PHTHALOCYANINE ALPHA BLUE - PIGMENT BLUE 15


PHYSICAL APPEARANCE : BRIGHT BLUE, FREE-FLOWING FINE POWDER.

CHEMICAL COMPOSITION : C32 H16N8 CU

COLOUR INDEX NO. : C.I.NO.74160

PH : 6.5 TO 7.5

SP. GRAVITY : 1.6 AT 20 deg. C

MOISTURE : 1 % MAX.

WATER SOLUBLES : 1 % MAX.

TEXTURE : SOFT

FINENESS : SIEVE RESIDUE ON 240 MESH (63 MICRON) 1% MAX.

OIL ABSORPTION : 35 + 2 %

FASTNESS TO : (ON 1 TO 5 SCALE)
WATER - 5.
ETHONOL - 5.
N - BUTANOL - 5
LINSEED OIL - 5
5 % NAOH - 5
5 % HCL - 5
5 % H2SO4 - 5
LIME - 5
SOAP - 5

HEAT FASTNESS : (ON 1 TO 8 SCALE) 200 deg. C / 30 MIN. - 5

LIGHT FASTNESS : (ON 1 TO 8 SCALE) FULL SHADE - 8, REDUCE SHADE - 7

INDUSTRIAL APPLICATIONS :
# RUBBER # PLASTICS # PRINTING INK # TEXTILE EMULSION # WATER BASED PAINTS # DETERGENTS # LEATHER CLOTH # DRY COLOUR # CEMENT PAINT # ARTIST COLOUR # BALOON INDUSTRIES # TILES # AQUEOUS DISPERISION # STATIONERY ARTICLES