Pigment Blue 15:4

Chemical Class Copper Phthalocyanine
C.I. No. 74160
CAS No 147 – 14 – 8
Chemical Formula C32H16N8Cu
Full Tone
Tint Tone
Molecular Wt. 576
Specific Gravity 3.0 to 3.2
Bulk Density (gm/cc) 0.33 to 0.31
pH 7 to 8.5
Oil Absorption (ml/100gm) 42 ± 2
Moisture Content 0.5% max
Heat Fastness 280℃ for 10 min for Blue 15.3
Grit Content 50 ppm max
Water Soluble(Max.) 0.5%
Solvent Stability Excellent

Pigment Blue 15:4

Copper Phthalocyanine

  • Chemical Class : Copper Phthalocyanine
  • C.I. No. : 74160
  • CAS No : 147 - 14 - 8
  • Chemical Formula : C32H2N8Cu
  • Molecular Wt. : 576
  • Specific Gravity : 3.0 to 3.2
  • Bulk Density (gm/cc) : 0.55 to 0.50 gm/cc
  • pH : 6.5 to 9.0
  • Oil Absorption (ml/100gm): 35-40 gm/100gm
  • Moisture Content : < 1.0% max
  • Heat Fastness : 180℃ for 10 minutes
  • Grit Content : < 100 mg/kg - ppm max
  • Water Solubility : < 1% max.
  • Solvent Stability : Excellent

Packing

Chemical Class

C.I. No.

CAS No.

Chemical Formula

Molecular Wt.

Specific Gravity

Bulk Density (gm/cc)

pH

Oil Absorption (ml/100gm)

Moisture Content

Heat Fastness

Grit Content

Water Solubility

Solvent Stability

: Copper Phthalocyanine

: 74160

: 147 - 14 - 8

:C32H2N8Cu

: 576

: 3.0 to 3.2

: 0.55 to 0.50 gm/cc

: 6.5 to 9.0

: 35-40 gm/100gm

: < 1.0% max

: 180℃ for 10 minutes

: < 100 mg/kg - ppm max

: < 1% max.

: Excellent

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