wheketere methyl tetrahydrophthalic anhydride MTHPA cas 19438-64-3
Ko te MTHPA he wai marama kowhai marama. Ka whakahiatotia tenei hua mai i te C5 ma te tikanga motuhake. He maha nga mea tino pai: he maamaa teitei, he tae marama, he iti te pokey, he pai te tukatuka, he iti te wariu, he iti te paitini, he iti te waahi whakakoi, he roa i te pāmahana rūma me etahi atu.
Ko te hua he rauemi hou mo nga hua hiko me nga miihini.Hei te kaihoko rongoa, ka whakamahia nuitia ki te maka, te hiri, te awhiowhio, me te hangarau honohono.
Ko te hua kua putea i roto i te 220kg/drum, 25kg/drum
Whakaorangia ki roto i te waahi pouri me te hau. He 12 marama te roa o tona oranga. Ka taea tonu te whakamahi mena ka eke ki te paerewa ma te whakamatautau ano i muri i te ra i tohua.
A ape i te wera nui me te wera o te ra i te wa e kawe ana.
| Tūemi | Taurangi |
| Te ahua | Te wai kowhai marama |
| Tae(tikanga Fe-Co) | ≤5 |
| pokey 25℃, mpa.s | ≤45 |
| Te ihirangi o te waikawa anhydride % | ≥40.5 |
| Uara waikawa mgKOH/g | 660-685 |
| Ihirangi rangirua % | ≤1.0 |
| Waikawa Kore % | ≤1.0 |
| * I tua atu: Ka taea e te kamupene te rangahau me te whakawhanake i nga hua hou i runga i te hiahia motuhake a o taatau kiritaki. | |
