1,2-Propyleneglycol Diacetate Propylene Glycol Diacetate PGDA CAS 623-84-7
Propylene Glycol Diacetate (PGDA, CAS 623-84-7), nanone yitwa 1,2-Propanediol diacetate, ni solvent idafite ibara kandi ibonerana kandi irinda ibidukikije, ifite impumuro nto ya ester. Ifite ubuziranenge ≥99.0%. Ifite igipimo cyo guhumeka kiringaniye kandi ifite ubushobozi bwo gushonga neza kuri resins za acrylic, PU, alkyd na nitrocellulose. Nk'igisimbura cyclohexanone, isophorone, PMA na DBE, ikoreshwa cyane mu gusiga irangi ry'imodoka, gusiga irangi ry'amabara, inki za PCB solder mask, kole zishingiye ku mazi, gusukura neza ikoranabuhanga no gukora imashini nk'imashini ikora neza ya ester. Yoherezwa nk'imizigo rusange. Igihe cyo kubika: amezi 12 mu bubiko bukonje bufunze.
| Ibintu | Ibisobanuro |
| Isura | Amazi adafite ibara kandi abonerana |
| Ubucucike | 1.056 g/cm³ (kuri 20℃) |
| Aho kubira | 190 - 191 ℃ |
| Aho gukurura | 87 ℃ |
| Aho gushonga | -31 ℃ |
1. Inganda zikora amarangi: Irangi ry'imodoka, irangi ry'ibiti, irangi ryo gutekesha mu nganda, ifumbire mvaruganda ishyuha cyane kandi ikanura buhoro buhoro, irushaho kungana no gukayangana.
2. Wino: wino ya PCB circuit board, wino ya intaglio / flexographic.
3. Gusukura neza hakoreshejwe ikoranabuhanga: 1,2-Propyleneglycol diacetate ikoreshwa nk'isukura ibikoresho by'ikoranabuhanga, bifite ibisigazwa bike.
4. Ibindi: kole ishingiye ku mazi ya Propylene glycol diacetate (PGDA), umuti uvangwa na resin synthesis; umuti uvura ikirahure cy'amazi ukoreshwa mu gusuka; impumuro nziza, umuti uvangwa n'isuku, umuti uvangwa n'isuku.
• Ipaki isanzwe: Ingoma ya kilogarama 220; 25 kg/ingoma
• MOQ: byemezwa n'urwego n'aho bigeze
• Igihe cyo kwishyura: byemezwa n'ingano y'ibicuruzwa n'ingengabihe y'umusaruro
• Kohereza: uburyo bwo mu mazi / mu kirere / bwo mu modoka zigenda gahoro burahari
1. Ahantu ho kubika: Bika mu bubiko bufunze, bukonje, humutse kandi bufite umwuka mwiza; ubushyuhe busabwa kubikwa ni ≤ 30°C, kandi izuba ry'izuba rigomba kwirindwa.
2. Kubika ahantu hatandukanye: Bika ahantu hadakoreshejwe umuriro n'ubushyuhe bwinshi; ntubike hamwe n'ibintu birwanya ogisijeni, aside ikomeye na alkali zikomeye kugira ngo hirindwe ingaruka mbi.
3. Ibisabwa mu gupfunyika: Bika mu bigega by’umwimerere bifunze neza kugira ngo wirinde guhumeka no kwinjira mu bushuhe; komeza umupfundikizo w’ibigega kugira ngo wirinde gusohoka.
4. Ibisabwa mu gushyira ibirundo by'imizingo: Shyira imigozi y'icyuma ya kg 220 / imigozi ya pulasitiki ku ma pallet, uyishyiremo neza kugira ngo idapfunduka; menya neza ko hasi mu bubiko hadakoreshejwe amazi.
5. Igihe cyo kubika: Iyo bitarafunguwe kandi bitangiritse, igihe cyo kubika ni amezi 12. Koresha icyo gicuruzwa vuba bishoboka nyuma yo gufungura kugira ngo ugabanye umwuka n'amazi ahumeka.
