Dab tsi yog qhov txawv ntawm anhydrous formic acid thiab formic acid
Dab tsi yog qhov txawv ntawm anhydrous formic acid thiab formic acid,
Formic Acid, cov ntsiab lus ntawm formic acid, formic acid downstream, Formic Acid Manufacturers, Formic Acid Suppliers,
Txheej txheem
Peb tsimFormic Acidlos 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
| Yam khoom | Specifications | ||
| 98.5% min | |||
| Superior | Thawj chav kawm | Tsim nyog | |
| Formic Acid, w/% ≥ | 94 | ||
| Xim / Hazen (Pt-Co) ≤ | 10 | 20 | |
| Diluting (piv txwv + dej 1十3) | Ntshiab | Pass xeem | |
| Chlorides (raws li Cl), w/% ≤ | 0.0005 | 0.001 ib | 0.002 ib |
| Sulfate (raws li SO4), w/% ≤ | 0.0005 | 0.001 ib | 0.005 ib |
| Hlau (as Fe) w/% ≤ | 0.0001 | 0.0004 | 0.0006 |
| evaporation residues w/% ≤ | 0.006 ib | 0.015 ib | 0.02 ib |
Formic acid yog dav siv nyob rau hauv tshuaj chemical, roj hmab coagulant, textile, luam ntawv thiab dyeing, electroplating, tawv teb, yog lub hauv paus raw khoom ntawm organic tshuaj kev lag luam. Feem ntau, formic acid siv hauv kev lag luam feem ntau yog hais txog 85% formic acid. Hebei Pengfa tshuaj formic acid chaw tsim tshuaj paus.
