I-Fumaric Acid | 110-17-8
IiNkcazo zeeMveliso
I-Fumaric Acid ikwimo yekristale engenambala, ekhoyo kwiindidi ezininzi zamakhowa kunye nenyama yenkomo entsha. I-Fumaric Acid ingasetyenziselwa ukwenziwa kweereyini zepolyester ezingaxutywanga. IFumaric acid kukutya okuneasidi esetyenziswa ixesha elide kuba ayinabungozi. Njengesongezo sokutya, iFumaric Acid sisithako esibalulekileyo sokutya ekuboneleleni kwethu ukutya. Njengomnikezeli wezongezo zokutya kunye nomthengisi wezithako zokutya e-China, sinokukubonelela nge-Fumaric Acid ekumgangatho ophezulu.
Isetyenziswe njenge-acidulant, iFumaric Acid inomsebenzi we-bacteriostatic kunye ne-antiseptic. Isenokusetyenziswa njengesilawuli se-acidity, i-acidifier, i-thermal-oxidative ukumelana nokuncedisa, ukunyanga i-accelerant kunye ne-spice. Isetyenziswa njengento eneasidi ye-ejenti esebenzayo, inokuvelisa amaqamza awandisiweyo nagqwesileyo. Iasidi yeFumaric ingasetyenziswa njenge-agent ye-pharmaceutical intermediate kunye ne-optical bleaching agent. Kumashishini amayeza, isetyenziselwa ukuvelisa i-alexipharmic sodium dimercaptosuccinate kunye ne-ferrous fumarate. Iasidi yeFumaric ikwasetyenziswa ekwenzeni intlaka yepolyester engaxutywanga.
Umsebenzi & neSicelo
Iasidi yeFumaric inomsebenzi we-bacteriostatic kunye ne-antiseptic, inokusetyenziswa njenge-acidulant, i-acidity regulator, i-acidifier, i-thermal-oxidative ukumelana ne-axiliary, i-accelerant yokunyanga kunye ne-spice. Isetyenziswa ngokubanzi ukuvelisa isiselo esineasidi yekhabhoni, iwayini, isiselo esiqinileyo esigxininisiweyo, i-ayisikrimu kunye nokunye ukutya okubandayo kunye nesiselo. Ingathatha indawo ye-malic acid, i-citric acid, ngenxa ye-acidity degree yayo yi-1. 5 amaxesha e-citric acid. Iasidi yeFumaric ingasetyenziswa njengearhente yokuxutywa kwamayeza ephakathi kunye ne-optical bleaching, ekwasetyenziswa ekwenzeni i-polyester resin engaxutywanga.
1) I-Fumaric acid ingasetyenziswa njenge-acidulant.
2) I-Fumaric acid inomsebenzi we-bacteriostatic kunye ne-antiseptic.
I-3) I-Fumaric acid ingasetyenziswa njengomlawuli we-acidity, i-acidifier, i-thermal-oxidative ukumelana ne-axiliary, ukunyanga i-accelerant kunye ne-spice.
I-4) I-Fumaric acid ingasetyenziswa njengento ene-acidic ye-effervescent agent, inokuvelisa amaqamza awandisiweyo kwaye amnandi.
I-5) I-Fumaric acid ingasetyenziselwa njenge-pharmaceutical intermediate kunye ne-optical bleaching agent.
I-6) I-Fumaric acid iphinda isetyenziswe ekwenzeni i-polyester resin engaxutywanga.
7) Kumashishini amayeza, isetyenziselwa ukuvelisa i-alexipharmic sodium dimercaptosuccinate kunye ne-ferrous fumarate.
Inkcazo
| IZINTO | UMGANGATHO |
| Imbonakalo | Umgubo omhlophe wekristale |
| Ubunyulu | 99.5% min |
| Indawo yokunyibilika | 287 ℃ imiz |
| Iintsimbi ezinzima (njengePb) | 10 ppm ubuninzi |
| Intsalela ekutshisweni | 0.1% ubukhulu |
| Arsenic (njenge) | 3 ppm ubuninzi |
| Ilahleko ekomisweni | 0.5% ubukhulu |
| I-Maleic Acid | 0.1% ubukhulu |
