Pigment Yellow 155 (Permanent Yellow 4G)

• CAS NO.: 68516-73-4 (77465-46-4)
• Formula: C34h32n6o12
• EINECS: 271-176-6
• Colour: Yellow
• Appearance: Powder
• Usage: Ink
• Model NO.: PY155-4G
• Application Material: Ink
• Type: Synthetic
• Composition: Benzimidazol
• Solubility: Insolubility
• Name: Pigment Yellow 155
• Characteristic: Good Gloss, Good Dispersion
• Countertype: Novoperm Yellow 4G
• Transport Package: 10, 25kg Bags
• Specification: PY155
• Trademark: dimacolor
• Origin: China
• HS Code: 32041700
• Production Capacity: 100mt

Product Description

Product Name: PERMANENT YELLOW 4G(PY155)
Code: PY155-4G
Countertype:   Novoperm Yellow 4G
C. I. NO.: 200310
CAS No.: 68516-73-4 (77465-46-4)
EINECS NO.: 271-176-6
Molecular Weight: 716.7
Chemical Formula: C34H32N6O12
Structural Formula:


Use: Printing ink
Packing: 10, 25kg bags with pallets/10, 25kg drums

TEST ITEMS	SPECIFICATION
APPEARANCE	YELLOW POWDER
SHADE	GREENISH
HEAT RESISTANCE	300 °C min
LIGHT FASTNESS	7-8
ACID RESISTANCE	5
ALKALI RESISTANCE	4
FASTNESS TO BLEEDING	5
OIL ABSORPTION	40-50%
SPECIFIC SURFACE	30 m 2 /g
DENSITY	1.80 g/cm 3
RESIDUE ON 80 MESH	5.0% max
PARTICLE SIZE	250 um max
WATER SOLUBLE	1.0% max
VOLATITE 105 °C	1.0% max
TINTING STRENGTH	100-105 %