine dye used in used in paint formulations both as artists'' and industrial materials. It is a water pollutant cleaned via photocatalytic degradation.
General Description
Purple powder.
Air & Water Reactions
Slightly soluble in water.
Reactivity Profile
Pigment Violet 1 reacts as a base.
Fire Hazard
Flash point data for Pigment Violet 1 are not available but Pigment Violet 1 is probably non-flammable.
Flammability and Explosibility
Not classified
Properties and Applications
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TEST ITEMS
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SPECIFICATION
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APPEARANCE
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VIOLET POWDER
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SHADE
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REDDISH
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HEAT RESISTANCE
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160 °C min
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LIGHT FASTNESS
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6
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ACID RESISTANCE
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5
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ALKALI RESISTANCE
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5
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FASTNESS TO BLEEDING
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4
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OIL ABSORPTION
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40-50%
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SPECIFIC SURFACE
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26 m
2
/g
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DENSITY
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1.60 g/cm
3
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RESIDUE ON 80 MESH
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5.0% max
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WATER SOLUBLE
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1.0% max
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VOLATITE 105 °C
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1.0% max
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TINTING STRENGTH
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100-105 %
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