Hydroxyethyl acrylate
neno jami ma ki cato
Hydroxyethyl Acrylate (HEA) tye gin ma tiyo i yoo mapol ki gin ma pire tek i kom polymer chemistry. Tye ki gin ma ki lwongo ni polymerizable acrylic double bond ki reactive hydroxyl group i molecule acel. Kit ma ki yubu kwede ni miyo en twero kato ki i copolymerization ki monomers mapol ma nongo bene tye ka nywako i crosslinking reactions. En tye gin ma ler, ma rangi ne pe ki yelo ki ngeyo pi medo tic pa jami ma ki yubu ki jami ma ki lwongo ni polymeric, kede ka ki tiyo kwede manok.
Jami ma pire tek
| Jemi | Kit ma ki ngeyo kwede / wel ma rwate |
| Kit ma nen kwede | Piny ma ler, ma pe ki kala onyo ma yelo ma ler |
| Lengo (%) | ≥ 97.0 |
| Pii ma tye iye (%) | ≤ 0.5 |
| Gin ma gengo (MEHQ) | 200 ± 50 ppm (onyo kit ma ki waco kwede) |
| Acidity (ma calo Acrylic Acid) (%) | ≤ 0.05 |
| kala (APHA) | ≤ 30 |
| Pek (20 °C) | ~1.10 g/cm3 |
| Ka ma lyeto tye iye | ~ 90 °C (i 5 mmHg) |
| wel pa Hydroxyl (mg KOH/g) | ~ 480 |
Tic ma pire tek
Tic aryo pa HEA miyo bedo gin ma pire tek i kin dano mapol:
Kit me umu ki ink:
Gin ma ki lwongo ni Thermosetting Coatings: Gin ma ki lwongo ni primary monomer in automotive, industrial, and appliance coatings. Dul ma ki lwongo ni hydroxyl ni gi rwate ki melamine-formaldehyde onyo polyisocyanate resins (i PU coatings), ma miiyo tek maber, tek pa jami ma ki lwongo ni chemical, ki tek pa jami marac.
Jami ma ki tiyo kwede me cang ki mac: Ki tiiyo kwede ma calo gin ma ki lwongo ni reactive diluent ki crosslinker i UV/EB-curable coatings, inks, ki adhesives. En tye gin ma pire tek i yubu urethane acrylates.
Photoresists & Photoreactive Polymers: Ki tiyo kwede me yubu photoresist resins me printing plates ki electronics (semiconductors, LCDs).
Jami ma mako ki jami ma umu:
Medo teko me mako jami ma pat pat, medo ki cuma ki jami ma ki yubu ki plastik.
Medo rwom me rwate, ma weko bedo ki tek pa lyeto, tek pa jami ma ki lwongo ni chemical, ki teko me ribbe i kom jami ma ki yubu ki pressure-sensitive adhesives (PSAs).
Bongo ki jami ma ki yubu ki jami:
Ki tiiyo kwede calo gin ma ki lwongo ni co-monomer i jami ma ki tiyo kwede me yubu fiber ki bongo ma ki umu me miiyo teko me pii, gengo buru, ki tek.
Tic ki karatac:
Ki medo i kom jami ma ki yubu me medo teko pa pii ki ma otwo, gengo pii, ki kit ma ki twero goyo kwede.
Tic ma pat pat:
Lubricant Industry: tiyo calo gin ma ki tiyo kwede me yubu jami ma ki tiyo kwede me lwoko ki jami ma ki keto i kom dano.
Jami ma tiyo ki mac: Ki tiiyo kwede me kwanyo pii i kom dano i yubu jami ma ki neno ki mac.
Analytical Chemistry: Tiiyo calo gin ma ki lwongo ni chemistry reagent ki calo gin ma tye i pii ma ki rubu ki jami ma ki keto i pii.
Jami ma pire tek ki adwogi ne
Tic aryo: Dul ma ki lwongo ni acrylate miyo twero me copolymerization, kun dul pa hydroxyl miyo twero me rwate ki loko jami.
Medo tic maber: Miiyo teko maber, gengo jami ma kelo two, ki mako jami ma ki lwongo ni polymers.
Kit ma en tiyo kwede: twero rwate ki acrylates, methacrylates, styrene, vinyl acetate, acrylonitrile, ki mukene.
Ber pa jami mapol: ber pi yub me polymerization ma pat pat, medo ki solution, emulsion, ki suspension polymerization.
Tic maber: miiyo alokaloka madit i kom jami ma ki yubu kede i rwom ma piny (pol kare 2-10%).
Peko ma lapiny: Tiiyo calo gin ma ki lwongo ni reactive diluent i jami ma ki tiyo kwede ki radiation, ma konyo me dwoko piny pek pa gin ma ki yubu labongo tic ki jami ma kwo ma twero rweny (VOCs).
Kit me tic kwede ki gwoko ne
Kit ma ki gwoko kwede: Gwok kama piny ngiic, ma yamo donyo iye maber. Kit ma ki miiyo kwede me gwoko ne tye i kin 2°C ki 25°C (36°F ki 77°F). Gwokke ki lyeto ki lyeto ma malo.
Gin ma gengo: Tye ki gin ma gengo MEHQ me gengo dongo pa gin moni. Gin ma gengo tic ni mito bedo tye pa yamo me tic; pi meno, gwoko i te yamo ma pe tiyo (me labolle, Nitrogen padding) pire tek pi gwoko ne pi kare malac.
Gin ma ki keto iye: Gwok i gin ma ki umu maber ma ki yubu ki nyonyo ma pe mako nyal, nyonyo ma ki lwongo ni phenolic resin-lined steel, onyo polyethylene. Gwok ki i lero.
Kare me gwoko ne: Pol kare romo dwe 6 onyo 12 cake i nino dwe ma ki yubu kwede ka ki gwoko ne maber.
Kit me tic kwede: Tic ki yamo ma oromo ki jami ma ki tiyo kwede me tic kwede. Kur mako del kom, wang, ki ruk. Ruk jami ma gwoko kom ma opore (PPE), medo ki glove ma pe twero balo jami, ki bongo ma gwoko komi, ki bongi ma gwoko komi.