O le formic acid ose vaila'au fa'aola o lo'o fa'aogaina fo'i e fa'amama ma fa'asao

O le formic acid ose vailaʻau faʻaola o loʻo faʻaaogaina e fai ma faʻamaʻi ma faʻasao,
Su'a Fomu, gaioiga o fuala'au, auala fa'aoga fomu, formic acid factory fale gaosi oloa, Fomic Acid Manufacturer, formic acid Peng hair chemical industry, fa'aogaina o le sua fomu,
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 fomic acid mo le fa'amamāina o meafaigaluega ta'avale a Staness.2. Formic acid ose vaila'au fa'aola. E fa'aaogaina fo'i e fai ma fa'ama'i ma fa'asao.
(l) O fa'amaumauga o le malosi fa'amau o nisi fa'amea kemikolo o lo'o fa'aalia i lalo
O le noataga HH C o le O, CO, OH, CH
Malosiaga nonoa (kJ/mol) 436 728 326 464 414
O se tasi o auala e fa'afefiloi ai le acid formic o le CO2 (g) + H2 (g)? HCOOH (l) △H, ona △H-40kJ/mol.
(2) Hydrolysis o le methyl formate i formic acid o se auala masani foi, ma e mafai ona faaaoga le methanol catalytic dehydrogenation i alamanuia e maua ai le methyl formate:
2CH3OH (g)? HCOOCH3 (g) +2H2 (g) △H. Ua iloa o le vaega o le mamafa o le kesi (vaega P) = mamafa atoa o le kesi (P atoa) × vaega mamafa o le kesi, ma le paleni Kp tumau e mafai ona maua e ala i le suia o le paleni paleni i le paleni vaega mamafa. O le ata o lo'o fa'aalia ai le va o le paleni Kp tumau ma le vevela o le tali i luga.

Faʻafeiloaʻi tagata faʻatau mai le lalolagi atoa e asiasi i la matou Hebei Pengfa Chemical Co., LTD.

Timuga
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