Ko methic acid (acetic acid) inoita basa rei mukurira?
Ndeipi basa rinoitwa nemethic acid (acetic acid) mukukwenya?,
90% ye methic acid, ChiChinese, vagadziri, vagadziri metic acid, methacology Hebei, methacology modhi, kushandisa methic acid,
Physicochemical properties:
1.Colorless fuming inopisa mvura uye inogumbura dour.
2.Kunyungudika: 8.6 ℃; Kubikira nzvimbo: 100.8 ℃; Flash point: 68.9 ℃
3.Kunyungudika mumvura, ethanol uye ether, kunyungudika zvishoma mubenzene.
Kuchengeta:
1 .Kuchengetwa mumumvuri uye nemhepo yekuchengetera mhepo.
2. Ramba kure nemoto, kupisa. Iyo tembiricha yemvura haifanire kudarika 30, uye hunyoro hunyoro haufanire kudarika 85%.
3. Chengeta mudziyo wakavharwa. Inofanirwa kupatsanurwa kubva kune oxidant, alkali, inoshanda simbi poda, dzivisa kusanganisa kuchengetedza.
4. Yakashongedzerwa nemhando dzinoenderana uye huwandu hwemidziyo yemoto.
5. Inofanirwa kunge iine divulging emergency inobata midziyo uye yakakodzera inotambira zvinhu.
Shandisa:
1.Indasitiri yemishonga: affeine, Analgin, Aminoprine, Aminphyline, Theobromine borneol, Vitamin B1, Metronida-zole, Mebendazole, nezvimwewo.
2.Pesticide industry: Triadimefon, Tiazolone, Ticyclazole ,Triazole ,Triazophos ,Paclobutrazol, Sumagic, Disinfest, Dcofol, nezvimwewo.
3. Chemical industry: Calcium formate, Sodium formate, Ammo-nium formate, Potassium formate, Ethyl formate, Bariumformate, DMF, Formamide, Rubber antoxidant, Pentaerthite,Neopentyl glycol, ESO, 2-Ethyl hexyl ester ye epoxidized soya-bhinzi, Pivaloyl Chloride, Paint remover, Phenolic resin, Acidcleaning yekugadzirwa kwesimbi, Methane amide, nezvimwewo.
4.Leather industry: Tanning, deliming,Neutralizer,etc.
5.Latex industry: Coagulation, nezvimwewo
6. Indasitiri yehuku: Sirasi, etc.7. Zvimwe: Inogonawo kugadzira kudhinda uye kudhaya mordant.-Kupenda uye kupedza agent yeFiber nebepa, Plasticizer,Chikafu chekuchengetedza,Kudyisa aditĩe,etc.
8. Kugadzira CO: Chemical reaction: HCOOH= (dense H2SO4catalyze)heat=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 for test molecular WT and crytallization.Testmethoxyl.Fixer for microscopic analysis. Kugadzira formate.
10.Formic acid uye mhinduro yayo inogona kunyungudutsa simbi dzakasiyana-siyana, metaloxide, hydroxide uye munyu, uye formate inogona kunyungudutswa muwateras chemical cleaning agent. Formic acid zvakare inogona kushandiswa kuchenesa Staness steer equipment. Thyteic acid inozivikanwawo seantic acid. Muindasitiri yematehwe, inoshandiswa setannai, madota uye neutralizer muindasitiri yematehwe.
Iyo pH kukosha kweganda rakashama mushure medota ndeye 7.5 ~ 8.5. Kuti uite kuti ganda remadota rive rakakodzera kumamiriro ekushanda ekunyorovesa kutevedzana, iyo pH kukosha kweganda mushwi inodiwa kuti ideredze kusvika 2.5 ~ 3.5 kuti iite yakakodzera chromium tannasis. Nzira huru yekudzora pH kukosha ndeyekunyorovesa muasidhi.
Poin asidhi inonyanya kushandiswa kune methamphetamic acid, madiki mamorekuru mamorekuru, kukurumidza kupinda, uye mask mhedzisiro pane chromium tannic mhinduro, iyo inoita kuchinjika kwemadiki metroquats ematehwe mukutsvuka. Inowanzoshandiswa ne sulfuric acid kana ichinyura.
Munguva yekubuda kwenyika, kutengesa kwekambani nevashandi vakaramba vachibatana, uye kambani namal acid, methamphetamine, acetic acid solution, sodium solid acetate, sodium liquid acetate, calcium phosphate yakaramba ichitumirwa, uye yakachengetedzwa mhando uye huwandu panguva yedenda. period. Iyo mutemo wekunetseka-yemahara mushure mekutengesa zvakare yave ichidiwa nevatengi vakawanda, uye Pengfa Chemical zvishoma nezvishoma iri kutamba iyo yakakosha mukana wekutora chikamu chemusika uye kuhwina kufarirwa kwevatengi vakawanda.
