Direct Dyes Black 38 for Paper Dyeing

Product Description

Product Name: Direct Black 38
C.I. No.: D.Bl. 38
CAS No.: 1937-37-7
Molecular Formula:C34H25N9Na2O7S2
Molecular Weight:781.73
Relatived Names:
Direct Black BN,Direct Black BRN,Direct Black BX,Direct Black EX,Direct Black RN; Apollo Direct Deep Black EX; Atul Direct Black E; Bitamine Direct Black EG; Atul Leather Black DE; Bitamine Direct Black ER; Black E-Greener & Redder; Concorde Direct Black EX; Condirec Black CM; Cotton Black EW; Direct Black BN(EX); Direct Black E; Direct Black META; Direct Black RW-NB; Enianil Black CN; Rifa Direct Black ED; Simrect Black 24870; Vopsider Black DA

Shade: black,Palm black powder. Soluble in water for green light black.

Direct Black 38 Physical Properties and light fastness, solubility.

Direct Black 38
Density	1.31
Dyeing Depth %	4
Light Fastness	4
Washing Fatness	3
Rubbing fastness(dry)	4
Rubbing fastness(wet)	3

Direct Black 38 application: Used for cotton, viscose, silk, polyamide fiber and its blending fabric, leather, wood, biological and plastic color, also used as the raw material of black ink.

Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
EXHIBITIONS PHOTOS:
FACTORY PHOTOS:

---

>> Professional Pesticide Grinding Mill Sc Formulation Production Line
>> Automatic shock-absorbing block nitrogen deburring machine Ultra Shot NS-120T
>> Factory Supply China Factory Price New Model Eyewear Frame Sunglasses
>> Xiaomi Smart LED Lamp Wifi Remote Control For Mijia App E14 Bulb 3.5W 0.1A 220-240V 50/60Hz smart Home Bulbs
>> New 10 Inch Black Aluminum Metal Tactical Matte Alloy CNC Section Fixing Handguard
>> Automatic Digital CNC Vibrating Knife Pneumatic PVC Profile Cutting Machine
>> Cardboard Shredder Shredding Machines Corrugated Board Shredder Carton Box Shredder Carton Shredering Machine Cardboard Carton Shredder Carton Shredder
>> Z3063*20 Hydraulic Metal Drilling Machines Price Radial Drill Machine Factory Price
>> Modern Aluminum Standard Trade Show Exhibition Booth Design
>> HC-F008B Prostate Physical Therapy Equipment Prostate Treatment Device Prostate Massager
>> Yt50A Short Metal Rod Mechanical Tire Gauge
>> Lotion Manufacturing Equipment Cosmetic Making Machine Vacuum Mixer Homogenizer
>> Measuring Instrument with an Accuracy of 1.0mm, Land Terrain Equipment, 32X Auto Level
>> Hot Sale Car Cushion Massager Electric Vibrating Massage Cushion with Back Heated for Home Office
>> Promotional High Quality 1PC European High-End Luxury Household Crystal Decorative Glass Decanter
>> Durable Xe80d 8 Ton Mini Excavator Digger for Construction Needs
>> E53 X5 Outside Front Left Car Door Handle Carrier for bmw 2000 -2006
>> High Efficiency Top Quality Standard Industrial Deodorization Machine
>> Byloo Stainless Steel Hook Remover Fishing Line Scissors Split Ring Opener Braided Line Cutters Fishing Pliers
>> Custom CNC Turning-Milling Machining Zinc-Nickel Plating Lever Bottom