Ngā Kaihoko Hokomaha o te Crystal Maleic Anhydride Organic Reagent mō ngā Matū Whakaahua

Whakaahuatanga Poto:

Te pūwāhi rewa: 51-56 ° C (whakamārama)

Te pūwāhi koropupū:200 ° C (ipurangi)

Kiato:1.48

Te mātotoru o te papatipu: 700-800kg/m3

Te mātotoru o te kohu: 3.4 (vsair)

Pēhanga kohu: 0.16mmHg (20°C)

Taupū whakaata: 1.4688 (whakatau tata)

Pūwāhi mura: 218 ° F

Nga tikanga rokiroki: Waea toa+30 ° C

Te wairewatanga chloroform (ngāwari te wairewa), ethyl acetate (ngāwari te wairewa)

Tauwehenga waikawa (pKa) 0 [i te 20 ℃]

Āhua: paura

Tae: Mā

Uara PH 0.8 (550g/l, H2O, 20 ℃)

Kakara: He kakara pīwariwari te āhua.


Taipitopito Hua

Ngā Tohu Hua

E mōhiotia whānuitia ana ā mātou taonga, e whakawhirinakihia ana hoki e ngā kiritaki, ā, ka taea e rātou te whakatutuki i ngā hiahia ōhanga me ngā hiahia pāpori hurihuri tonu o ngā Kaihoko Hokomaha o te Crystal Maleic Anhydride Organic Reagent mō ngā Matū Whakaahua. Kāore mātou i te harikoa ki ngā whakatutukitanga o nāianei engari kei te whakapau kaha mātou ki te auaha ki te whakatutuki i ngā hiahia whaiaro ake a te kiritaki. Ahakoa nō hea koe, kei konei mātou hei tatari mō tāu tono, ā, nau mai ki te toro atu ki tā mātou whare hanga. Kōwhiria mātou, ka taea e koe te tūtaki ki tō kaiwhakarato pono.
E mōhiotia whānuitia ana ā mātou taonga e ngā kiritaki, ā, ka taea e rātou te whakatutuki i ngā hiahia ōhanga me ngā hiahia pāpori e huri haere tonu ana. Te whakatū hononga pakihi mō te wā roa, whai hua hoki ki a mātou kiritaki katoa, te whakapuaki i te angitu me te harikoa o te hora i ā mātou taonga ki te ao katoa. Whakawhirinaki mai ki a mātou, ā, ka nui ake āu hua. Kaua e mangere ki te whakapā mai ki a mātou mō ētahi atu kōrero, ka oati mātou ki a koe kei te aro nui mātou ki a koe i ngā wā katoa.
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Ngā Pātai Auau

Me āwhina koe? Tirohia ā mātou wānanga tautoko mō ngā whakautu ki ō pātai!

Ka taea e tātou te tā i tā tātou waitohu ki runga i te hua?

Ae, ka taea e mātou. Tukuna mai tō hoahoa waitohu.

E whakaaetia ana e koe ngā ota iti?

Āe. Mena he kaihokohoko iti koe, he pakihi tīmata rānei, e tino hiahia ana mātou ki te tipu tahi me koe. Ā, e tino hiahia ana mātou ki te mahi tahi me koe mō te whanaungatanga roa.

Ā, me pēhea te utu? Ka taea e koe te whakaiti i te utu?

Ko te painga o te kiritaki te mea nui ki a mātou. Ka taea te whiriwhiri i te utu i raro i ngā āhuatanga rerekē, ā, e whakamana ana mātou ka whiwhi koe i te utu tino whakataetae.

Kei te tuku tauira kore utu koe?

He mea whakamihi ki a koe te tuhi mai i ngā arotake pai mēnā e pai ana koe ki ā mātou hua me ā mātou ratonga, ka tukuna atu e mātou ētahi tauira kore utu ki a koe i tō ota e whai ake nei.

Ka taea e koe te tuku i te wā tika?

Ae ra! he maha ngā tau e mahi ana mātou i tēnei raina, he maha ngā kaihoko e whakaae ana ki ahau nā te mea ka taea e mātou te tuku i ngā taonga i te wā tika me te pupuri i te kounga teitei o ngā taonga!

Ka taea e au te toro atu ki tō kamupene me tō wheketere i Haina?

Ae. Nau mai haere mai ki te toro mai ki tā mātou kamupene i Zibo, Haina. (1.5 hāora te tawhiti mai i Jinan)

Me pēhea taku tuku ota?

Ka taea e koe te tuku mai i tētahi o ā mātou māngai hokohoko ki a mātou kia whiwhi ai i ngā mōhiohio taipitopito mō te ota, ā, mā mātou e whakamārama te tukanga taipitopito. Ko ngā painga o te tikanga benzene Maleic anhydride ko te tuku rauemi kai pumau, te kounga hua pumau (mā te whakatōtika tonu), me te whakaiti i te whakamahinga pūngao. I ngā tau tata nei, ko te tāpiri i tētahi tāhū mamaoa pēhanga-muri (hei whakamahi i te wera para mō te whakaputa mamaoa) kua whakapai ake i te whai huatanga o te pūngao, kua whakaiti i ngā utu whakaputa, ā, kua whakanui ake i ngā painga ōhanga.
Heoi, nā te iti o ngā rauemi whāngai, e whakamahia whānuitia ana te tikanga benzene Maleic anhydride i roto i te whare ahakoa te iti o te whakamahinga o te benzene me te nui o te parahanga taiao (ko ngā tukunga ko te hau para, te wai, me te toenga).


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