OEM/ODM Wheketere CAS: 108-31-6 Utu Wheketere Maleic Anhydride 99.5%

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 te Pono, te Auahatanga, te Pūmautanga, me te Whai Huatanga" te ariā pumau o tā mātou kamupene mō te wā roa ki te whakawhanake tahi me ngā kiritaki mō te tauutuutu tahi me te painga tahi mō OEM/ODM Factory CAS: 108-31-6 Utu Wheketere Maleic Anhydride 99.5%, Kua toa ngā hua i ngā tiwhikete e ngā mana whakahaere ā-rohe me te ao. Mō ētahi atu pārongo taipitopito, whakapā mai ki a mātou!
"Te Pono, te Auahatanga, te Pūmau, me te Whai Hua" te ariā pumau o tā mātou kamupene mō te wā roa kia whanake tahi ai me ngā kiritaki mō te tauutuutu me te painga tahi. He maha ngā hua e tutuki ana i ngā aratohu tino pakari o te ao, ā, mā tā mātou ratonga tuku tino pai ka tukuna atu i ngā wā katoa, i ngā wāhi katoa. Nā te mea kei a Kayo te whānuitanga katoa o ngā taputapu tiaki, kāore e hiahiatia e ā mātou kiritaki te moumou taima ki te hokohoko.
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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 Aratau Tuku Hau i roto i te Hanga Matū Maleic Anhydride
a. Ko te Hau Pūtake e pā ana ki te hau pēhi kei te papaanga, e whakamahia ana mō te horoi i te wā e whakatūtūria ana, e tiaki ana, e hiahiatia ana rānei mō ngā tukanga. Ka taea hoki te whakamahi i te hauota mō tēnei kaupapa.
b. Ko te hau o ngā taputapu te pūtake hau mō ngā kaiwhakaoho i roto i ngā taputapu aunoa (hei tauira, ngā takirere hau, ngā mita rere). Ka whakakaha i ngā taputapu takirere whakahaere, ā, me tino parakore. Ka taea te whakamahi i te hau tipu hei hau taputapu i muri i te whakamaroketanga me te purenga.
c. Ko te Hau Tukanga e pā ana ki te hau pēhi e whakamahia ana i roto i te whakaputanga ka pā ki ngā rauemi (hei tauira, te hau mō te kawe hau).


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