IParaformaldehyde

UDotachem uzibophelele ekuboneleleni abathengi bethu umgangatho ophezulu weparaformaldehyde kunye neminyaka yamava kwishishini, siyakwazi ukukubonelela ngeemveliso ezisemgangathweni ngamaxabiso akhuphisanayo. Umthamo wethu oqinileyo wemveliso kunye nolawulo lwekhonkco lokubonelela ngesandi luqinisekisa ukubonelela okuzinzile kweParaformaldehyde, qhagamshelana nathi namhlanje ukuze ufunde ngakumbi!

Thumela uMbuzo

Ingcaciso yeMveliso

Ukuqaliswa kwemveliso yeParaformaldehyde

IParaformaldehyde yikristale emhlophe eqinileyo eyipolima ye formaldehyde. Idla ngokubunjwa phantsi kobushushu obuphezulu kunye neemeko zokufuma okuphantsi, kwaye isetyenziswa kakhulu kumachiza, kwimichiza, kwilaphu kunye nakwimimandla yolondolozo. Inezicelo ezibalulekileyo kwi-synthesis yeplastiki kunye neerasi.

IParameter yeMveliso

Inombolo ye-CAS 30525-89-4
Ifomula yeMichiza: (CH2O)n
Ubuninzi: 0.88 g/mL ku-25 °C (lit.)
Indawo yokunyibilika: 120-170 °C (lit.)
Indawo yokubila: 107.25°C (uqikelelo olurhabaxa)
Indawo edanyazayo: 158°F
Uxinzelelo lomphunga: <1.45 mm Hg (25 °C)
Ubuninzi bomphunga: 1.03 (vs umoya)
Isalathiso se-refractive: 1.4540 (uqikelelo)

Uphawu lweMveliso kunye neSicelo

I-Paraformaldehyde ineempawu ezintle zokulwa ne-antibacterial kunye nokunxiba kakuhle kunye nokumelana neekhemikhali.

Usetyenziso

ikhemesti
Ubunjineli bemichiza
spin
I-formaldehyde
Imveliso yeplastiki
Intlaka

Iithegi ezishushu: IParaformaldehyde, iTshayina, uMvelisi, uMboneleli, iFactory

Udidi olunxulumeneyo

Thumela uMbuzo

Iinkcukacha zoqhagamshelwano

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