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Dejinta iftiinka-944 CAS 70624-18-9


  • CAS:70624-18-9
  • Qaanuunka molecular:(C35H66N8)n=4-5
  • Miisaanka Molecular:708.34
  • EINECS:274-570-6
  • La mid ah:Sawir-dejinta944; HinderedAmineLightStabilizerHs-944; ACETOSTABUV-944; HS-944; 6-hexanediamine, n,n'-bis (2,2,6,6-tetramethyl-4-piperidinyl) -polymer leh2
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    Waa maxay Stabilizer Light-944 CAS 70624-18-9?

    Xasilinta iftiinka UV-944 waxay leedahay iska caabin wanaagsan oo soo saarid ah, gaar ahaan ku habboon alaabta khafiifka ah, sida fiilooyinka iyo filimada; Waxa kale oo ay wanaajin kartaa caabbinta oksijiinta kulaylka ah ee alaabta. Xasijiye fudud HS-944 waa caddaan ama qaybo jaale ah oo khafiif ah ama budo, barta dhalaalka 100-135 ° C, miisaanka kelli 2000-3100, oo leh iswaafajin aad u wanaagsan, iska caabin soosaarid iyo isbeddel hoose. Maadaama UV-944 uu yahay xasiliye cufan molecular qaraabo sare ah, molecule-kuna waxa uu ka kooban yahay xaddi badan oo methylate ah, way xasilloon tahay marka lagu daweeyo ogsijiin kulul.

    Tilmaamid

    Shayga Tilmaamid
    Gudbinta iftiinka ≥93% (425nm) ≥95% (450nm)
    Miisaanka molecular 2000-3100 g/mol
    barta dhalaalaysa 110-130oC
    Cufnaanta 1.05 g/cm3
    Volatiles ≤0.5%
    Dambas ≤0.1%

    Codsiga

    Stabilizer Light-944 waxaa loo isticmaalaa filimka polyetylen cufnaanta hoose, fiber polypropylene, cajalad polypropylene, filimka EVA, ABS, polystyrene iyo baakadaha cuntada. Xasilinta iftiinka HS-944 waxaa iska leh xasiliyaha iftiinka aminiga ah ee xannibay.

    Xidhmada

    25kg / durbaan ama sida waafaqsan shuruudaha macaamiisha.

    Chimassorb 119-xirmo

    Dejinta iftiinka-944 CAS 70624-18-9

    Chimassorb 119-xirmo

    Dejinta iftiinka-944 CAS 70624-18-9


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