HALS UV-3853
Ulwazi olusisiseko:
Igama lemveliso: HALS UV-3853
Igama leKhemikhali: 2,2,6,6-tetramethyl-4-piperidine stearate
Izithethantonye: I-Slight Stabilizer 3853; I-2,2,6,6-Tetramethyl-4-piperidinyl stearate
Inombolo ye-CAS: 167078-06-0
I-EINECS: 605-462-2
Ifomula yolwakhiwo:
Iindidi ezinxulumeneyo: i-photostabilizer; ifotoinitiator; izinto eziphilayo zekhemikhali ekrwada;
Indawo yokunyibilikisa: 28-32℃
Indawo yokubilisa: 400℃
Ukunyibilika: Ukunyibilika emanzini, ukunyibilika kwitoluene kunye nezinye izinyibilikisi eziphilayo.
Umxholo wothuthu: ≤0.1%
Inxalenye ethile yomxhuzulane: 0.895 ku-25℃
Ukunyibilika kwamanzi: akunyibiliki emanzini.
Iipropati: i-whtie waxy solid
IlogP: 18.832(est)
| Inkcazo | Iyunithi | Umgangatho |
| Imbonakalo | Umthwebeba omhlophe oqinileyo | |
| Indawo yokunyibilika | ℃ | ≥28.00 |
| Umxholo osebenzayo | % | 47.50-52.50 |
| Umxholo wothuthu | % | ≤0.1 |
| Ukuguquguquka | % | ≤0.5 |
I-HALS UV-3853 i-molecular weight ephantsi ithintele i-amine photostabilizer, eneempawu zokuhambelana kakuhle, ukuguquguquka okuphantsi, ukusabalalisa okulungileyo kunye nokukhawuleza kombala ophezulu. Uzinzo olungcono lokukhanya, ukuchasana nomgubo kunye ne-yellowing, i-non-toxic and low volatility; ukuhambelana kakuhle; akukho mbala wephepha; akukho mfuduko. Ngobunzima obuphezulu be-molecular stabilizer kunye ne-ultraviolet absorber, umphumo we-synergistic ubalulekile.
Ikakhulu ifanele: PP, PE, PS, PU, ABS, TPO, POM, HIPS, iimveliso zibandakanya: isilika esicaba, isitofu sokubumba, ukubumba ukuvuthela, njl., TPO kunye neeplastiki ze-styrene.
Isixa esongezelelweyo esicetyiswayo: ngokubanzi 0.1-3.0%. Iimvavanyo ezifanelekileyo ziya kusetyenziswa ukumisela isixa esifanelekileyo esongezwa kusetyenziso oluthile.
Ipakishwe kwi-20kg okanye i-25 Kg / ibhokisi. Okanye ipakishwe ngokweemfuno zabathengi.
Izilumkiso zokugcina:
Gcina kwindawo epholileyo nengena umoya.
Ubushushu bokugcina akufunekanga budlule kuma-37°C.
Kufuneka igcinwe ngokwahlukileyo kwi-oxidants kunye neekhemikhali ezidliwayo, kwaye akufanele ixutywe.
Gcina isitya sivaliwe.
Zigcine kude nomlilo nobushushu.
Izixhobo zokukhusela umbane kufuneka zifakwe kwindawo yokugcina impahla.
Musa ukusebenzisa izixhobo kunye nezixhobo ezinokubangela iintlantsi.
Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zonyango olungxamisekileyo oluvuzayo kunye nezixhobo ezifanelekileyo zokuthintela.
Nceda uqhagamshelane nathi ngawo nawaphi na amaxwebhu anxulumeneyo.
I-New Venture Enterprise izinikezele ekuboneleleni nge-HALS ekumgangatho ophezulu ukuhlangabezana neemfuno ezahlukeneyo zala mashishini, ukuqhuba ukutsha kunye nokuzinza kuphuhliso lwemveliso, nceda uqhagamshelane nathi:
Email: nvchem@hotmail.com
