Sodium Formate

Sodium usorobụ ọcha absorbent ntụ ntụ ma ọ bụ crystalline, nwere ntakịrị formic acid isi.Soluble na mmiri na glycerin, ntakịrị soluble na ethanol, insoluble na ether.Nsi.Enwere ike iji ya na mmepụta nke formic acid, oxalic acid, formamide na mkpuchi ntụ ntụ, ụlọ ọrụ akpụkpọ anụ, chrome tannery camouflage acid, nke a na-eji eme ihe.

Njirimara:Sodium formate bụ ọcha crystalline ntụ ntụ, ubé hygroscopic, ubé formic acid isi, soluble na mmiri, ubé soluble na ethanol, insoluble na ether, kpọmkwem ike ndọda 1.919, agbaze ebe 253 ℃, delix na ikuku, chemical kwụsie ike.

Ngwa ngwa:

Ejiri ya na ụlọ ọrụ akpụkpọ anụ, isi ihe eji eme ihe bụ ndị a:

(1) A na-ejikarị eme ihe na mmepụta nke formic acid, oxalic acid na mkpuchi ntụ ntụ, ma a na-ejikwa ya na mmepụta nke dimethylformamide, wdg. A na-ejikwa ya na nkà mmụta ọgwụ, mbipụta na ụlọ ọrụ dyeing.;

(2) reagents, disinfectants na mordant maka mkpebi nke phosphorus na arsenic;

(3) Ejiri ya dị ka ihe nchekwa. maka mkpuchi resin alkyd, plasticizer, ike;

(4) Ejiri ya dị ka ihe mgbawa, ihe na-eguzogide acid, mmanụ mmanụ ụgbọ elu, ihe mgbakwunye.

Sodium na usoroCusoro nke alcium:

Sodium formate na calcium formate bụ abụọ nkịtị metal salts nke formate.A na-akpọkwa usoro sodium dị ka sodium formate.Enwere ụdị molekụla abụọ nke ogige sodium formate na okike:

① Anhydrous sodium formate bụ ọcha crystalline ntụ ntụ, ubé hygroscopic, nsi.Njupụta nke ikwu bụ 1.92 (20 ℃) ​​na ebe agbaze bụ 253 ℃.Soluble n'ime mmiri, ntakịrị soluble na ethanol, enweghị ike ime na ether.

② sodium dihydrate bụ kristal enweghị agba.Obere formic acid isi, nsi.Soluble na mmiri na glycerin, ubé soluble na ethanol.Na oke okpomọkụ, ọ na-adaba n'ime hydrogen na sodium oxalate, na n'ikpeazụ n'ime sodium carbonate.A na-emepụta ya site na mmekọrịta nke formic acid na sodium hydroxide.

Isi ojiji nke sodium formate bụ ndị a:

Sodium formate nwere ike ji mee ihe dị ka a chemical analysis reagent, na-eji maka mkpebi siri ike nke arsenic na phosphorus ọdịnaya, ma na-eji dị ka a disinfectant, mordant, wdg Na ụlọ ọrụ, powdered sodium formate na-eji dochie formic acid iji melite arụmọrụ nke limestone. Sistemụ FGD.

Usoro nkwadebe nke sodium formate:A na-eji sodium bicarbonate mee ihe n'ime ụlọ nyocha iji meghachi omume na formic acid iji debe ngwọta alkaline, wepụ Fe3 +, nzacha, tinye formic acid n'ime filtrate, mee ka ngwọta ahụ ghara ịdị acidic, kpochapu na crystallize iji nweta crude sodium formate.

Calcium formate bụ ntụ ntụ kristal na-acha ọcha n'efu nke nwere mgbochi ebu, mgbochi corrosion na mmetụta nje.Ọ bụ ihe mgbakwunye nri organic acid.Ọdịnaya nke 99%, 69% formic acid, 31% calcium, obere mmiri ọdịnaya.Ngwaahịa a nwere nnukwu agbaze na ọ dịghị mfe ibibi na granular ihe onwunwe.Tinye 0.9% ~ 1.5% na nri.Ngwaahịa a na-ekewa formic acid n'ime afọ, na-ebelata pH nke afọ, na-ejigide acidity nke tract digestive, ma na-egbochi uto nke nje bacteria, si otú a na-achịkwa ma na-egbochi ọrịa afọ ọsịsa metụtara ọrịa nje.Trace formic acid nwere ike rụọ ọrụ nke pepsinogen ma melite nnabata nke ihe ndị na-arụ ọrụ na nri.Chelate na mineral na nri iji kwalite mgbaze na absorption nke mineral;Enwere ike iji ya dị ka mgbakwunye calcium.Ọ nwere ike igbochi afọ ọsịsa ma melite ọnụego ndụ nke piglets.Kwalite ntụgharị ndepụta ma na-abawanye uru kwa ụbọchị.

Nkwakọ ngwaahịa, nchekwa na njem:Ngwunye a na-emechi emechi na drum ígwè ejiri ihe nkiri plastik kpuchie, echekwara na ebe dị jụụ, akọrọ, nke ọma, zere ìhè anyanwụ kpọmkwem, pụọ na isi okpomọkụ, acid, mmiri, ikuku iru mmiri.

N'ikpeazụ, sodium formate bụ ihe dị mkpa nke na-arụ ọrụ dị mkpa na ụlọ ọrụ dị iche iche.A na-eji ya na-emepụta ọtụtụ kemịkalụ dị mkpa, gụnyere formic acid, oxalic acid, formamide, na dimethylformamide, a na-ejikwa ya na ụlọ ọrụ akpụkpọ anụ.Ọdịmma enyi ya na gburugburu ebe obibi, ịdịte aka na ịdị nhịahụ na-eme ka ọ bụrụ nhọrọ kacha mma n'ọtụtụ ngwa.Dị ka ndị dị otú ahụ, ọ bụ ngwakọta kwesịrị inyocha site na ụlọ ọrụ ndị nwere ike irite uru na ihe onwunwe ya.