Sign In | Join Free | My ecer.co.uk
ecer.co.uk
Products
Search by Category
Home > Lab Supplies >

White Crystal Powder Optical Brighteners In Textiles CAS NO 91 44 1

Categories Optical Brightening Agent
Brand Name: Longpu
Model Number: OBA WS, FWA MDAC,SWN, C.I.52
Certification: REACH,SGS,ISO9001
Place of Origin: China
MOQ: 100KGS
Price: Confirm the order date
Payment Terms: T/T ,LC
Delivery Time: Within 7days
Packaging Details: 25kg/ fiber drums, plastic drums
CAS NO: 91-44-1
Color Shade: Blue
Appearance: White powder
Application: Best Whitening for the wool ,silk
Chemcial Name: 7-diethylamino-4-methylcoumarin
Transportationg: BY sea or by air
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    White Crystal Powder Optical Brighteners In Textiles CAS NO 91 44 1


    High whitening Optical Brightener Agent MDAC for the wool ,silk . CAS NO 91-44-1


    Chemical name: Optical Brightener Agent SWN
    Structural formula:

    Molecular formula: C14H17NO2
    CAS NO.: 91-44-1
    C.I.140
    Molecular weight: 231.3
    the same name: Uvitex SWR SWN
    Chemical Structure:
    Specifications:

    Appearancewhite crystal powder
    Solubilitydissolve in ethanol and other organic solvent
    Melting Point72 -74°C
    Assay99% min (HPLC)
    Volatile Content0.3%max
    Ash Content0.15%max




    Application:
    It is used in brightening acetate fibre, polyester fibre, polyamide fibre, acetic acid fibre and wool.
    Packing: 25kg/drum


    Buy White Crystal Powder Optical Brighteners In Textiles CAS NO 91 44 1 at wholesale prices
    Send your message to this supplier
     
    From:
    To: Shanghai Longpu Industry Co.,Ltd
    Subject:
    Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0