Isomethyl Tetrahydrophthalic Anhydride hamwe na CAS 11070-44-3 MTHPA Epoxy resin ikiza agent gukomera
Ubwoko | ANY100 1 | ANY100 2 | ANY100 3 |
Kugaragara | umuhondo woroheje utagaragara neza udafite umwanda | ||
Ibara (Pt-Co) ≤ | 100 # | 200 # | 3 00 # |
Ubucucike, g / cm3, 20 ° C. | 1.20 - 1.22 | 1.20 - 1.22 | 1.20 - 1.22 |
Ubushuhe, (25 ° C) / mPa · s | 40-70 | 50Max | 70-120 |
Umubare wa Acide, mgKOH / g | 650-675 | 660-685 | 630-650 |
Ibirimo bya Anhydride,%, ≥ | 42 | 41.5 | 39 |
Gutakaza Ubushyuhe,%, 120 ° C≤ | 2.0 | 2.0 | 2.5 |
Acide yubusa% ≤ | 0.8 | 1.0 | 2.5 |
Methyltetrahydrophthalic anhydride (MTHPA) ni imiti ivura iri mu cyiciro cya anhydride ya cyclic. Ikoreshwa cyane cyane nkumuti ukiza muri epoxy resin. Dore bimwe mubyingenzi byingenzi bya MTHPA:
1.Umuti ukiza: MTHPA nigikoresho cyiza cyo gukiza epoxy resin, gitanga ubushyuhe bwiza nubushakashatsi bwimiti. Ifasha guhindura amazi ya epoxy resin mubintu bikomeye, biramba, hamwe na thermoset, bigatuma bikenerwa mubikorwa bitandukanye.
2.Ubukonje buke: MTHPA mubusanzwe ifite ubukonje buke ugereranije nibindi bikoresho bivura, bigatuma byoroha kubyitwaramo no kuvanga na epoxy resin, kunoza gutunganya no kubiranga.
3.Ubushyuhe bwiza bwumuriro: epoxy yakize hamwe na MTHPA yerekana ituze ryiza ryumuriro, bigatuma ikoreshwa mubisabwa aho kurwanya ubushyuhe ari ngombwa.
4..Ibintu byiza byamashanyarazi: epoxy yakize igumana na MTHPA nkuko umukozi ukiza akenshi aba afite amashanyarazi yifuzwa.