Formic acid yog cov organic teeb meem, cov tshuaj formula yog HCOOH, qhov hnyav molecular ntawm 46.03, nws yog qhov yooj yim carboxylic acid.Formic acid yog cov kua uas tsis muaj xim thiab pungent, uas tuaj yeem ua rau tsis zoo nrog dej, ethanol, ether thiab glycerol, thiab nrog cov kuab tshuaj organic feem ntau, thiab tseem muaj qee yam solubility hauv hydrocarbons.Cov ntsiab lus siab ntawm formic acid daws yog cov dej khov hauv lub caij ntuj no.Formic acid yog ib qho tsis muaj zog electrolyte, tab sis nws cov tshuaj aqueous yog tsis muaj zog acidic thiab corrosive heev, uas tuaj yeem tsim cov tawv nqaij foaming.
Formic acid yog ib qho ntawm cov organic chemical raw cov ntaub ntawv, dav siv hauv tshuaj tua kab, tawv, dyes, tshuaj thiab roj hmab thiab lwm yam lag luam.
Kev lag luam tshuaj tua kab: tuaj yeem siv rau kev ua ntawm Triadimefon, triazolone, tricyclic azole, triaminazole, triazole phosphorus, pleotropic azole, acrylic azole, insecticidal ether, chlorol.
Kev lag luam tshuaj lom neeg: kev tsim khoom ntawm ntau hom formate, formamide, Pentaerythritol, Neopentyl glycol, epoxy soybean roj, epoxy soybean octanate, tshwj xeeb valyl chloride, pleev xim rau, phenolic resin raw khoom.
Tawv kev lag luam: siv los ua tanning npaj, tshauv tshem tawm thiab neutralizing tus neeg sawv cev rau tawv.Roj hmab kev lag luam: siv nyob rau hauv kev ua cov roj hmab ntuj condensant, roj hmab anti-aging agent manufacturing.Formic acid thiab nws cov tshuaj aqueous tuaj yeem yaj ntau cov hlau, hlau oxides, hydroxide thiab ntsev, thiab cov kua ntsev tuaj yeem yaj hauv dej, yog li nws tuaj yeem siv los ua tshuaj ntxuav.Formic acid tsis muaj chloride ions thiab tuaj yeem siv los ntxuav cov khoom siv uas muaj cov khoom siv hlau stainless.
Siv los sib tov kua, papaya, jackfruit, qhob cij, cheese, cheese, qab zib thiab lwm yam khoom qab zib thiab whisky, rum nrog tsw.Nws tseem tuaj yeem ua rau luam ntawv thiab dyeing xov xwm thiab dyeing agents, fiber ntau thiab ntawv dyeing agents, kho cov neeg ua hauj lwm, plasticizer, zaub mov preservation, tsiaj pub additives thiab txo cov neeg sawv cev.
Cov yam ntxwv txaus ntshai ntawm formic acid: combustible;nws cov chav thiab huab cua tuaj yeem tsim qhov sib xyaw tawg, hauv qhov qhib hluav taws, lub zog kub kub ua rau combustion thiab tawg.Cov tshuaj tiv thaiv tuaj yeem tshwm sim hauv kev sib cuag nrog cov oxidants muaj zog.Muaj zog corrosive.
Hebei Jin Changsheng Chemical Technology Co., Ltd. yog lub Hoobkas tshuaj loj nrog 11 xyoo ntawm kev xa tawm, nrog kev tshawb fawb thiab kev txhim kho zoo tshaj plaws, kev muag khoom, kev thauj mus los, kev ruaj ntseg zoo, kev muag khoom tom qab, thiab lwm yam. Cov tshuaj no npog acids, alcohols, esters, ntsev, chlorides, thiab intermediates.Cia siab tias yuav yog koj tus neeg muag khoom!
Post lub sij hawm: Lub Xya hli ntuj-19-2022