N-(Isoxazol-5-yl)sulphanilamide e nang le CAS 7758-79-4
Mekhoa ea tlhahiso ea indasteri e kenyelletsa mokhoa oa disodium hydrogen phosphate neutralization le mokhoa oa soda ash neutralization.
1. Disodium hydrogen phosphate le neutralization metsi a leshome le metso e 'meli disodium hydrogen phosphate ka karo-karolelano ea 3: 2 eketsa metsi ho qhala, e tlhotliloeng ho tlosa le ho eketsa filtrate ho neutralizer le neutralization itšoara joang ka phosphate motsoako butle-butle, pH taolo ka 4.2 ~ 4.6, karabelo tharollo ka ho fetoha mouoane ho etsa filimi ea kristale, crystallization e pholileng, karohano ea centrifugal, metsi a mabeli a sodium dihydrogen phosphate. Kamora ho omisa ho 100 ℃, anhydrous sodium dihydrogen phosphate e ile ea lokisoa. Joala ba 'mè bo ka khutlisoa bakeng sa ho qhibiliha disodium hydrogen phosphate.
2. Mokhoa oa ho fokotsa molora oa soda: acid e nkiloeng ea phosphoric e kenngoa ka har'a "neutralization reactor", 'me tharollo ea molora oa soda e kenngoa butle-butle ka mokhoa oa ho se nke lehlakore tlas'a ho hlohlelletsa ho hlahisa sodium dihydrogen phosphate, e tlhotliloeng, e fetoha mouoane le ho tsepamisa mohopolo, e pholile ho fihlela ho 60 ~ 70 ℃ ho etsa hore ho be le crystallization, le ho aroloa ka centrifugation ho fumana sodium dihydrogen phosphate dihydrate. Anhydrous sodium dihydrogen phosphate e ile ea lokisoa ka ho omisa moea.
| Lebitso la Sehlahiswa: | N-(Isoxazol-5-yl)sulphanilamide | Nomoro ea sehlopha. | JL20220716 |
| Cas | 7758-79-4 | Letsatsi la MF | La 16 Phupu 2022 |
| Ho paka | 25kgs/Mokotla | Letsatsi la Tlhahlobo | La 17 Phupu 2022 |
| Bongata | 5MT | Letsatsi la ho felloa ke nako | La 15 Phupu 2024 |
| ITEM | TS'ELISO | RESULT | |
| Ponahalo | Phofo e tšoeu ea kristale kapa e tšoeu | Phofo e tšoeu ea kristale | |
| Bohloeki | ≥98.0% | 98.3% | |
| Ntho e sa qhibiliheng | ≤0.05% | <0.05% | |
| Chloride | ≤0.014% | <0.014% | |
| Sulfate | ≤0.25% | <0.25% | |
| Arsenic | ≤0.0005% | <0.0005% | |
| Tšepe e boima | ≤0.002% | <0.002% | |
| Fluoride | ≤0.005% | <0.005% | |
| Qetello | Ea tšoanelehang | ||
1.E sebelisoa AS se nolofatsa metsi, se matlafatsang boima ba lesela, sesebelisoa se sa keneleng mollo, 'me se sebelisoa ho glaze, solder, meriana, pigment, indasteri ea lijo le ho etsa li-phosphates tse ling.
2. E sebelisoa e le moemeli oa phekolo ea metsi a indasteri, sesepa sa khatiso le ho daea, phetoho ea boleng, neutralizer, moemeli oa setso sa lithibela-mafu, moemeli oa phekolo ea lik'hemik'hale, phetoho ea boleng ba lijo.
25kgs mokotla kapa tlhoko ea bareki. E boloke hole le khanya mochesong o ka tlase ho 25 ℃.
N-(Isoxazol-5-yl)sulphanilamide e nang le CAS 7758-79-4
