Permanent Red B 149 Ink Paint Coating Fiber Nylon Plastic Organic Pigment

• CAS NO.: 4948-15-6
• Formula: C40h26n2o4
• EINECS: 225-590-9
• Colour: Red
• Appearance: Powder
• Usage: Ink, Plastic, Paint, Textile, Paper, Leather
• Model NO.: PR149-B
• Application Material: Ink Paint Coating Plastic
• Type: Synthetic
• Composition: Perylene
• Solubility: Insolubility
• Name: Pigment Red 149
• Characteristic: Good Gloss, Good Dispersion
• Countertype: Hostaprint Red B 32, Red 35-8005 C4, Red K3580
• Transport Package: 10, 25kg Bags
• Specification: PR149-B
• Trademark: dimacolor
• Origin: China
• HS Code: 32041700
• Production Capacity: 100mt

Product Description

Product Name: PERMANENT RED B (PR149)
Code: PR149-B
Countertype:  Hostaprint Red B 32, Red 35-8005 C4, Red K3580
C. I. NO.: 71137
CAS No.: 4948-15-6
EINECS NO.: 225-590-9
Molecular Weight: 598.66
Chemical Formula: C40H26N2O4
Structural Formula:

Physical and Chemical properties:

TEST ITEMS	SPECIFICATION
APPEARANCE	RED POWDER
SHADE	YELLOWISH
HEAT RESISTANCE	300 °C min
LIGHT FASTNESS	7-8
ACID RESISTANCE	5
ALKALI RESISTANCE	5
FASTNESS TO BLEEDING	5
OIL ABSORPTION	40-50%
SPECIFIC SURFACE	28m2/g
DENSITY	1.50 g/cm3
RESIDUE ON 80 MESH	5.0% max
WATER SOLUBLE	1.0% max
VOLATITE 105 °C	1.0% max
TINTING STRENGTH	100-105 %

Use: Paint, Coating, Plastic, Fiber, Printing ink
Packing: 10, 25kg bags with pallets/10, 25kg drums