Solvent Brown 20 (Solvent Brown K) Fat Oil Plastic Wax Dyes

• CAS NO.: 72208-28-7 (61813-86-3)
• Formula: C26h18n4o14s4.4(C15h17n3)
• EINECS: 276-477-6
• Colour: Brown
• Appearance: Powder
• Usage: Ink, Plastic, Paint, Paper, Leather
• Model NO.: SBR20-K
• Application Material: Plastic Oil Wax
• Type: Synthetic
• Composition: Monoazo
• Solubility: Insolubility
• Name: Solvent Brown 20
• Characteristic: Good Heat Resistance
• Countertype: Akasol Fast Brown K (Acd)
• Transport Package: 10, 25kg Bags
• Specification: solvent brown 20
• Trademark: dimacolor
• Origin: China
• HS Code: 32041700
• Production Capacity: 100mt

Product Description

Product Name: Solvent Brown K (Solvent Brown 20)
Code: SBR20-K
Countertype: Akasol Fast Brown K (ACD)
Color Index: 201980
CAS No.: 72208-28-7 (61813-86-3)
EINECS: 276-477-6
Molecular Formula: C26H18N4O14S4.4(C15H17N3)
Molecular Weight: 1695.97
Molecular strusture:

Physical and Chemical properties:
 

TEST ITEMS	SPECIFICATION
APPEARANCE	BROWN POWDER
SHADE	BLUISH
HEAT RESISTANCE	200 °C min
LIGHT FASTNESS	4-5
ACID RESISTANCE	5
ALKALI RESISTANCE	4
WATER RESISTANCE	5
DENSITY	1.40 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
Packing: 10, 25kg bags with pallets/10, 25kg drums