I-Formic acid, ebizwa nangokuthi i-methanoic acid, i-CAS No.64‑18‑6, iyi-aliphatic carboxylic acid elula kakhulu, ebonakala njengoketshezi olukhanyayo olungenambala olunephunga elicasulayo elinolaka. Ingaxutshwa ngokuphelele namanzi, i-ethanol kanye ne-glycerol. I-formic acid yethu yezinga lezimboni ifinyelela okungenani u-85% wokuhlushwa, inokwakheka okuzinzile kanye nokungcola okuphansi kwensimbi esindayo, okuye kwaba yinto ebalulekile yamakhemikhali emikhakheni yokucubungula isikhumba nerabha.- Embonini yokukhiqiza isikhumba, i-formic acid isetshenziswa kabanzi ekwenziweni kwe-pickling kanye ne-tanning. Ingalungisa ngempumelelo inani le-pH lotshwala be-tanning, ikhuthaze ukungena kwe-tanning agent ezikhumbeni zezilwane, ithuthukise ukuthamba kwesikhumba kanye nekhwalithi yokusanhlamvu. Ekukhiqizweni kwerabha, isebenza njenge-coagulant esebenza kahle kakhulu ye-latex yemvelo, isiza ekuqiniseni uketshezi lwe-latex ukuze kutholakale amabhlogo erabha afanayo anezinkomba zomzimba ezizinzile. Ngaphandle kokusetshenziswa okungenhla, lo mkhiqizo ungasebenza njenge-acid cleaning agent yokwelapha ubuso bensimbi, ususe ungqimba lwe-oxide kanye nokugqwala ebusweni bensimbi ngaphambi kokufaka i-electroplating.
- Uketshezi lwethu lwe-formic acid lupakishwe ku-drum yepulasitiki engu-25kg, i-drum yepulasitiki engu-250kg noma ithangi le-IBC lokuthunyelwa olwandle. Njengekhemikhali eyingozi ebhubhisayo, wonke amaphakheji ahambisana ngokugcwele nezindinganiso zokuthunyelwa kwezimpahla eziyingozi ze-UN. Iqoqo ngalinye lizohlolwa ngaphakathi endlini ngaphambi kokulethwa, idokhumenti ye-COA iyatholakala uma umthengi ecela. Sihlinzeka ngemithwalo emikhulu yezindawo zokuthambisa, izimboni zerabha kanye nabadayisi bamakhemikhali emhlabeni jikelele. Siyakwamukela abathengi baphesheya kwezilwandle ukubuza ngentengo ye-FOB, umthamo wokulayisha kanye nemibhalo yokuthumela kwamanye amazwe ukuze i-oda ngobuningi.
Isikhathi sokuthunyelwe: Septhemba-21-2026