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  • Prussian Blue

Prussian Blue

Model NO.: pigment blue 27

  • Product Description

Model NO.: pigment blue 27

CAS No.: 12240-15-2

Colour: Blue

Appearance: Powder

Usage: Paint, Plastic, Leather, Ink, Paper

Application Material: Constraction

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:

TEST ITEMSSPECIFICATION
APPEARANCEBLUE POWDER
SHADEREDDISH
HEAT RESISTANCE220 °C min
LIGHT FASTNESS7
ACID RESISTANCE5
ALKALI RESISTANCE5
FASTNESS TO BLEEDING5
OIL ABSORPTION40-50%
SPECIFIC SURFACE28 m2/g
DENSITY1.70 g/cm3
RESIDUE ON 80 MESH5.0% max
WATER SOLUBLE1.0% max
VOLATITE 105 °C1.0% max
TINTING STRENGTH100-105 %



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