HEMA CAS 868-77-9 2-Hydroxyethyl methacrylate
2-Hydroxyethyl methacrylate / HEMA ndi organic mankhwala zopangira, zowonjezera ntchito, mankhwala zopangira, mankhwala tsiku ndi tsiku zipangizo. Amagwiritsidwa ntchito makamaka pakusintha kwa resin ndi zokutira. Copolymerization ndi ma monomers ena akiliriki angatulutse utomoni akiliriki ndi magulu yogwira hydroxyl mu unyolo mbali, amene angagwiritsidwe ntchito esterification ndi mtanda olumikiza anachita, kaphatikizidwe wa insoluble utomoni ndi kusintha kwa adhesion, ndipo angagwiritsidwe ntchito ngati wothandizira CHIKWANGWANI mankhwala. Imakhudzidwa ndi melamine formaldehyde (kapena urea formaldehyde) utomoni, epoxy resin, ndi zina zotero kuti apange zokutira zigawo ziwiri.
ITEM | MALIRE WOYENERA | ZOtsatira |
Maonekedwe | Zamadzimadzi zopanda mtundu komanso zowonekera | Gwirizanani |
Chiyero | ≥97.0% | 98.13% |
Asidi Waulere (Monga AA) | ≤0.30% | 0.06% |
Madzi | ≤0.30% | 0.05% |
Chroma | ≤30 | 15 |
Inhibitor(PPM) | 200 ± 40 | 220 |
- Amagwiritsidwa ntchito makamaka posintha ma resins ndi zokutira
- Amagwiritsidwa ntchito popanga utomoni zokutira, topcoats zamagalimoto ndi zoyambira, komanso ma hotopolymer resins, matabwa osindikizira, inki, gel osakaniza (magalasi olumikizirana) ndi zokutira zida za tinsel.
- Makampani apulasitiki amagwiritsidwa ntchito popanga ma esters a acrylic omwe ali ndi magulu a hydroxyl.
- Amagwiritsidwa ntchito popanga zokutira za thermosetting, othandizira othandizira ulusi, zomatira, ma resins a photosensitive ndi zida zamankhwala polima.
25kg/ng'oma, 200kg/ng'oma, ng'oma ya IBC, thanki ya ISO kapena zofunikira za makasitomala. Sungani kutali ndi kuwala pa kutentha kosachepera 25 ℃.
2-Hydroxyethyl methacrylate 868-77-9 HEMA1
2-Hydroxyethyl methacrylate 868-77-9 HEMA2