Iindaba
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I-asidi yefomic ikhanya ngokuqaqambileyo
I-asidi ye-Formic, ulwelo olungenambala noluhlabayo, lunoluhlu olubanzi lwezicelo kwiinkalo ezahlukeneyo. Kwishishini lemichiza, i-asidi ye-formic yinto ebalulekileyo ekrwada. Into mna...Funda ngokugqithisileyo -
Yintoni i-calcium formate? Yiyiphi imisebenzi kunye nokusetyenziswa kwayo?
I-calcium fomati, ekwaziwa ngokuba yi-calcium hydrogen formate, yikristale emhlophe okanye i-organic matter engumgubo. Ibonise indima yayo ekhethekileyo kunye noluhlu olubanzi lokusetyenziswa kwiinkalo ezininzi, kwaye ngokunyuka kwayo ukusetyenziswa rhoqo, ngokuthe ngcembe iye yaba yinto eyimfuneko yeekhemikhali ...Funda ngokugqithisileyo -
Ingxelo yesicelo se-calcium fomati kwisondlo
I. Intshayelelo Njengesongezo esitsha sokutya, i-calcium fomate isetyenziswe kakhulu ekufuyweni kwezilwanyana kwiminyaka yakutshanje. Injongo yale ngxelo kukuhlalutya ngokubanzi indima, umphumo wesicelo, ukhuseleko kunye nokunyameka kwe-calcium formate kwisondlo, kunye nokubonelela ngesayensi ...Funda ngokugqithisileyo -
Ukusetyenziswa kweCalcium Formate
I-calcium formate yikhompawundi yeekhemikhali efumana izicelo ezahlukeneyo kumashishini ahlukeneyo ngenxa yeempawu zayo ezizodwa. Kushishino lolwakhiwo, icalcium fomati isebenza njengeyona ndlela ibalaseleyo yokukhawulezisa...Funda ngokugqithisileyo -
Abavelisi bamandla, ukuhlolwa kwefektri yabathengi, ukuhanjiswa kweodolo, inkonzo yokumisa enye
IHebei Pengfa Chemicals Co., Ltd. ngumvelisi oyingcali uya kumava angama-30 eTshayina. Eli lishishini eliqukayo eliqhelekileyo elidibanisa uphando kunye nophuhliso, imveliso, intengiso, inkonzo kunye nokuthumela ngaphandle. ...Funda ngokugqithisileyo -
I-Phosphoric acid, eyaziwa ngokuba yi-orthophosphoric acid, yi-asidi eqhelekileyo ye-inorganic.
I-asidi ephakathi-eqinile kunye ne-chemical formula H3PO4 kunye ne-molecular weight 97.995. Ayinakuguquka, ayilulanga ukubola, phantse akukho oxidation. Iphosphoric acid isetyenziswa ikakhulu kumayeza, ukutya, izichumisi kunye namanye amashishini, kubandakanywa njenge-rust inhibitors, f...Funda ngokugqithisileyo -
i-calcium formate inexabiso elihle
Calcium formate character Ca (HCOO) 2, ubunzima bemolekyuli: 130.0 Ubunzima obuthile: 2.023 (20℃ deg.c), ubuninzi be-bulk 900-1000g/kg, ixabiso le-PH lingathathi hlangothi, ukubola kwi-400℃. Umxholo wesalathisi ≥98%, amanzi ≤0.5%, i-calci...Funda ngokugqithisileyo -
I-acetate ye-sodium (i-sodium acetate) umgaqo wokucoca ugutyulo
Indima ye-acetate ye-sodium kunyango lwamanzi amdaka kukubonelela ngezondlo ezaneleyo kunye nemithombo yekhabhoni yeebhaktheriya, kwaye isebenzise ukubola kwezinto eziphilayo emanzini amdaka. Umgaqo-nkqubo wokhuselo lwendalo waseTshayina uya usiba ngqongqo, kwi...Funda ngokugqithisileyo -
Isetyenziswa njani i-calcium fomate kwisichumiso se-calcium?
I-calcium, i-elementi yokuqala yezinto eziphakathi, idlala indima engenakulinganiswa kwinkqubo yokukhula kwezityalo. Ngokubanzi, isiqulatho se-calcium emhlabeni sinokuhlangabezana neemfuno zezityalo. Nangona kunjalo, kwiminyaka yakutshanje, ngenxa yokusetyenziswa okukhulu kweekhemikhali ...Funda ngokugqithisileyo -
Phosphoric acid Ukusetyenziswa Product
Umzi-mveliso wezichumisi I-asidi ye-Phosphoric yimveliso ephakathi ebalulekileyo kwishishini lezichumisi, esetyenziselwa ukuvelisa isichumiso esine-phosphate ephezulu kunye nesichumiso esihlanganisiweyo. ...Funda ngokugqithisileyo -
Icrystalline calcium ifomathi yolusu lwesikhumba
Iindlela zokuvelisa: i-1, i-neutralization ye-asidi ye-asidi kunye ne-hydrated lime ukuvelisa i-calcium formate, ihlanjululwe ukufumana i-calcium formate.Funda ngokugqithisileyo -
I-Acid-base neutralization ye-acetic acid kwishishini lokuhlamba kunye nokudaya kunye nokuqwalaselwa kokusetyenziswa kwayo
I-Acid-base neutralization ye-acetic acid ekuhlambeni nasekudayeni imboni kunye nokuqwalaselwa ekusebenziseni kwayo intro Igama lekhemikhali ye-acetic acid yi-acetic acid, i-chemical formula CH3COOH, kunye nomxholo we-99% ye-acetic acid ifakwe kwi-ice shape engaphantsi kwe-16 ° C, ekwabizwa ngokuba yi-glacial acetic acid. Aceti...Funda ngokugqithisileyo