N-(Isoxazol-5-yl)sulphanilamide me CAS 7758-79-4
ʻO nā ʻano hana hana ʻoihana e komo pū me ke ʻano neutralization disodium hydrogen phosphate a me ke ʻano neutralization soda ash.
1. Hoʻohui ʻia ka disodium hydrogen phosphate a me ka wai neutralization he ʻumikūmālua disodium hydrogen phosphate i ka lakio o 3:2 i ka wai e hoʻoheheʻe ʻia, kānana ʻia a hoʻohui i ka filtrate i ka neutralizer a me ka hopena neutralization i loko o ka hui phosphate me ka mālie, ka pH control ma 4.2 ~ 4.6, ka hopena hopena ma o ka evaporating e hana i kahi kiʻiʻoniʻoni kristal, ka crystallization hoʻomaʻalili, ka hoʻokaʻawale centrifugal, ʻelua wai sodium dihydrogen phosphate. Ma hope o ka maloʻo ʻana ma 100 ℃, ua hoʻomākaukau ʻia ka sodium dihydrogen phosphate anhydrous. Hiki ke hoʻihoʻi ʻia ka wai makuahine no ka hoʻoheheʻe ʻana i ka disodium hydrogen phosphate.
2. Ke ʻano hana hoʻopau ʻana o ka lehu soda: hoʻohui ʻia ka waikawa phosphoric i unuhi ʻia i loko o ka reactor neutralization, a hoʻohui mālie ʻia ka hopena soda lehu i loko o ka hopena neutralization ma lalo o ka hoʻoulu ʻana e hana i ka sodium dihydrogen phosphate, kahi i kānana ʻia, hoʻoheheʻe ʻia a hoʻopaʻa ʻia, hoʻomaʻalili ʻia i 60 ~ 70 ℃ e hoʻoulu i ka crystallization, a hoʻokaʻawale ʻia e ka centrifugation e loaʻa ai ka sodium dihydrogen phosphate dihydrate. Ua hoʻomākaukau ʻia ka sodium dihydrogen phosphate anhydrous ma ka hoʻomaloʻo ʻana i ka ea.
| Inoa Huahana: | N-(Isoxazol-5-yl)sulphanilamide | Helu Pūʻulu. | JL20220716 |
| ʻO Cas | 7758-79-4 | Lā MF | Iulai 16, 2022 |
| Hoʻopili ʻana | 25kgs/ʻeke | Lā Loiloi | Iulai 17, 2022 |
| Ka nui | 5MT | Lā Pau | Iulai 15, 2024 |
| MEA | KŪMAU | HOPENA | |
| helehelena | Pauka keʻokeʻo a keʻokeʻo paha | Pauka aniani keʻokeʻo | |
| Maʻemaʻe | ≥98.0% | 98.3% | |
| Mea hiki ʻole ke hoʻoheheʻe ʻia | ≤0.05% | <0.05% | |
| Kolorida | ≤0.014% | <0.014% | |
| Sulfate | ≤0.25% | <0.25% | |
| ʻArsenika | ≤0.0005% | <0.0005% | |
| Metala kaumaha | ≤0.002% | <0.002% | |
| Fluoride | ≤0.005% | <0.005% | |
| Hopena | Kūpono | ||
1. Hoʻohana ʻia e like me ka mea palupalu wai, mea hoʻonui kaumaha lole, mea pale ahi, a hoʻohana ʻia i ka glaze, solder, lāʻau lapaʻau, pigment, ʻoihana meaʻai a me ka hana ʻana i nā phosphates ʻē aʻe
2. Hoʻohana ʻia ma ke ʻano he mea mālama wai ʻoihana, ka paʻi ʻana a me ka hoʻoluʻu ʻana i ka detergent, ka hoʻololi ʻana i ka maikaʻi, ka neutralizer, ka mea hoʻouluulu antibiotic, ka mea mālama biochemical, ka hoʻololi ʻana i ka maikaʻi o ka meaʻai.
ʻEke 25kgs a i ʻole ke koi a nā mea kūʻai aku. E mālama iā ia mai ka mālamalama ma kahi mahana ma lalo o 25 ℃.
N-(Isoxazol-5-yl)sulphanilamide me CAS 7758-79-4
