Hokonga Wera mō te Hokonga Tika a te Wheketere Crystal Maleic Anhydride mō te Kaiwhakaora Hanganga Ora

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 kaupapa matua he noho hei kaiwhakarato auaha mō ngā taputapu matihiko me ngā taputapu whakawhitiwhiti kōrero hangarau-teitei mā te whakarato i tētahi hanganga whai hua, he hanganga hanga o te ao, me ngā āheinga ratonga mō te Hokonga Wera mō te Hokonga Tika a te Wheketere me te Anhydride Maleic Crystal mō te Kaiwhakaora Hanganga Ora. Mā te wātea tonu o ngā otinga kounga teitei me ā mātou ratonga pai i mua me muri i te hoko ka whakarite kia kaha te whakataetae i roto i te mākete o te ao whānui.
Ko tā mātou kaupapa matua he noho hei kaiwhakarato auaha mō ngā taputapu matihiko me ngā taputapu whakawhitiwhiti kōrero hangarau-teitei mā te whakarato i tētahi hanganga whai hua, he hanganga hanga o te ao, me ngā āheinga ratonga mō ngā kiritaki. Mā te whakamahi i ngā otinga tino pai, te ratonga kounga teitei me te wairua pono o te ratonga, ka whakarite mātou i te makona o ngā kiritaki, ā, ka āwhina i ngā kiritaki ki te waihanga uara mō te painga tahi, me te waihanga i tētahi āhuatanga wikitoria mō te katoa. Nau mai ki ngā kiritaki o te ao katoa ki te whakapā mai ki a mātou, ki te toro mai rānei ki tā mātou kamupene. Ka makona koe i a mātou ki tā mātou ratonga whai tohu!
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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 hei tiki i ngā mōhiohio taipitopito mō te ota, ā, mā mātou e whakamārama te tukanga taipitopito. Ngā tono mō te anhydride maleic
Hei rauemi mata matū waro taketake e whakamahia whānuitia ana, ā, he mea nui hoki, ko te anhydride maleic te tuatoru o ngā rauemi mata anhydride waikawa nui rawa atu o te ao (tuarua ki te anhydride acetic me te anhydride phthalic). E whakamahia ana i roto i te hanga kapia polyester kore-mākū (UPR) me te kapia alkyd. Hei tāpiri, ka taea te whakamahi i te anhydride maleic hei rauemi mata hei hanga i tētahi raupapa o ngā hua matū pai e whakamahia whānuitia ana, pērā i te 1,4-butanediol (BOD), γ-butyrolactone (GBL), tetrahydrofuran (THF), te waikawa maleic, te waikawa fumaric, me te anhydride tetrahydroacid. E whakamahia whānuitia ana i roto i ngā mara tae atu ki ngā patupatu, ngā rongoā, ngā paninga, ngā waituhi, ngā tāpiringa hinu whakahinuhinu, ngā matū hanga pepa, ngā kaihoko whakaoti kakahu, ngā tāpiringa kai, me ngā surfactants.


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