Products

PARAMETERS

BLUE-15.0

BLUE-15.3

Product Name

Phthalo Alfa Blue

Phthalo Beta Blue

Chemical Formula

C32 H16 N8 Cu

C32 H16 N8 Cu

Molecular Weight

575.54

575.54

C.I. Name

Pigment Blue - 15.0

Pigment Blue - 15.3

C.I. Number

74160

74160

CAS Number

147-14-8

147-14-8

Bulk Density (gm/cc)

0.30-0.36

0.30-0.34

Odor

Odorless

Odorless

Physical appearance

Blue Powder

Blue Powder

Solubility in water

Insoluble

Insoluble

Specific Gravity (20 C)

1.5 to 1.6

1.5 to 1.6

PH of 10% Aq. Soln.

Neutral

Neutral

Heat Fastness

Stable at 180 C for 5 min.

Stable at 240 C for 5 min.

Hazardous Nature

Non-Hazardous

Non-Hazardous

Moisture Content

0.5% max.

0.5% max.

PCBS Content

Nil

Nil

Oil Absorption (mi/100mg)

35 to 40

45 to 50

Solvent Fastness

Excellent

Excellent

Light Fastness

Outstanding

Outstanding

Chemical Resistance

Excellent

Excellent