Unilong
Iriri iṣelọpọ Ọdun 14
Ti ara 2 Kemikali Eweko
Ti kọja ISO 9001: Eto Didara 2015

Antioxidant 626 CAS 26741-53-7


  • CAS:26741-53-7
  • Fọọmu Molecular:C33H50O6P2
  • Ìwọ̀n Molikula:604.69
  • EINECS:247-952-5
  • Awọn itumọ ọrọ sisọ:AO-626; Pentaerythritol Bis (2,4-di-tert-butylphenylphosphite); Antioxidant 24 ISO 9001: 2015 REACH; ANTIOXIDANT TRUELICHT AN626; Antioxidant Sunoxy 626; RIANOX 626 Phosphite Antioxidant 626; Antioxidant RIANOX 626/626FF; Antioxidant 24 CAS 26741-53-7; Sinanox? 626 / Ultranox 626 / Irgafos 126; Awọn Antioxidants Atẹle YD 626; Bis (2, 4-ditert-butylphenyl) pentaerythritol bisdiphosphite
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    ọja Tags

    Kini Antioxidant 626 CAS 26741-53-7?

    Ọja yii jẹ erupẹ kristali funfun kan pẹlu aaye yo ti 160-175°C, aaye filasi ti 168°C, ati aaye sisun ti 421°C. O ti wa ni irọrun tiotuka ninu awọn ohun alumọni Organic gẹgẹbi toluene, methyl chloride, ati chloroform, tiotuka diẹ ninu oti, ati insoluble ninu omi. Antioxidant 626 jẹ funfun si pa-funfun lulú pẹlu ailagbara kekere ati ṣiṣe ti o ga julọ. Nigbagbogbo a lo ni apapo pẹlu awọn antioxidants phenol idilọwọ.

    Sipesifikesonu

    Nkan

    ITOJU

    Ifarahan

    Awọn pellets funfun tabi lulú

    yo ibiti o ℃

    170.0-180.0

    Àkóónú oníforíkorí%

    ≤1.0

    Iye Acid mgKOH/g

    ≤1.0

    Ọfẹ 2,4-DTBP%

    ≤1.0

    Mimo%

    ≥96.0

    Ayẹwo%

    ≥98.0

    Ohun elo

    1. Antioxidant 626 ti wa ni o kun lo ninu kolaginni ati processing ti awọn orisirisi pilasitik bi polypropylene, polyethylene, ABS, polycarbonate okun ati polyester resini. o
    2. Antioxidant 626 jẹ ẹda arannilọwọ phosphite pẹlu ailagbara kekere, eyiti o le ṣe idiwọ imunadoko polymer, dinku oṣuwọn ibajẹ polima, ati mu ilọsiwaju resini si idinku gaasi. O dara ni pataki fun awọn polyolefins ati olefin copolymers, polycarbonate, polyamide ati awọn pilasitik ti imọ-ẹrọ miiran, bakanna bi roba, awọn aṣọ ati awọn adhesives. Awọn afikun ti antioxidant 626 le significantly mu awọn processing iduroṣinṣin ti awọn ohun elo ti, ati ki o ti wa ni o gbajumo ni lilo ninu awọn processing ti polyethylene, polypropylene, ethylene-vinyl acetate copolymer, polystyrene, polyvinyl kiloraidi ati awọn miiran thermoplastics ati elastomers. arin. Ni afikun, antioxidant 626 tun ni idena ti o dara julọ ti discoloration ti o ṣẹlẹ nipasẹ ina ati ooru, bakanna bi ipa imuduro ina kan, eyiti o le mu ina naa dara, iduroṣinṣin igbona, agbara ẹrọ ati iduroṣinṣin awọ ti ọja naa, nitorinaa fa igbesi aye ti ọja naa pọ si. ọja.
    3. Antioxidant 626 ni awọn ohun-ini kemikali iduroṣinṣin ati ibamu ti o dara pẹlu ọpọlọpọ awọn polima. O jẹ ẹda arannilọwọ phosphite ti o munadoko. Lilo rẹ ko le mu ilọsiwaju sisẹ ti awọn ohun elo nikan, ṣugbọn tun mu imọlẹ ina, iduroṣinṣin gbona, agbara ẹrọ ati iduroṣinṣin awọ ti awọn ọja. O jẹ afikun pataki ti a lo ni lilo pupọ ni ile-iṣẹ pilasitik.

    Package

    25kg / apo tabi adani ni ibamu si awọn aini alabara

    Antioxidant 626 CAS 26741-53-7-pack

    Antioxidant 626 CAS 26741-53-7

    Antioxidant 626 -package

    Antioxidant 626 CAS 26741-53-7


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