Direct Brown mm 100% 2 for Paper Textile

• CAS No.: 2429-82-5
• Formula: C29h19n5na2o7s
• EINECS: 219-391-6
• Model NO.: DRBR2-MM-100
• Colour: Brown
• Appearance: Powder
• Usage: Paper, Ink, Leather, Textile
• Application Material: Paper,Textile,Wood
• Name: Direct Brown Mr
• Content: 100%
• C.I.No.: Direct Brown 2
• Color: Brown
• Transport Package: 25kg Carton/Black Iron Drum
• Specification: 140%
• Trademark: dimacolor
• Origin: China
• HS Code: 3204140000
• Production Capacity: 300mt/Month

Product Description

TECHNICAL DATA SHEET
TDS
Product Name: DIRECT BROWN MM 100%(DIRECT BROWN 2)
Code: DRBR2-MM-100   Countertype/Other name:Bitamine Direct Brown MR (Bharat Texdyes Industries)Brown MR (Monarch Dyestuffs Industries)Concorde Direct Brown M,
Concorde Leather Brown MRD (I-HWA Industrial Corp),Condirec Brown B (Concord Commerce Company)
Color index:22311  CAS No.:2429-82-5 EINECS:219-391-6
Molecular Formula:C29H19N5Na2O7S  Molecular Weight: 627.54
Molecular structure:
 
Physical and Chemical properties:

TEST ITEMS	SPECIFICATION
APPEARANCE	BROWN
LIGHTING	4-5
SOAPING	4-5
PERSPIRATING	4-5
FRICTION(DRY)	4-5
FRICTION(WET)	4-5
RESIDUE ON 80 MESH	5.0% max
VOLATITE 105°C	1.0% max
TINTING STRENGTH	100 %
WEIGHT METAL TOTAL	50ppm max

 
Use:Used for dark purple, have precipitation; Add thick NaOH solution for palm light orange;Add 10% NaOH solution for big red. Used for cellulose fiber and polyamide fiber dyeing, also can be used for leather and paper color.
 
Packing:25kg carton,drums