Direct Blue 71 ( CAS NO : 4399-55-7 ) Direct Blue B2RL - TradeSNS - 江南娱乐客服
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    • BIDDLE SAWYER FORTUNE CHEM Follow
      • Coating Chemicals,Resin Color Developer,Paper Chemicals,Dyestuffs,Dyestuff Intermediates
      1407 Ho, Byeok San e-Centum Class One 2 Cha, Busan, South Korea
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    Direct Blue 71 ( CAS NO : 4399-55-7 ) Direct Blue B2RL
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    • CAS No.：
      4399-55-7
    • Other Names：
      Direct Fast Blue B-2RL
    • MF：
      C40H23N7Na4O13S4
    • EINECS No.：
      224-531-4
    • Place of Origin：
      China (Mainland)
    • Type：
      Direct Dye
    • Usage：
      Ink Dyestuffs, Leather Dyestuffs, Paint Dyestuffs, Paper Dyestuffs, Plastic Dyestuffs, Textile Dyestuffs, Other
    • Brand Name：
      Direct Blue 71 BSC
    • Model Number：
      SJ00311
    • Application：
      TEXTILE DYEING INDUSTRY
    • Deliverability： 50 Metric Ton/Metric Tons per Month
    • Port： CHINESE PORT
    • US $ 3-5/Kilogram（Minimal Quantities 500Kilogram）
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    BIDDLE SAWYER FORTUNE CHEM
    South Korea
    Trading Company,Agent,Distributor/Wholesaler
    5 - 10 People
    Export Model:
    Export Identification:
    Main Products:Coating Chemicals,Resin Color Developer,Paper Chemicals,Dyestuffs,Dyestuff Intermediates
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    • Products Description
    • Review List
      Quick Details
    • CAS No.：
      4399-55-7
    • Other Names：
      Direct Fast Blue B-2RL
    • MF：
      C40H23N7Na4O13S4
    • EINECS No.：
      224-531-4
    • Place of Origin：
      China (Mainland)
    • Type：
      Direct Dye
    • Usage：
      Ink Dyestuffs, Leather Dyestuffs, Paint Dyestuffs, Paper Dyestuffs, Plastic Dyestuffs, Textile Dyestuffs, Other
    • Brand Name：
      Direct Blue 71 BSC
    • Model Number：
      SJ00311
    • Application：
      TEXTILE DYEING INDUSTRY
    Product Description

     

    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.

     

     

    Company Information

     

    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

       

    Our Services

     

    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

     

     

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