Tuam Tshoj Nqe Formic Acid 90% Ua nyob rau hauv Suav teb

Tuam Tshoj Nqe Formic Acid 90% Ua nyob rau hauv Suav teb,
Tuam Tshoj Nqe Formic Acid 90% Ua nyob rau hauv Suav teb,

Txheej txheem

Peb tsim Formic Acid los ntawm cov qib siab tshaj plaws Methyl Formate

tshuab. Ua ntej, Methyl Formate yog tsim los ntawm CO thiab Methanol nrog rau kev ua ntawm catalyst. Raws li qhov kub thiab txias, Methyl Formate yog hydrolyzed rau Formic Acid. Tsawg purity Formic Acidsolution yuav ua rau cov neeg siab dua kom tau raws li qhov xav tau sib txawv-

cov lus ntawm cov neeg siv khoom.

Reaction Equation: HCOOCH3 + H2O HCOOH + CH3OH Production

Daim ntawv thov

1. Latex kev lag luam: Coagulation, thiab lwm yam.

2. Pharmaceutical kev lag luam: Caffeine, Analgin,

Aminopyrine, Aminophyl-line, Theobromine bomeol, Vitamin B1, Metronidazole, Mebendazole, thiab lwm yam.

3. Kev lag luam tshuaj tua kab: Triadimefon, Triazolone,

Tricyclazole, Triazole, Triazophos, Paclobutrazol, Sumagic, Disinfest, Dicofol, thiab lwm yam.

4. Kev lag luam tshuaj: Calcium formate, Sodium formate, Ammoniumformate, Potassium formate, Ethyl formate, Barium formate, DMF, Formamide, Roj hmab antioxidant, Pentaerythrite, Neopentyl glycol, ESO, 2-Ethy! hexyl ester ntawm epoxidized soybean roj, Pivaloyl Chloride,

Xim tshem tawm, Phenolic resin, Acid ntxuav ntawm steel ntau lawm, Methane amide, thiab lwm yam.

5.Leather kev lag luam: Tanning, deliming, Neutralizer, 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 tus neeg sawv cev tiav rau Fiber thiab ntawv, Plasticizer, Khoom noj khoom haus tshiab, pub additive, thiab lwm yam

8. Kev tsim cov tshuaj lom neeg: HCOOH = (dense H, So4catalyze)heat = CO + H, O

9.Deoxidizer: Test As, Bi, Al, Cu, Au, Im, Fe, Pb, Mn, Hg, Mo, Ag, Zn, etc.Test Ce, Re, Wo.Test aromatic primary amine, secondary amine.dis- Cov kuab tshuaj rau kev kuaj molecular WT thiab crystallization.Test methoxyl.

10.Fix-er rau microscopic tsom xam.Producing formate.chemical cleaningagent, Formic acid yog dawb ntawm CL, yuav siv tau rau tu cov khoom stainlesssteel

Dab tsi yog qhov tseem ceeb ntawm kev siv formic acid:
Formic acid yog ib qho ntawm cov organic chemical raw cov ntaub ntawv, dav siv nyob rau hauv tshuaj tua kab, tawv, dyes, tshuaj thiab roj hmab industries. Formic acid tuaj yeem siv ncaj qha rau hauv kev ua ntaub, tanning, textile printing thiab dyeing, ntsuab pub cia, kuj tuaj yeem siv los ua tus neeg sawv cev kho mob hlau, roj hmab additives thiab cov kuab tshuaj. Nyob rau hauv cov organic synthesis, nws yog siv los ua ke ntau hom, acridine dyes thiab formamide series ntawm kev kho mob intermediates. Cov qeb tshwj xeeb yog raws li nram no:
Kev lag luam kws tshuaj: Caffeine, anemone, aminopyrine, aminophylline, theobromine borneol, vitamin B1, metronidazole, mebendazole.
Kev lag luam tshuaj tua kab: hmoov xeb ning, triazolone, tricyclozole, triamidazole, triazophos, polylobulozole, tenobulozole, insecticidal ether, dicofol thiab hais txog.
Kev lag luam tshuaj: calcium formate, sodium formate, ammonium formate, potassium formate, ethyl formate, barium formate, dimethylformamide, formamide, roj hmab antioxidant, pentaerythritol, neopentarglycol, epoxy soybean roj, epoxy octyl soybean roj, te valeryl chloride, phenolic resin tshem tawm , pickling steel phaj, thiab lwm yam.
Tawv kev lag luam: tanning npaj, deashing agents thiab neutralizing agents rau tawv.
Roj hmab kev lag luam: ntuj roj hmab coagulants. Sau tshuaj | kev kawm | net
Lwm yam: tuaj yeem tsim luam ntawv thiab dyeing mordant, fiber ntau thiab ntawv dyeing tus neeg saib xyuas, tus neeg saib xyuas kev kho mob, plasticizer, kev txuag zaub mov thiab tsiaj pub additives.
Tus neeg sawv cev txo qis. Arsenic, bismuth, txhuas, tooj liab, kub, indium, hlau, lead, manganese, mercury, molybdenum, nyiaj thiab zinc tau txiav txim siab. Cerium, rhenium thiab tungsten raug kuaj. Ntsuam xyuas cov amines thawj thiab theem nrab. Cov kuab tshuaj rau kev txiav txim siab ntawm tus txheeb ze molecular hnyav thiab crystallization. Methoxy yog ntsuas. Siv ua fixative hauv microscopic tsom xam. Ua hom ntawv.
Formic acid thiab nws cov tshuaj aqueous tuaj yeem yaj ntau cov hlau, hlau oxides, hydroxides thiab ntsev. Cov txiaj ntsig ntawm formic acid tuaj yeem yaj hauv dej thiab tuaj yeem siv los ua tshuaj tua kab mob. Formic acid tsis muaj chloride ions thiab tuaj yeem siv los ntxuav cov khoom uas muaj cov khoom siv hlau stainless.

——Heibei Pengfa Chemical Co., Ltd. （Contact:Rainy rainy@hhpfchem.com）