Kaihanga mō te Tauhohenga Waro Maleic Anhydride Crystal mō ngā Rauemi Tākai (Whakamahinga Ā-kore)

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

Ko tā mātou arotahi he whakakotahi me te whakarei ake i te kounga me te whakatikatika o ngā hua o nāianei, i tēnei wā tonu ka whakatū tonu i ngā hua hou hei whakatutuki i ngā hiahia ahurei a ngā kiritaki mō te Kaihanga mō te Crystal Maleic Anhydride Organic Reagent mō ngā Rauemi Tākai (Whakamahinga Ā-Tūhono). E whakapau kaha ana mātou ki te tuku hangarau me ngā otinga purenga tohunga māu!
Ko tā mātou arotahi ko te whakakotahi me te whakarei ake i te kounga me te whakatikatika o ngā hua o nāianei, ā, i tēnei wā tonu, me whakatū tonu i ngā hua hou hei whakatutuki i ngā hiahia ahurei a ngā kiritaki. He maha ngā tari e whakatūria ana e tā mātou kamupene, tae atu ki te tari whakaputa, te tari hoko, te tari whakahaere kounga me te pokapū ratonga, me ētahi atu. Hei whakatutuki i te hua kounga pai hei whakatutuki i ngā hiahia o ngā kiritaki, kua tirotirohia katoatia ā mātou hua i mua i te tuku. Ka whakaaro tonu mātou ki te pātai a ngā kiritaki, nā te mea ka toa koe, ka toa tātou!
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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 te tiki i ngā mōhiohio taipitopito mō te ota, ā, mā mātou e whakamārama te tukanga taipitopito. Ngā Kaupapa Pūnaha Tuku Hau a te Maleic Anhydride (Pūnaha Hau Taputapu me te Pūnaha Hiri Nitrogen)
Te Mātāpono o te Hiritanga Hauota o te Tāke: Maleic Anhydride.
Kua tāutahia he pūnaha hiri hauota ki runga i te tāke hei pupuri i te pēhanga o te wāhi o runga o te tāke ki te 1.2KPa pea. Ina neke atu te pēhanga o te wāhi o runga i te 1.4KPa, ka kati te takirere hiri hauota hei aukati i te tuku hauota; ina heke te pēhanga ki raro i te 0.8KPa, ka tuwhera te takirere hei tāpiri hauota. Mā tēnei ka ārai i te hau kia uru ki roto i te tāke, ka ārai i te hanganga o ngā ranunga hau pahū.
Me iti iho i te 99.96% te parakore o te hauota e whakamahia ana i roto i te pūnaha hiri o te tāke, ā, me 0.5~0.6MPa te pēhanga hauota. He Maleic Anhydride.


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