1, Tshuaj Lub Npe: Potassium Sulfate
2, Molecular Formula: K2SO4
3, Molecular Luj: 174.26
CAS: 7778-80-5 Nr
5, Cim: Nws tshwm sim tsis muaj xim lossis dawb tawv siv lead ua los yog crystalline hmoov. Nws qab qab thiab qab ntsev. txheeb ze ntom ntom yog 2.662. 1g yaj hauv li 8.5mL dej. Nws yog insoluble hauv ethanol thiab acetone. Lub pH ntawm 5% aqueous tov yog hais txog 5.5 mus rau 8.5.
6, Kev Siv: Nws yog siv los ua seasoning thiab ntsev hloov.
7, Ntim: Nws tau ntim nrog lub hnab polyethylene ua txheej txheej sab hauv, thiab lub hnab yas sib xyaw ua ke raws li txheej txheej. Qhov hnyav ntawm txhua lub hnab yog 25kg.
8, Cia thiab Thauj Khoom: Nws yuav tsum tau muab cia rau hauv qhov chaw qhuav thiab qhov cua, khaws cia kom deb ntawm tshav kub thiab ya raws thaum thauj, tshem tawm nrog kev saib xyuas kom tsis txhob muaj kev puas tsuaj. Tsis tas li ntawd, nws yuav tsum tau muab cais tawm ntawm cov tshuaj lom.
Specification | FCC VII |
Cov ntsiab lus (K2YOG4) ,w/% | 99.0-100.5 |
Lead(Pb), mg/kg Less than los sib npaug | 2 |
Selenium(Se), mg/kg Tsawg dua los yog sib npaug | 5 |
Cim npe nrov: Khoom noj khoom haus qib potassium sulfate, Tuam Tshoj zaub mov qib potassium sulfate manufacturers, lwm tus neeg, Hoobkas
