Solvent Yellow 157 (Transparent Dyes Lemon Yellow Hgn)

• CAS NO.: 27908-75-4
• Formula: C18h7cl4no2
• Colour: Yellow
• Model NO.: SY157-HGN
• Appearance: Yellow Powder, Powder
• Usage: Ink, Plastic, Paint, Textile, Paper, Leather
• Application Material: Plastic PC Pet Ink Oil Wax
• Type: Synthetic
• Composition: Anthraquinone
• Solubility: Insolubility
• Name: Solvent Yellow 157
• Characteristic: Good Heat Resistance
• Countertype: (Pyl)Zapon Yellow 157, (Key)Keyplast Lemon Yellow
• Dispersity: Good
• Transport Package: 10, 25kg Bags
• Specification: high purity
• Trademark: dimacolor
• Origin: China
• HS Code: 32041700
• Production Capacity: 100mt

Product Description

Product Name: Transparent Yellow HGN (Solvent Yellow 157)
Code: SY157-HGN
Countertype: (KEY)Keyplast Lemon Yellow, (KPS)KPSolve Yellow ARS,
(SFC)Sumiplast Lemon Yellow HGN, (PYL)Zapon Yellow 157
Color Index: 470180
CAS NO.: 27908-75-4
EINECS: -
Molecular Formula: C18H7Cl4NO2
Molecular Weight: 411.07
Molecular strusture:

Physical and Chemical properties:
 

TEST ITEMS	SPECIFICATION
APPEARANCE	LEMON YELLOW POWDER
SHADE	GREENISH
HEAT RESISTANCE	320 °C min
LIGHT FASTNESS	7-8
ACID RESISTANCE	5
ALKALI RESISTANCE	5
WATER RESISTANCE	5
DENSITY	1.64 g/cm3
RESIDUE ON 80 MESH	5.0% max
WATER SOLUBLE	1.0% max
VOLATITE 105 °C	1.0% max
TINTING STRENGTH	100-105 %
WEIGHT METAL TOTAL	50ppm max

Use: Colorant for Plastic, Polymer, Fiber, Rubber; Wax, Oil, Lubricant, Fuel, Candle, Paint,
Shoe polish, Smoke, Printing Ink, Pen ink, Detergent, Fertilizer, Adhesive
Packing: 10, 25kg bags with pallets/10, 25kg drums