Prussian Blue
PRODUCT DESCRIPTION
Model NO.: pigment blue 27
CAS No.: 12240-15-2
Colour: Blue
Appearance: Powder
Usage: Paint, Plastic, Leather, Ink, Paper
Application Material: Construction
Type: Synthetic
Composition: Inorganic Pigment
Product Name: MILORI BLUE (PB27)
Code: PB27 Countertype: BERLIN BLUE; Miroli Blue; CHINESE BLUE; Iron Blue; PARIS BLUE; Vossenblau; Steel blue, Ferriferrocyanide, Prussian Blue
C.I.NO.: 77510
CAS NO.: 25869-00-5, 14038-43-8
EINECS NO.: 247-304-1, 237-875-5
Molecular Weight: --
Chemical Formula: C6FeN6.Fe.H4N, FeK.[FeCN6]
Structural Formula: NH4+
Physical and Chemical properties:
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TEST ITEMS
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SPECIFICATION
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APPEARANCE
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BLUE POWDER
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SHADE
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REDDISH
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HEAT RESISTANCE
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220 °C min
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LIGHT FASTNESS
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7
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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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5
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OIL ABSORPTION
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40-50%
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SPECIFIC SURFACE
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28 m2/g
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DENSITY
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1.70 g/cm3
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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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