Kuchotsera kwapamwamba kwambiri Trimethylolpropane triacrylate/TMPTA cas 15625-89-5

Kufotokozera Kwachidule:

Hydroxymethyl Propane Triacrylate, yomwe imadziwikanso kuti TMPTA, ndi mankhwala osinthika kwambiri omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana.Ndi mawonekedwe ake abwino kwambiri komanso mawonekedwe apadera, TMPTA yakhala chisankho chokondedwa pamagwiritsidwe osiyanasiyana.Chidziwitso cha malondawa chipereka chithunzithunzi chatsatanetsatane wa TMPTA komanso zambiri zamalonda.

TMPTA ndi monoma yogwira ntchito katatu yomwe ili ndi magulu atatu a acrylate, ndikupangitsa kuti ipite patsogolo mwachangu.Makhalidwe apaderawa amapangitsa TMPTA kukhala chinthu choyenera kupanga zomatira, zokutira, ndi zosindikizira.Kuchulukanso kwamagulu a acrylate kumapangitsa kuchiritsa koyenera pansi pa njira zosiyanasiyana zochiritsira monga UV, kutentha, kapena kuchiritsa chinyezi.Kuphatikiza apo, utatu wa TMPTA umatsimikizira kupangidwa kwa ma network olumikizana, zomwe zimapangitsa kuti pakhale makina apamwamba kwambiri, kuphatikiza mphamvu zowonjezera, kusinthasintha, komanso kukana mankhwala.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

1. Dzina la Mankhwala: Hydroxymethyl Propane Triacrylate

2. Nambala ya CAS: 15625-89-5

3. Maselo a Molecular: C14H20O6

4. Maonekedwe: Madzi omveka bwino, opanda mtundu

5. Kununkhira: Kupanda fungo

6. Viscosity: 20-50 mPa · s

7. Kuchuluka Kwapadera: 1.07-1.09 g/cm³

Ubwino wake

HPMA imapeza ntchito zambiri m'mafakitale osiyanasiyana, kuphatikiza zomatira, zokutira, inki, ndi nsalu.Chifukwa cha reactivity yake yayikulu komanso zomatira zabwino kwambiri, zimagwiritsidwa ntchito ngati njira yolumikizirana kapena yolimbikitsira pamakina ochiritsira a UV.Mu zokutira, HPMA imakulitsa kukana kukana ndikuwonjezera kukana kwamankhwala.M'makampani opanga nsalu, HPMA imagwira ntchito ngati chofewa ndipo imathandizira kukonza makwinya a nsalu.Kuphatikiza apo, HPMA imagwiritsidwanso ntchito popanga ma resin owoneka bwino, zida zamano, ndi kusindikiza kwa 3D.

Mapeto

Pomaliza, Hydroxymethyl Propane Triacrylate (TMPTA) ndi mankhwala osiyanasiyana omwe amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.Ndi kuchitapo kanthu katatu, HPMA imapereka magwiridwe antchito abwino kwambiri komanso makina osinthika, ndikupangitsa kuti ikhale yofunika kwambiri pazomatira, zokutira, inki, ndi nsalu.Ndi maubwino ake ambiri komanso kugwiritsa ntchito kwambiri, HPMA ndi chisankho chodalirika kwa mafakitale omwe akufuna mayankho ochita bwino kwambiri.

Kufotokozera

Maonekedwe	Madzi oyera	Madzi oyera
Zomwe zili Ester (%)	≥95	96.6
Mtundu (APHA)	≤50	20
Asidi (mg(KOH)/g)	≤0.5	0.19
Chinyezi (%)	≤0.2	0.07
Viscosity (CPS/25 ℃)	70-110	98