Organic Pigment Fast Yellow 8g 128 for Paint Coating Plastic Ink Fiber Colorant

• CAS NO.: 79953-85-8
• Formula: C55h37cl5f6n8o8
• EINECS: 279-356-6
• Model NO.: PY128-8G
• Colour: Yellow
• Appearance: Powder
• Usage: Ink, Plastic, Paint, Textile, Paper, Leather, Fiber
• Application Material: Plastic,Fiber
• Type: Synthetic
• Composition: Bisdiazo
• Solubility: Insolubility
• Name: Pigment Yellow 128
• Characteristic: Good Gloss, Good Dispersion
• Countertype: Disazo Yellow Gg;Cromophtal Yellow 8g,
• Transport Package: 10, 25kg Bags
• Specification: PY128
• Trademark: dimacolor
• Origin: China
• HS Code: 32041700
• Production Capacity: 100mt

Product Description

Product Name: FAST YELLOW 8G(PY128)
Code: PY128-8G
Countertype: Disazo Yellow GG; Cromophtal Yellow 8G, Cromophtal Yellow 8G-CF, 8GN, 8GNP
C. I. NO.: 20037
CAS No.: 79953-85-8
EINECS NO.: 279-356-6
Molecular Weight: 1229.18
Chemical Formula: C55H37Cl5F6N8O8
Structural Formula:

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

TEST ITEMS	SPECIFICATION
APPEARANCE	YELLOW POWDER
SHADE	GREENISH
HEAT RESISTANCE	330 °C min
LIGHT FASTNESS	7-8
ACID RESISTANCE	5
ALKALI RESISTANCE	5
FASTNESS TO BLEEDING	5
OIL ABSORPTION	40-60%
SPECIFIC SURFACE	28 m 2 /g
DENSITY	1.50 g/cm 3
RESIDUE ON 80 MESH	5.0% max
WATER SOLUBLE	1.0% max
VOLATITE 105 °C	1.0% max
TINTING STRENGTH	100-105 %