Benzophenone-4 CAS 4065-45-6
I-Absorber ye-UV i-BP-4 yeyodidi lwe-benzophenone yeekhompawundi.Ingumgubo omhlophe okanye okhanyayo otyheli kwiqondo lobushushu begumbi, onokufunxa ngokufanelekileyo i-285 ~ 325Im yokukhanya kwe-ultraviolet.Luhlobo olubanzi lwe-absorption ye-ultraviolet enezinga eliphezulu lokufunxa, i-non-toxic, akukho photosensitization, akukho teratogenicity, kunye nokukhanya okulungileyo kunye nokuzinza kobushushu.Isetyenziswa kakhulu kwi-sunscreen, ubusi, i-lotion, ioli kunye nezinye izithambiso.
INTO | UMGANGATHO |
Imbonakalo | I-Off-White Powder |
Ubunyulu(HPLC) | 99.50% min |
Indawo yokunyibilika iDeg.C | 160.0℃min |
Ilahleko eyomileyo | 2.0% ubuninzi |
PH,1%Isisombululo esinamanzi@25C | 1.20-2.20 |
Gardner umbala(10% | 4.0 ubuninzi |
16.0NTU max | |
Ukutsalwa kweUV E1%cm, emanzini kubuninzi.285nm | 460min |
Ukutsalwa kweUV E1%cm, emanzini kubuninzi.325nm | 290min |
Ixabiso le-K@285nm, L/g-cm | 46.0-50.0 |
Iintsimbi ezinzima njengePb | 20ppm ubukhulu |
I-1.Njengomsebenzi wokugqiba i-UV, ineempembelelo ezilungileyo zokuchasana nokuguga kunye ne-softening kwi-cotton kunye ne-polyester fibers.
2. Isetyenziswa ngokubanzi njenge-anti ultraviolet yokugqiba izinto zokuthambisa ze-sunscreen ezifana ne-sunscreen, i-cream, ubusi, i-lotion, ioli, njl.
I-3 ingasetyenziselwa njenge-absorber ye-UV kwezinye ii-inki ezinyibilikayo zamanzi, iingubo, njl
25kg/ibhegi okanye imfuno yabathengi.Yigcine kwindawo epholileyo.
CAS 4065-45-6 Benzophenone-4
CAS 4065-45-6 Benzophenone-4