2,4,6-TriMithylbenLeyldimlphonelphosphine oxide / cas: 75980-60-8
Ibisobanuro bigufi:
Izina ry'ibicuruzwa:2,4,6-Trimeetlbenldimphenylphosphine oxide
Kasi: 75980-60-8
Mf: c22h21o2p
MW: 348.37
Imiterere:
Ubucucike:
1.12 G / ML kuri 25 ° C (Lit.)
Gushonga Ingingo: 88-92℃(Lit.)
2,4,6-Trimeetlbenldimphenylphosphine oxideni ifu yumuhondo yumuhondo kristu, gushonga muri methanol, bidahuye ninzoga zikomeye, kandi zigomba kubikwa mubidukikije byumye mubushyuhe bwicyumba.
ibisobanuro
| Ikintu | Ibisobanuro |
| Ingingo itetse | 519.6 ± 60.0 ° C (byahanuwe) |
| Umuvuduko ukabije | 0PA kuri 25 ℃ |
| Rindangagaciro | N20 / D 1.475 (Lit.) |
| Flash point | >230℉ |
| Imiterere | Bifunze mu bushyuhe bwumutse, icyumba ubushyuhe |
| SOLUBILIY | Gushonga muri methanol |
| Ifishi | POwder Crystal |
| Ibara | Urumuri umuhondo kugeza umuhondo kugeza icyatsi |
| Gusohora | 3.4MG / L kuri 20 ° C. |
| Uburebure ntarengwa (λ Max) | 400nm (DMF) (Lit.) |
| Gushikama | Sameza. Bidahuye nibice bikomeye. |
Imikoreshereze
2,4,6-Trimeetlbenldimphenylphosphine oxide isByinshi bikoreshwa mu icapiro rya ecran, inka zo gucapa zo mucapyisi, inyama za flexografiya inka, n'ibiti. TPO irashobora gukira rwose kuri twembi kandi hejuru ya titanium dioxide dioxide ya dioxyde. Byakoreshejwe cyane mubice bitandukanye, bitewe nigikorwa cyayo cyo kwinjirira cyane, birakwiriye cyane cyane gucapa wino, icapiro ryiza, icapiro rya flexografiya IHURIRO ntirimurwanyi, ingaruka za postmetiorisation nini ni hasi, kandi nta gisico kirimo. Irashobora kandi gukoreshwa mubyatuje bisobanutse, cyane cyane bikwiranye nibicuruzwa bifite impumuro nke. Iyo yakoreshejwe wenyine muri polyester idatunzwe irimo Styrene, ifite imikorere yo kubanza. Kuri sisitemu ya acrylic, cyane cyane sisitemu yamabara, mubisanzwe bakeneye gukoreshwa hamwe na amine cyangwa acrysides, kandi biyorokewe nabandi bafotora kugirango bagere kuri sisitemu. Bakwiriye cyane cyane gukiza sisitemu yo mu muhondo, yera, no kumwanya wijimye. Gukomatanya kwa mugenzi wawe TPO na Mob240 cyangwa CBP393 birashobora kunoza imikorere yo gukira. Nicyo gituma ukuramo ibintu bya peteroli ya peteroli, kandi bikoreshwa nkimyandikire yinjira mu murima wimiti myiza.
Nibikuramo byiza cyane byakemuwe kumatungo ya hterroleum aromarbit; Igisubizo givanze cya N-formylmorhorpholine na morpholine (1: 1) nigituba cyakemurwa kwa methyl ethyl ketone. Irakoreshwa kandi nka forsilation regent mumurima wimiti myiza. Cyane cyane kuri ecran icapiro ryikirere, icapiro rya Pleolographic Plimping Ink, Ipara ryibiti, UV gukiza ink, UV gukiza fibre ya fibre, nibindi
Gupakira no kohereza
20Kg / ikarito cyangwa nkibisabwa kubakiriya.
Bika no Kubika
Ubuzima bwa Aclf: Ukwezi 24 kuva ku munsi wo gukora mu gupakira mu buryo budasubirwaho bubitswe ahantu hakonje hatari izuba, amazi.
Ububiko buhumeka, ubushyuhe buke bwumye, bitandukanijwe na oxidants, acide.
