0102030405
CAS 110-17-8 High Quality Microencapsulated Food Additives Encapsulated Fumaric Acid bakeng sa ho fetola pH hlama
Thepa
• Melting Point:295-300 ºC
• Ntlha ea ho Bela:355.5°Cat760mmHg
•Flash point:230 ºC
•PSA:74.60000
• Ponahalo: Wphofshoana e thata kapa makumane a senang mmala
• Botenya:1.499 g/cm3
• Ho qhibiliha ha Metsi:0.63 g/100 mL (25℃)
• LogP:-0.28820
•Hantle 'Misa:116.01095860
Tlhaloso
Ntho ea ho Leka | Standard | Sephetho | |
| Melting Point | 286.0-302.0 °C | 299ºC | |
| PH | 3.0-3.2 (0.05% tharollo ho 25ºC) | 2.2 | |
| Litaba | 99.5-100.5% | 99.9% | |
| Maleic Acid | NMT 0.1% | NMT 0.1% | |
| Lahleheloa ke ho omisa/Mongobo | NMT 0.5 % | NMT 0.5 % | |
| Arsenic | NMT 3 ppm | NMT 3 ppm | |
| Ketapele | NMT 2 ppm | NMT 2 ppm | |
| Mercury | |||
Tšebeliso ea Lihlahisoa
Asiti ea Fumaric e sebelisoa ho hlahisa li-resine tsa polyester tse sa tsitsang. Mofuta ona oa resin o khetholloa ke ho hanyetsa lik'hemik'hale tse ntle le ho hanyetsa mocheso; copolymer ea fumaric acid le vinyl acetate ke sekhomaretsi se setle. Copolymer e nang le styrene ke thepa e tala bakeng sa ho etsa FRP. Plastiki e entsoeng ka fumaric acid ha e na chefo 'me e ka sebelisoa bakeng sa vinyl acetate latex ha e kopana le lijo. Sehlahisoa sena ke lik'hemik'hale tse ntle tse mahareng tse kang moriana le optical bleaching agent. E sebelisoa ho hlahisa antidote dimercaptosuccinic acid indastering ea meriana. Asiti ea fumaric ha e sebetse ka sodium carbonate ho fumana sodium fumarate ( [17013-01-3]), ebe e nkeloa sebaka ke ferrous sulfate ho fumana iron fumarate, e sebelisetsoang ho phekola phokolo ea mali e nyenyane ea lisele tse khubelu tsa mali ka lithethefatsi tse nang le tšepe. Sehlahisoa sena se sebelisoa e le motsoako oa lijo-thollo, o sebelisoang ka lino tse khathollang, lipompong tsa litholoana, jelly, ice cream, joalo-joalo, tseo boholo ba tsona li sebelisoang hammoho le citric acid e bolila. Letsoai la monosodium le entsoeng ka karabelo ea fumaric acid le sodium hydroxide, E boetse e sebelisoa e le senoko se bolila le se mahareng bakeng sa resin ea maiketsetso le mordant.
1. Likaroloana tsa moemeli oa asiti ka ts'ebetso ea ho kenya, ha ho bonolo ho ba monate, tšebeliso ea lerōle.
2. Thibela liphetoho tsa lik'hemik'hale ka lisebelisoa tse ling tse tala le tse thusang
3. Embedding symmetry, boholo ba likaroloana bo ka etsoa ho latela litlhoko tsa bareki
4. Ho lokolloa ha asiti butle, eketsa tatso ea sehlahisoa.
5. Joaloka phofo ea ho roala, e ka thibela ho khomarela sehlahisoa, ho atolosa bophelo ba sethala sa sehlahisoa.
Sephutheloana le Polokelo
Sephutheloana:e tletse ka mokotleng o lohiloeng oa polasetiki o sa keneleng metsi, 25kg ka mokotla kapa joalo ka litlhoko tsa hau.
Tlhokomeliso: Sebopeho le boholo ba lik'hemik'hale li ka ntlafatsoa ho latela litlhoko tsa bareki
Polokelo:
Stockpiled sebakeng ventilated, ho qoba pula, mongobo le insolation. Ka kopo tšoara ka hloko ho thibela tšenyo ea mokotla, boloka hole le lintho tse chefo.
Tšireletso ea Tšireletso
Litlhokomelo bakeng sa ho tšoara ka mokhoa o sireletsehileng
HA HO malakabe a bulehileng. THIBANG PHAHAMA LEROLE. Sistimi e koetsoeng, lisebelisoa tsa motlakase tse sa phatloheng lerōle le mabone. Ho tšoara sebakeng se nang le moea o motle. Apara liaparo tse loketseng tsa tšireletso. Qoba ho kopana le letlalo le mahlo. Qoba ho thehoa ha lerōle le li-aerosols. Sebelisa lisebelisoa tse sa chese. Thibela mollo o bakoang ke mouoane oa electrostatic discharge.