Ngā Putanga Wheketere mō te Hea Hydroxyethyl Acrylate Raw Monomer Material Chemical

Whakaahuatanga Poto:

Nama CAS 818-61-1

Tātai ngota:C5H8O3

Taumaha ngota:116.12

Nama EINECS:212-454-9

Te pūwāhi rewa: -60 ° C

Te pūwāhi koropupū: 90-92 ° C12mm Hg (lit.)

Kiato: 1.106g/mL i te 20°C

Te mātotoru o te kohu >1 (vsair) Te pēhanga o te kohu: <0.1mmHg (20 ° C)

Taupū whakaata: n20/D1.45 (lit.)

Pūwāhi mura: 209°F

Ngā tikanga rokiroki: 2-8 ° C

Āhua: wai hinuhinu

Tauwehenga waikawa (pKa): 13.85 ± 0.10 (I matapaetia)

Tae: Wai Mārama Kore Tae


Taipitopito Hua

Ngā Tohu Hua

Kua tino whakapono mātou mā te mahi tahi, ka puta he painga mō tātou katoa i waenganui i a tātou. Ka taea e mātou te whakapumau i te kounga o te hua, te ratonga rānei, me te utu nui mō ngā toa wheketere mō te Hea Hydroxyethyl Acrylate Raw Monomer Material Chemical. E mihi ana mātou ki ngā hoa pai ki te whiriwhiri pakihi iti me te tīmata mahi tahi me mātou. Ko te tumanako ka taea e mātou te mahi tahi me ngā hoa i roto i ngā ahumahi rerekē kia puta ai he hua pai.
Kua tino whakapono mātou mā te mahi tahi, ka puta he painga mō tātou katoa i roto i te pakihi. Ka taea e mātou te whakapumau i te kounga o te hua, te ratonga rānei, me te utu nui hoki. E piri tonu ana mātou ki te kaupapa o te "pono, te kounga teitei, te whai huatanga teitei, te auahatanga". He maha ngā tau o ā mātou mahi, kua whakatūria e mātou he whanaungatanga pakihi hoa, pumau hoki me ngā kiritaki o te ao. E mihi ana mātou ki ō pātai me ō āwangawanga mō ā mātou taonga, ā, e tino whakapono ana mātou ka tukuna atu e mātou te mea e hiahiatia ana e koe, nā te mea e whakapono tonu ana mātou ko tō makona te angitu mō mātou.

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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 uiui ki tētahi o ā mātou māngai hoko hei tiki i ngā mōhiohio taipitopito mō te ota, ā, mā mātou e whakamārama te tukanga taipitopito.

Ngā Whakamahinga o te Hea Hydroxyethyl Acrylate: Whakamahia i roto i ngā paninga mārama o te rakau, ngā waituhi tā, me ngā piripiri.
Te Paitini me te Parenga: He paitini tōna; ko te LD50 ā-waha i roto i ngā kiore he 1.0848 g/kg. Ka nui te riri ina hongihia; he ngawari te riri o te kiri, engari he kino te kino o ngā kanohi. Me mau ngā karu tiaki i ngā kaimahi.


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