Product name | Direct Red 23 |
C.I. | 29160 |
CAS | 3441-14-3 |
Molecular Formula | C35H27N7O10S2 |
Strength | 100% |
Molecular Weight | 769.7598 |
Appearance | Powder |
Packing | 25KG/Bag |
MOQ | 25KG |
Payment | T/T; L/C; CAD;DP;West Union |
Lead Time | Two Weeks |
Brand | Colorchem |
Grade | Industrial Grade |
Product Specification
Moisture (%) | ≤5 |
Water Insoluble | ≤1.0 |
Strength | 150% |
Fineness (80mesh) % | ≤5.0 |
Solubility | 30g/l |
Acid Resistance | 3-4 |
Alkali Resistance | 3 |
Light Fastness | 6 |
Soap Resistance | 2-3 |
High and Full Strength
Bright and Shining Granular
Good Purity
Application
Recommended for Cotton,Viscose,Silk and Textile Fiber.
Suggested for Leather,Paper etc..
Biddle Sawyer Fortune Chem ( Asian Sales Division of Biddle Sawyer New York ) sells proven quality of Direct Red 23 on a regular basis.
Contact Point :
Mr. S. M. Kang, CEO
Mr.Jingu Kang, Manager
Tel : 82-(0)51-701-9121
Fax : 82-(0)51-701-9125
Please click “ CONTACT SUPPLIER “ above so that we may reply therein or inform you the person in charge name and his/her email address and company website.
All Payment including shipping documents procedure and strict quality management to be done by Biddle Sawyer New York in cooperation with very well-trained ( including TBM : Time Based Management ) Biddle Sawyer’s overseas offices and affiliations
Custom Manufacturing and Development Capabilities
R&D at 6 labs (affiliate or contract)
~350 Chemists at 6 facilities in USA, China, Korea, Taiwan, India and Finland
~40 PhD's, ~120 M.S.; External consultants welcomed
~400 combined hoods
Up to 100L vessels in labs
Development Services
Tech Transfer
Process R&D
Analytical Development
Custom Synthesis; FTE
Kilo lab production
Analytical Equipment
LC's GC's LC/MS GC/MS NMR IR UV KF
Production Capabilities
Production at 6 plants (affiliate or contract)
>150 vessels at 6 facilities in USA, China, Korea, Taiwan and Finland
>2000m3 capacity
Vessels from 300L to 10,000L
Temps from -80 to 350C
Production Services
Tech Transfer
Scale Up
Optimization
Non-GMP and GMP (FDA inspected)
Pilot to large commercial scale