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Product Name
Direct Blue 71
Direct Fast Blue B-2RL
Direct Blue
Product Basic Information
Product Name | Direct Blue 71, Direct Fast Blue B-2RL, Direct Blue |
C.I. Name | Direct Blue 71 |
C.I. | Direct Blue 71 |
CAS | 4399-55-7 |
H.S. Code | 3204.1400 |
Molecular Weight | 1029.87 |
Molecular Formula | C40H23N7Na4O13S4 |
EINECS No. | N/A |
Strength | 100% |
Appearance | Blue Powder |
Type | C.I.Direct Blue 71 |
Packing | Normally packed in 25kgs drum |
MOQ | 200kgs |
Payment | L/C, D/P, T/T, Western Union, Moneygram |
Lead Time | Within 14 days after the order confirmation |
Brand | Direct Blue 71 BSC |
Grade | Industrial Grade |
Product Specifications
Moisture |
|
Insolubility |
|
Color Shade |
|
PH Value |
|
Light Fastness | 3 |
Acid Resistance |
|
Alkali Resistance |
|
Water Fastness | 5 |
Wash Fastiness | 4-5 |
Product Series
Product Name | C.I. |
Direct Yellow | 11,12,27,44,50,83,106,107,132,142,147, |
Direct Orange | 26,34,39,102 |
Direct Red | 23,28,31,80,81,83,224,227,239,243, |
Direct Violet | 9,51 |
Direct Blue | 1,15,70,71,78,80,86,106,151,199,200,201,202 |
Direct Black | 2,19,22,38,80,168 |
Direct Green | 1,6,26,28 |
Direct Brown | 1,2,44,75,95,115,210,349, |
Product advantages
High and Full Strength
Excellent quality
Bright and Shining Appearance
Good Purity
Competitive Price
Strong and new Packing
Applications
Suggested for textiles,leathers and papers.
Biddle Sawyer Fortune Chem ( Asian Sales Division of Biddle Sawyer New York ) sells proven quality ofDirect Blue 71 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
