Harvest Enterprise monga akatswiri opanga, tikufuna kukupatsani Ammonium Formate CAS 540-69-2. Ndipo tidzakupatsirani ntchito yabwino kwambiri ikatha kugulitsa komanso kutumiza munthawi yake. Ammonium Formate (HCOONH4) CAS: 540-69-2 ndi yabwino kwambiri yosungira muzakudya, zokometsera ndi zakumwa, koma ilibe antioxidant effect.
Yogulitsa khalidwe kuchotsera Ammonium Formate CAS 540-69-2. Harvest Enterprise ndi Ammonium Formate CAS 540-69-2
Gawo Loyamba: Mauthenga a Zamalonda
Ammonium Formate (HCOONH4) CAS: 540-69-2 ndi yabwino kwambiri yosungira muzakudya, zokometsera ndi zakumwa, koma ilibe antioxidant effect. Vitamini C (Vitamini C) ali ndi zinthu zochepetsera zomwe zimatha kuthetsa magulu a nitroso omwe amayambitsa khansa komanso ma free radicals omwe amayambitsa ukalamba, choncho ali ndi anti-aging, anti-cancer, anti-oxidant, anti-scurvy, anti-scurvy, anti -zotupa, ndi disinfection zotsatira. Ammonium Formate (HCOONH4) CAS: 540-69-2 ndi anti-oxidant preservative muzakudya, astes ndi zakumwa.
Gawo Lachiwiri: Zambiri Zoyambira
1. Dzina la Mankhwala: Ammonium Formate
2. Mawu ofanana Dzina: MFCD00013103, Formic Acid ammonium salt, Ammonium formiate, Formic acid ammoniate, EINECS 208-753-9, Formiate ammonia,
3.Chilinganizo cha Molecular: HCOONH4
4. Kulemera kwa Maselo: 63
5. CAS: 540-69-2
6.Giredi: Gawo la Chakudya. Pharma Grade.Reagent Grade, Electroplate Grade.
Gawo Lachitatu: Kufotokozera Kwakukulu
|
Zolemba |
Kufotokozera |
Gawo la Reagent (Level3) |
Standard |
|
Assayï¼HCOONH4ï¼ï¼w/% |
Zamkati(HCOONH4),w/% |
96.0% |
98% |
|
Zotsalira pakuyatsa (Sï¼ï¼w/% |
Zotsalira za Ignition, |
0.04 |
0.02 |
|
Chlorideï¼Clï¼ï¼w/% |
Ma kloridi(Cl),w/% |
0.004 |
0.002 |
|
Sulfateï¼SO4ï¼ï¼w/% |
Sulfate (SO42-), |
0.01 |
0.005 |
|
ï¼Pbï¼ï¼w/% |
Kutsogolera(Pb),mg/kg ⤠|
0.0004 |
0.0002 |
|
ï¼Feï¼ï¼w/% |
Ironï¼Feï¼ï¼w/% |
0.001 |
0.0005 |
|
Mtengo wa pH |
Mtengo wa pH |
6.3-6.8 |
6.3-6.8 |
Gawo Lachinayi: Kugwiritsa Ntchito
Ammonium Formate (HCOONH4) CAS: 540-69-2 ingagwiritsidwe ntchito m'makampani opanga mankhwala kapena kugwiritsidwa ntchito ngati zowunikira.
Gawo Lachisanu: Momwe Mungapezere
1. Kuchokera ku neutralization ya formic acid ndi ammonia. Mangitsani formic acid ndi madzi, gwedezani mpweya wa ammonia kuti pH ikhale 7-7.5, tsitsani kutentha kufika -5â ndi spin-sefa kuti mupeze.
2. Mu 90% yankho la formic acid, perekani mpweya wa ammonia.
Pambuyo poyambitsa mpweya wokwanira wa ammonia, kutentha kumakwera ndipo kutentha komwe kumatulutsidwa kungayambitse mpweya wake. Makhiristowo adasefedwa, kupangidwanso kuchokera ku ethanol, ndikuwumitsa mu vacuum desiccator yokhala ndi 99% sulfuric acid.
3. 100 mbali za methyl formate, 100 mbali ya madzi, 0.1 gawo la formic acid, kusintha pH kwa 2.5, kutentha kwa 70 ° C ndi oyambitsa, kuwonjezera 20 magawo ammonia madzi, kusunga pH pa 2 ~ 3, pambuyo pafupifupi. 1h, 70% formic acid The methyl ester wakhala hydrolyzed. Internal steaming ikuchitika. Pamene kutentha kwa mutu wa distillation ndi 10 ° C, methyl formate ndi methanol zomwe sizinapangidwe zimachotsedwa, ndikusiya njira ya acidic mu evaporator. Sangalalani ndi ammonia ndikusinthanso nthunzi kuti muipeze ndi 98%.
Gawo Lachisanu ndi chimodzi: Phukusi
1.25kg PP Matumba mkati ndi matumba atatu apulasitiki mzere
2. Matumba a Kraft Paper
3. Monga momwe makasitomala amafuna.
Gawo Lachisanu ndi chiwiri: Kusungirako ndi Zoyendetsa
Iyenera kusungidwa m'malo owuma ndipo sayenera kusungidwa m'malo owuma komanso osavala molakwika Iyenera kukhala kutali ndi chakupha.
