Isomethyl Tetrahydrophthalic Anhydride e nang le CAS 11070-44-3 MTHPA Epoxy resin curing agent hardener
| Mefuta | ANY100 1 | ANY100 2 | ANY100 3 |
| Ponahalo | mokelikeli o bonaletsang o mosehla o bobebe ntle le litšila tsa mechini | ||
| 'Mala (Pt-Co) ≤ | 100 # | 200# | 3 00# |
| Botenya, g/cm3, 20°C | 1.20 - 1.22 | 1.20 - 1.22 | 1.20 - 1.22 |
| Ho thibana, (25 °C )/mPa · s | 40-70 | 50Max | 70-120 |
| Palo ea Asiti, mgKOH/g | 650-675 | 660-685 | 630-650 |
| Dikahare tsa Anhydride, %, ≥ | 42 | 41.5 | 39 |
| Tahlehelo ea ho Futhumatsa,%, 120°C≤ | 2.0 | 2.0 | 2.5 |
| Asiti ea mahala % ≤ | 0.8 | 1.0 | 2.5 |
Methyltetrahydrophthalic anhydride (MTHPA) ke motsoako oa lik'hemik'hale o oelang tlas'a sehlopha sa li-anhydride tse potolohang. E sebelisoa haholo-holo e le moemeli oa ho folisa li-resin tsa epoxy. Mona ke tse ling tsa melemo e meholo ea MTHPA:
1. Litšobotsi tsa ho folisa: MTHPA ke sesebelisoa se sebetsang sa ho folisa bakeng sa li-resin tsa epoxy, se fanang ka khanyetso e ntle ea mocheso le lik'hemik'hale. E thusa ho fetola resin ea epoxy e metsi hore e be thepa e tiileng, e tšoarellang le e nang le thermoset, e leng se etsang hore e lokele lits'ebetso tse fapaneng.
2.Viscosity e tlase: Hangata MTHPA e na le viscosity e tlase ha e bapisoa le metsoako e meng e phekolang, e leng se etsang hore ho be bonolo ho sebetsana le ho kopanya le li-resin tsa epoxy, ho ntlafatsa litšobotsi tsa ts'ebetso le ts'ebeliso.
3. Botsitso bo botle ba mocheso: Epoxy e phekotsoeng ka MTHPA e bonts'a botsitso bo botle ba mocheso, e leng se etsang hore e lokele lits'ebetso moo ho hanyetsa mocheso ho hlokahalang.
4..Matla a motlakase a matle: Li-resin tsa epoxy tse phekotsoeng tse nang le MTHPA e le sesebelisoa sa ho phekola hangata li na le motlakase o lakatsehang.
