alaabta

Qiimaha wanaagsan UV Absorber UV 988 CAS 6337-43-5

Sharaxaad Gaaban:

Magaca Kiimikada: UV Absorber UV 988

La mid ah: tetraethyl 2,2′-(1,4-phenylenedimethylidyne)bismalonate

CAS: 6337-43-5

Qaaciddada molecular: C22H26O8


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  • Faahfaahinta Alaabta

    Tags Product

    Codsiyada

    UV Absorber UV 988 waa phenylmethylene malonate nooca aan midab lahayn ee iftiinka ultraviolet. Qaab dhismeedka mesh jireed ee sheyga ayaa u ogolaanaya in uu nuugo fallaadhaha tamarta sare ee UV oo ay u dhaqmaan sida xannibaad jireed, si wax ku ool ah uga xannibaya iftiinka qorraxda ee daahan xitaa xaaladaha cimilada adag iyo jawiga codsiga adag sida laambada baabuurta, taas oo si weyn dib u dhigaysa jaale ama midab.

    Baakad

    Weelka si adag u xidh. Ka fogow nuugista iyo neefsashada.

    25KG kartoon ama shuruudaha macaamiisha

    Tilmaamid

    ITEM
    INDEX
    Muuqashada
    budo huruud ah oo khafiif ah
    Assasy, %
    ≥ 99
    Meesha dhalaalaysa(℃)
    137.00 ~ 139.00℃
    Dambas, %
    ≤0.10
    Kacsan, %
    ≤0.50
    Xawaaladaha (%): 425nm
    ≥ 96.00
    Xawaaladaha (%): 500nm
    ≥98.00
    * Intaa waxaa dheer: Shirkaddu waxay baari kartaa oo horumarin kartaa alaabada cusub iyadoo loo eegayo baahida gaarka ah ee macaamiisheena.

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