Kaihoko Hokomaha Pai Rauemi Matū Mata CAS 108-31-6 Maleic Anhydride 99.6% mō te Resin Kore-mākū

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 whāinga he "hoa ki te kiritaki, he aro ki te kounga, he whakauru, he auaha". Ko te "pono ​​me te ngākau pono" te mea pai rawa atu mō tā mātou whakahaere mō ngā Kaihoko Hokomaha Pai Rauemi Matū CAS 108-31-6 Maleic Anhydride 99.6% mō te Unsaturated Resin, Kei te rapu mātou i mua i te whakatū hononga pakihi iti mō te wā roa ki a koe. E tino maioha ana mātou ki ō arotake me ō tohutohu.
Ko tā mātou whāinga he "hoa ki te kiritaki, he aro ki te kounga, he whakauru, he auaha". Ko te "pono ​​me te ngākau pono" te mea pai rawa atu mō tā mātou whakahaere. Kia tipu ake mātou hei kaiwhakarato ngaio rawa atu i roto i tēnei rāngai i Uganda, kei te rangahau tonu mātou i te tukanga hanga me te whakapiki i te kounga o ā mātou hua matua. Tae noa mai ki tēnei wā, kua whakahoutia tonutia te rārangi hua, ā, kua kukume mai i ngā kiritaki mai i te ao katoa. Kei roto i tā mātou whārangi tukutuku ngā taipitopito taipitopito, ā, ka tukuna atu e tā mātou tīma hoko-muri te ratonga kaitohutohu kounga pai ki a koe. Ka taea e rātou te tuku i a koe ki te whiwhi i te mōhiotanga katoa mō ā mātou hua me te whakarite i tētahi whiriwhiringa whai hua. Ka taea hoki te toro atu ki tā mātou wheketere i Uganda i ngā wā katoa. Ko te tumanako ka whiwhi koe i ō pātai kia pai ai te mahi tahi.
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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 painga matua o te tikanga Maleic Anhydride n-butane:
Te iti o te utu mō ngā rauemi whāngai: Kua piki ake ngā utu o te Benzene nā te nui o te tono, ā, kua whānui ake te rerekētanga utu me te n-butane.
Te whakaiti i te pānga ki te taiao o te Maleic Anhydride: He iti ake ngā hua paitini ka puta ki te whakataurite ki te tikanga benzene.
Ngā taputapu hototahi ki te Maleic Anhydride: Ka whakamahia e te tukanga ngā taputapu matua kotahi me te tikanga benzene, me ngā mowhiti whakakorikori anake e whakakapia ana e ngā wāhanga whakakōkī n-butane.


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