Uluhlu lwamaxabiso aphantsi lweCrystal Maleic Anhydride Organic Reagent kwiShishini leBiotechnology (Ukusetyenziswa ngokungathanga ngqo)

Inkcazo emfutshane:

Iqondo lokunyibilika: 51-56 ° C (elikhanyayo)

Iqondo lokubila: 200 ° C (elikhanyayo)

Uxinano:1.48

Ubuninzi bobuninzi: 700-800kg/m3

Uxinano lomphunga: 3.4 (vsair)

Uxinzelelo lomphunga: 0.16mmHg (20 ° C)

Isalathisi sokubonisa ukukhanya: 1.4688 (uqikelelo)

Incopho yokutsha:218 ° F

Iimeko zokugcina: Ibhanti yokugcina+30 ° C

I-chloroform enyibilikayo (enyibilikayo kancinci), i-ethyl acetate (enyibilikayo kancinci)

I-asidi coefficient (pKa) 0 [kwi-20 ℃]

Ifomu: umgubo

Umbala: Mhlophe

Ixabiso le-PH 0.8 (550g/l, H2O, 20 ℃)

Ivumba: Kukho ivumba elinongwe kancinci.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Le nkampani ixhasa ifilosofi ethi “Yiba Nombolo 1 kumgangatho olungileyo, sekelwe kwimbali yetyala kunye nokuthembeka ukuze ukhule”, iya kuqhubeka nokusebenzela abathengi abasele bekhulile nabatsha abavela ekhaya nakwamanye amazwe ngomdla omkhulu kwi-Cheap PriceList ye-Crystal Maleic Anhydride Organic Reagent yoShishino lweBiotechnology (Ukusetyenziswa ngokungathanga ngqo), Umgaqo wenkampani yethu kufuneka ube kukubonisa iimveliso kunye nezisombululo ezikumgangatho ophezulu, inkonzo yobungcali, kunye nonxibelelwano lokwenyani. Wamkelekile bonke abahlobo ukuba babeke uvavanyo lokuthenga ukwenza umtshato weshishini ixesha elide.
Le nkampani ixhasa ifilosofi ethi “Yiba Nombolo 1 kumgangatho olungileyo, sekelwe kwimbali yetyala kunye nokuthembeka ukuze ukhule”, iza kuqhubeka nokusebenzela abathengi abasele bekhulile nabatsha abavela ekhaya nakwamanye amazwe ngokufudumala okukhulu, Singakwazi ukuhlangabezana neemfuno ezahlukeneyo zabathengi ekhaya nakwamanye amazwe. Siyabamkela abathengi abatsha nabadala ukuba beze kucebisana nathi kwaye bathethe nathi. Ulwaneliseko lwenu luyinkuthazo yethu! Masisebenzisane ukubhala isahluko esitsha esimangalisayo!
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Imibuzo ebuzwa qho

Ngaba ufuna uncedo? Qiniseka ukuba undwendwela iiforam zethu zenkxaso ukuze ufumane iimpendulo kwimibuzo yakho!

Ngaba singayiprinta ilogo yethu kwimveliso?

Kakade, singakwenza oko. Sithumelele nje uyilo lwelogo yakho.

Ngaba uyazamkela iiodolo ezincinci?

Ewe. Ukuba ungumthengisi omncinci okanye uqalisa ishishini, ngokuqinisekileyo sizimisele ukukhula nawe. Kwaye sijonge phambili ekusebenzeni nawe ubudlelwane bexesha elide.

Kuthekani ngexabiso? Ngaba ungayenza ifikeleleke kancinci?

Sisoloko sithatha inzuzo yomthengi njengeyona nto iphambili. Ixabiso liyaxoxiswana phantsi kweemeko ezahlukeneyo, siyakuqinisekisa ukuba ufumana ixabiso elikhuphisanayo.

Ngaba niyazibonelela ngeesampuli zasimahla?

Kuyaxatyiswa ukuba ungasibhalela uphononongo oluhle ukuba uyayithanda imveliso kunye nenkonzo yethu, siza kukunika iisampulu zasimahla kwi-odolo yakho elandelayo.

Ngaba uyakwazi ukunikezela ngexesha?

Ewe kona! Sikhetheke kakhulu kule ntambo kangangeminyaka emininzi, abathengi abaninzi benza isivumelwano nam kuba siyakwazi ukuhambisa iimpahla ngexesha kwaye sigcine iimpahla zisemgangathweni ophezulu!

Ndingandwendwela inkampani yakho kunye nomzi-mveliso eTshayina?

Ewe. Wamkelekile kakhulu ukutyelela inkampani yethu eZibo, eTshayina. (Iiyure ezili-1.5 ukusuka eJinan)

Ndingayifaka njani iodolo?

Ungasithumela nje umbuzo kuye nawuphi na ummeli wethu wentengiso ukuze ufumane ulwazi oluneenkcukacha malunga ne-odolo, size sichaze inkqubo eneenkcukacha. Ulwakhiwo lweekhemikhali kunye nomthombo weengozi we-Maleic Anhydride
I-anhydride ye-Maleic inekhabhoni, i-hydrogen, kunye ne-oksijini; ulwakhiwo lwayo lweekhemikhali luyinika iipropati ezikhethekileyo. Nangona le khompawundi yendalo isetyenziswa kakhulu kwimveliso yemizi-mveliso, ukusabela kwayo kwiikhemikhali kuyenza ibe yingozi emzimbeni womntu: ithanda amanzi kwaye iyasebenza—xa ingena kwindlela yokuphefumla, isabela ngokukhawuleza kunye nokufuma apho ukuze yenze izinto ezine-asidi (njengokuphosa ibhombu enzima echibini elizolileyo, ichitha ibhalansi yendawo yangaphakathi yomzimba). Ezi zinto zine-asidi zonakalisa ngokuthe ngqo iiseli ze-epithelial zendlela yokuphefumla, zitshabalalisa ulwakhiwo lweseli kunye nomsebenzi, kwaye zonakalise iindlela zokuzikhusela zendlela yokuphefumla. Ukongeza, i-anhydride ye-maleic inokusabela kwii-macromolecules zebhayoloji kwiiseli zabantu, iphazamise imetabolism eqhelekileyo yeseli kwaye ngaloo ndlela iphazamise imisebenzi yomzimba.
Ukufuthwa yityhefu evela kwi-anhydride ye-maleic akuyonto ilula. Kufuneka siqonde ngokupheleleyo iimpawu zayo, siphucule ulwazi lokukhusela, kwaye sibe nobuchule kwiindlela ezichanekileyo zokuphendula ukuqinisekisa ukhuseleko lomntu xa ejongene neemeko ezinjalo.


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