Harvest Enterprise e avea ma tagata gaosi tomai, matou te fia tuʻuina atu ia te oe le Ammonium Formate CAS 540-69-2. Ma o le a matou ofoina atu ia te oe le auaunaga sili ona lelei pe a uma ona faʻatau ma tuʻuina atu taimi. Ammonium Formate (HCOONH4) CAS: 540-69-2 ose fa'asao fa'ama'i sili ona lelei i mea'ai, mea'ai ma meainu, ae leai sona a'afiaga fa'ama'i.
Fa'aitiitiga fa'aitiitiga lelei Ammonium Formate CAS 540-69-2. Harvest Enterprise o le Ammonium Formate CAS 540-69-2
Vaega Muamua: Folasaga o oloa
Ammonium Formate (HCOONH4) CAS: 540-69-2 ose fa'asao fa'ama'i sili ona lelei i mea'ai, mea'ai ma meainu, ae leai sona a'afiaga fa'ama'i. Vitamini C (Vitamin C) o loʻo i ai mea faʻaititia e mafai ona faʻaumatia vaega nitroso e mafua ai le kanesa ma faʻamaʻi saoloto e mafua ai le matua, o lea e iai le anti-matua, anti-cancer, anti-oxidant, anti-scurvy, anti-fatigue, anti. -a'afiaga, ma fa'ama'i fa'ama'i. Ammonium Formate (HCOONH4) CAS: 540-69-2 ose fa'asao fa'asao fa'ama'i fa'ama'i sili ona lelei i mea'ai, mea'ai ma meainu.
Vaega Lua: Fa'amatalaga Autu
1. Igoa vaila'au: Ammonium Forme
2. Synonyms Igoa: MFCD00013103, Formic Acid ammonium masima, Ammonium formiate, Formic acid ammoniate, EINECS 208-753-9, Formiate ammonia,
3. Fuafuaga Molecular: HCOONH4
4. Molecular Weight: 63
5. CAS: 540-69-2
6. Vasega: Mea'ai Vasega. Pharma Grade.Reagent Grade, Electroplate Grade.
Vaega Tolu: Fa'amatalaga Autu
|
Mataupu |
Fa'amatalaga |
Vasega Reagent(Level3) |
Tulaga |
|
Su'esu'eï¼HCOONH4ï¼ï¼w/% |
Anotusi(HCOONH4),w/% |
96.0% |
98% |
|
Toega ile mumu(Sï¼ï¼w/% |
Toe fa'amumu, |
0.04 |
0.02 |
|
Klorideï¼Clï¼ï¼w/% |
Klorida(Cl),w/% |
0.004 |
0.002 |
|
Sulfateï¼SO4ï¼ï¼w/% |
Sulfate(SO42-), |
0.01 |
0.005 |
|
ï¼¼Pbï¼ï¼w/% |
Ta'ita'i(Pb),mg/kg ⤠|
0.0004 |
0.0002 |
|
ï¼¼Feï¼ï¼w/% |
Ironï¼Feï¼ï¼w/% |
0.001 |
0.0005 |
|
pH Taua |
pH Taua |
6.3-6.8 |
6.3-6.8 |
Vaega Fa: Fa'aoga
Ammonium Formate (HCOONH4) CAS: 540-69-2 e mafai ona faʻaaogaina i fale gaosi oloa poʻo faʻaaogaina e fai ma suʻega suʻega.
Vaega Lima: Auala e Maua ai
1. Fa'atupuina mai le fa'apa'u'ese'ese o le formic acid ma le ammonia. Fa'a'aisa le formic acid ma le vai, fa'avevesi le kasa ammonia e fai ai le tau o le pH 7-7.5, fa'aititia le vevela i le -5â ma fa'avili-filter e maua ai.
2. I totonu o le 90% formic acid solution, pasi le kasa ammonia.
A mae'a ona tu'uina atu se aofa'i o le kasa ammonia, e si'itia le vevela ma fa'aolaina le vevela e mafai ona fa'atupuina ai le timu. O tioata na fa'amama, toe fa'amago mai le ethanol atoatoa, ma fa'amago i totonu o se masini fa'amago fa'apipi'iina i le 99% sulfuric acid.
3. 100 vaega o le methyl formate, 100 vaega o le vai, 0.1 vaega o le formic acid, fetuunai le pH i le 2.5, vevela i le 70 ° C ma le faʻamalosi, faʻaopopo vaega 20 o le ammonia vai, tausia le pH i le 2 ~ 3, pe a uma. 1h, 70% formic acid O le methyl ester ua uma ona fa'asusu. O lo'o fa'atinoina le ausa i totonu. Pe a o'o i le 10°C le vevela o le ulu fa'amama, e fa'amama ese le methyl formate ma le methanol e le'i fa'aogaina, ma tu'u ai se vaifofo oona i totonu o le evaporator. Fa'amama fa'atasi ma le amonia ma toe fa'asu'e ina ia maua ai ma le 98% o mea
Vaega Ono: afifi
1.25kg PP taga i totonu ma laina tolu taga palasitika
2. Taga Pepa Kraft
3. E tusa ai ma manaoga o tagata faatau.
Vaega Fitu: Teuina ma Felauaiga
E tatau ona teu i totonu o se fale matutu ma e leai se mea e teu ai i totonu o se fale matutu ma leai se faʻalavelave faʻalavelave E tatau ona mamao ese mai mea oona.
