MTHPA cas 19438-64-3 methyl tetrahydrophthalic anhydride mai inganci
MTHPA ruwa ne mai haske mai launin rawaya. An haɗa wannan samfurin daga C5 ta hanyar hanya ta musamman. Yana da kyawawan halaye masu yawa: tsarki mai yawa, launin haske, ƙarancin ɗanko, kyawawan halayen sarrafawa, ƙarancin canjin yanayi, ƙarancin guba, ƙarancin wurin tauri, mai ɗorewa a zafin ɗaki da sauransu.
Samfurin sabon abu ne na kayayyakin lantarki da na inji. A matsayinsa na wakilin warkarwa, ana amfani da shi sosai a fannin siminti, hatimi, naɗewa, da fasahar haɗawa.
An sanya samfurin a cikin fakitin 220kg/ganga, 25kg/ganga
A adana a cikin wani wuri mai inuwa da iska. Tsawon lokacin da zai ɗauka shine watanni 12. Ana iya amfani da shi idan ya dace da ƙa'ida ta hanyar sake gwadawa bayan ranar da aka ƙayyade.
A guji zafi mai yawa da kuma ƙonewar rana yayin jigilar kaya.
| Abu | Fihirisa |
| Bayyanar | Ruwa mai launin rawaya mai haske |
| Launi (Hanyar Fe-Co) | ≤5 |
| danko 25℃, mpa.s | ≤45 |
| Abun da ke cikin sinadarin acid anhydride % | ≥40.5 |
| Darajar acid mgKOH/g | 660-685 |
| Abubuwan da ke cikin canzawa % | ≤1.0 |
| Free acid% | ≤1.0 |
| * Bugu da ƙari: Kamfanin zai iya bincike da haɓaka sabbin samfuran bisa ga buƙatun abokan cinikinmu na musamman. | |
