O le a le sao o le methic acid (acetic acid) i le tingling?

O le a le sao o le methic acid (acetic acid) i le tingling?,
90% ole methic acid, Saina, tagata gaosi oloa, tagata gaosi metic acid, methacology Hebei, fa'ata'ita'iga methacology, fa'aaogaina ole methic acid,
Amioga fa'aletino:
1.Colorless fuming vai mu ma iritating dour.
2. Melting point: 8.6 ℃; Mea fa'apuna: 100.8 ℃; Itu ole moli: 68.9 ℃
3. Solubility i le vai, ethanol ma eter, soluble teisi i le benzene.

Teuina:
1. Teu i totonu o le paolo ma le faleteuoloa ea.
2. Taumamao mai le afi, vevela. O le vevela o le faatanoa e le tatau ona sili atu i le 30, ma le maualuga o le susu e le tatau ona sili atu i le 85%.
3. Ia fa'amaufa'ailoga le koneteina. E tatau ona vavae ese mai le oxidant, alkali, paʻu uʻamea malosi, aloese mai le faʻafefiloi teuina.
4. Faʻapipiʻiina i ituaiga tutusa ma le aofaʻi o mea afi afi.
5. E tatau ona i ai le fa'ailoaina o mea faigaluega e fa'afoeina fa'alavelave fa'afuase'i ma talafeagai e talia mea.

Fa'aaogā:
1.Pharmaceutical alamanuia:affeine, Analgin, Aminoprine, Aminphyline, Theobromine borneol , Vitamin B1, Metronida-zole , Mebendazole , ma isi.
2. Alamanuia pesticide: Triadimefon, Tiazolone, Ticyclazole, Triazole, Triazophos, Paclobutrazol, Sumagic, Disinfest, Dcofol, etc.
3. Alamanuia vailaʻau: Calcium formate, Sodium formate, Ammo-nium formate, Potassium formate, Ethyl formate, Bariumformate, DMF, Formamide, Rubber antoxidant, Pentaerthite, Neopentyl glycol, ESO, 2-Ethyl hexyl ester of epoxidized soya-bean oil, Pivaloyl Chloride, Fa'agata vali, Phenolic resin, Acidcleaning o le gaosiga u'amea, Methane amide, ma isi.
4.Leather alamanuia: Tanning, deliming, Neutralizer, etc.
5. Latex alamanuia: Coagulation, ma isi
6. Alamanuia moa: Silage, etc.7. Isi: E mafai foi ona gaosia le lomitusi ma le vali vali.
8. Fa'atupuina CO: Fa'a'ave'avega fa'ama'i: HCOOH= (mafiafia H2SO4catalyze) vevela=CO+H2O
9.Deoxidizer: TestAs, Bi,Al,Cu,Au,lm,Fe,Pb,Mn,Hg,Mo,Ag,Zn, etc.Test Ce,Re,Wo.Test aromatic primary amine,secondaryamine. dissolvant mo le suʻeina o mole mole WT ma crytallization.Testmethoxyl.Fixer mo suʻesuʻega microscopic. Fausiaina le faʻatulagaina.
10.Formic acid ma lona fofo e mafai ona fa'amavae eseese metala, metaloxide, hydroxide ma masima, ma e mafai ona fa'amavaeina le formate i le vai fa'amama vaila'au. E mafai fo'i ona fa'aogaina le vaila'au Formic mo le fa'amamāina o meafaigaluega ta'avale a le Staness. E ta'ua fo'i le vaila'au o le antic acid. I totonu o le paʻu paʻu, e faʻaaogaina e avea o se tannai, lefulefu ma le neutralizer i le pisinisi paʻu.
O le tau o le pH o le paʻu le lavalava pe a uma le lefulefu e 7.5 ~ 8.5. Ina ia mafai ona faʻaogaina le paʻu o le lefulefu mo tulaga faʻaogaina o le faʻamaluluina o le faasologa, e manaʻomia le tau o le pH o le paʻu paʻu e faʻaititia i le 2.5 ~ 3.5 ina ia talafeagai mo le tannasis chromium. O le auala autu e faʻatonutonu ai le tau o le pH o le faʻafefe i le acid.
O le poin acid e masani ona faʻaaogaina mo le methamphetamic acid, mole mole mole mole mole, faʻavave vave, ma se ufimata aʻafiaga i le chromium tannic solution, lea e faʻaogaina ai le paʻu paʻu laiti metroquats i tanning. E masani ona faʻaaogaina i le sulfuric acid pe a faʻafefe.
I le taimi o le faʻamaʻi o le atunuʻu, sa faʻaauau pea ona galulue faʻatasi le au faʻatau a le kamupani ma tagata faigaluega, ma le namal acid a le kamupani, methamphetamine, acetic acid solution, sodium solid acetate, sodium liquid acetate, calcium phosphate faʻaauau pea le uta, ma faʻasaoina le lelei ma le aofaʻi i le taimi o le faʻamaʻi. vaitaimi. O le faiga faʻavae o le popole - leai se faʻatau atu - ua alofagia foi e le tele o tagata faʻatau, ma o le Pengfa Chemical o loʻo faasolosolo malie ona taʻalo le aoga autu e faoa ai le maketi ma manumalo i le fiafia o le tele o tagata faʻatau.