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  • 河北星宇化工有限公司

    Products

    Fluorescent brightener SB


    I. Techncial index
    Appearance: bright yellow green powder
    Active ingredient: ≥98.5%
    Melting point: ≥240℃
    Volatile matter: ≤0.5%

    II. Features and uses:
    1. It is suitable for various carbohydrates.
    2. Decomposition temperature is 406℃. It has excellent high temperature resistance.
    3. Resin, application adaptation list

    Commodity PVC(R) PVC(S) PS PP PE MMA ABS Foam Solvent
    Dope Dye
    SB E E E E E E E N W E



    4. Standard dosage by kind of regin (PHR)

    Commodity PVC(R) PVC(S) PS PP PE ABS
    SB 0.002~0.02 0.01~0.1 0.002~0.02 0.002~0.02 0.002~0.02 0.005~0.05

    5. Index

    ITEM C.I. No. (MITI)BNCS No. CAS. Re. No.
    SB C.I.F.B.- EINECS號 2397-01-5
    99131-25-6
    4782-17-6

    6. Solubility to solvents (20℃ G/L)


    ITEM

    Methanol

    Acetone

    Toluene

    1-methoxy-2-propanol

    DMF

    THF

    Styrene monomer

    MEK

    DOP
    SB 0.01以下 0.11 2.5 0.08 0.2 8.7 4.5 0.41 0.13

    C.I.NO :
    CAS NO. :




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