Lub luag haujlwm dab tsi ua rau methic acid (acetic acid) ua si hauv tingling?

Lub luag haujlwm dab tsi ua rau methic acid (acetic acid) ua si hauv tingling?
90% ntawm methic acid, Suav, manufacturers, manufacturers methic acid, Methacology Hebei, qauv methacology, siv methic acid,
Physicochemical zog:
1.Colorless fuming flammable kua thiab irritating dour.
2. Melting point: 8.6 ℃;Kub taw tes: 100.8 ℃;Lub teeb taw tes: 68.9 ℃
3.Solubility hauv dej, ethanol thiab ether, me ntsis soluble hauv benzene.

Cia:
1 . Khaws rau hauv qhov ntxoov ntxoo thiab qhov cua nkag rau hauv warehouse.
2. Cia kom deb ntawm qhov hluav taws kub, cua sov.Qhov ntsuas kub ntawm lub pas dej yuav tsum tsis pub tshaj 30, thiab tus txheeb ze av noo yuav tsum tsis pub tshaj 85%.
3. Khaws lub thawv kaw.Yuav tsum tau sib cais los ntawm oxidant, alkali, active hlau hmoov, tsis txhob sib tov cia.
4. Cov khoom siv hluav taws xob sib txuas thiab ntau npaum li cas.
5. Yuav tsum muaj cov khoom siv thaum muaj xwm ceev divulging thiab tsim nyog txais cov khoom siv.

Siv:
1. Pharmaceutical kev lag luam: affeine, Analgin, Aminoprine, Aminphyline, Theobromine borneol, Vitamin B1, Metronida-zole, Mebendazole, thiab lwm yam.
2. Kev lag luam tshuaj tua kab: Triadimefon, Tiazolone, Ticyclazole, Triazole, Triazophos, Paclobutrazol, Sumagic, Disinfest, Dcofol, thiab lwm yam.
3. Kev lag luam tshuaj: Calcium formate, Sodium formate, Ammo-nium formate, Potassium formate, Ethyl formate, Bariumformate, DMF, Formamide, Roj hmab antoxidant, Pentaerthite, Neopentyl glycol, ESO, 2-Ethyl hexyl ester ntawm epoxidized soy-be Pivaloyl Chloride, Xim tshem tawm, Phenolic resin, Acidcleaning steel ntau lawm, Methane amide, thiab lwm yam.
4.Leather kev lag luam: Tanning, deliming, Neutralizer, thiab lwm yam.
5.Latex kev lag luam: Coagulation, thiab lwm yam
6. Kev lag luam nqaij qaib: Silage, thiab lwm yam.7.Lwm tus: tuaj yeem tsim luam ntawv thiab dyeing mordant.-Coloring thiab xov tus neeg sawv cev rau Fiber thiab ntawv, Plasticizer, Khoom noj khoom haus tshiab, Pub aditĩe, thiab lwm yam
8. Ua CO: Cov tshuaj tiv thaiv tshuaj: HCOOH = (dense H2SO4catalyze)heat = CO + H2O
9.Deoxidizer: TestAs, Bi, Al, Cu, Au, lm, Fe, Pb, Mn, Hg, Mo, Ag, Zn, thiab lwm yam.Test Ce, Re, Wo.Test aromatic thawj amine, semindaryamine.dissolvant rau kev kuaj molecular WT thiab crytallization.Testmethoxyl.Fixer rau kev tsom xam microscopic.Ua hom.
10.Formic acid thiab nws cov kua yuav yaj ntau yam hlau, metaloxide, hydroxide thiab ntsev, thiab formate yuav yaj nyob rau hauv wateras tshuaj ntxuav tus neeg sawv cev.Formic acid kuj tseem siv tau rau kev ua kom huv si Staness steer equipment.Thyteic acid tseem hu ua antic acid.Hauv kev lag luam tawv, nws yog siv los ua tannai, tshauv thiab neutralizer hauv kev lag luam tawv.
Tus nqi pH ntawm daim tawv nqaij liab qab tom qab tshauv yog 7.5 ~ 8.5.Txhawm rau ua kom cov tawv ntoo tshauv haum rau cov kev ua haujlwm ntawm cov softening ib ntus, tus nqi pH ntawm daim tawv nqaij liab qab yuav tsum tau txo nws mus rau 2.5 ~ 3.5 kom nws haum rau chromium tannasis.Txoj hauv kev tseem ceeb los tswj tus nqi pH yog los so hauv cov kua qaub.
Poin acid feem ntau yog siv rau cov tshuaj methamphetamic acid, me me molecular molecular molecules, kev nkag mus sai, thiab lub ntsej muag ntxim rau cov tshuaj chromium tannic, uas ua rau lub convergence ntawm metroquats tawv metroquats nyob rau hauv tanning.Nws yog feem ntau siv nrog sulfuric acid thaum soaking.
Thaum lub sijhawm muaj kev sib kis thoob plaws hauv lub tebchaws, lub tuam txhab muag thiab cov neeg ua haujlwm txuas ntxiv kev koom tes, thiab lub tuam txhab lub npe hu ua kua qaub, methamphetamine, acetic acid tov, sodium solid acetate, sodium kua acetate, calcium phosphate txuas ntxiv xa khoom, thiab khaws cia kom muaj nuj nqis thaum muaj kev sib kis. lub sij hawm.Txoj cai ntawm kev txhawj xeeb-dawb tom qab-muag kuj tau hlub los ntawm cov neeg siv khoom ntau dua, thiab Pengfa Tshuaj maj mam ua si lub ntsiab kom zoo dua los txeeb lub khw muag khoom thiab yeej qhov kev nyiam ntawm ntau tus neeg siv khoom.