Magnesium Sulfate 7-Hydrate
Khoom: Magnesium Sulfate 7-Hydrate
Cov mis mos molecular: MgSO4·7H2O
Molecular Luj: 246.47
Nqe lus piav qhia:
Kev piav qhia ntawm Magnesium Sulfate 7-Hydrate
Magnesium sulfate 7-hydrate yog dawb los yog tsis muaj xim crystal, tsis muaj ntxhiab, txias thiab iab me ntsis. Nws yog yooj yim soluble nyob rau hauv dej, me ntsis soluble nyob rau hauv ethanol thiab glycerol, soluble nyob rau hauv nws tus kheej crystalline dej ntawm 67.Chemicalbook5 degree. Thaum decomposed los ntawm tshav kub, 70, 80 degree yog siv lead ua dej uas poob plaub molecules. Thaum 200 degree poob tag nrho cov dej crystalline rau hauv cov teeb meem tsis muaj dej. Nyob rau hauv cov huab cua (qhuav) yooj yim rau huab cua mus rau hauv hmoov, cua sov maj mam tshem tawm cov crystalline dej rau hauv anhydrous magnesium sulfate. Cov khoom no tsis muaj tshuaj lom impurities.
Specification
| Specifications | Index |
| cov ntsiab lus tseem ceeb | 99.0~99.5% |
| MgSO4 | 48~49% |
| PH | 5~8 |
| Cl | Tsawg dua lossis sib npaug rau 0.014% |
| Raws li | Tsawg dua lossis sib npaug rau 0.0002% |
| Fe | Tsawg dua lossis sib npaug rau 0.0015% |
| hnyav hlau (pb) | Tsawg dua los yog sib npaug rau 0.001% |
| Granularity | 1-3 hli |
Daim ntawv thov:
- Tobe siv los ua magnesium chiv hauv kev ua liaj ua teb.
- Nws yog siv rau luam ntawv thiab dyeing nyias paj rwb ntaub thiab txhob lo lo ntxhuav, raws li ib tug hnyav tus neeg sawv cev rau paj rwb thiab txhob lo lo ntxhuav thiab muab tub lim rau cov khoom kapok.
- Nws kuj tseem siv rau hauv kev tsim cov plooj (porcelain), pigments thiab cov khoom siv hluav taws xob.
- Nws yog siv nyob rau hauv tshuaj raws li ib tug purgative.
- Microbial kev lag luam raws li ib tug nruab nrab tivthaiv, brewing additives, ntxiv brewing dej magnesium, raws li ib tug qhov chaw ntawm kev noj haus rau lub fermentation ntawm tshuaj.
- Siv nyob rau hauv tanning kev lag luam raws li ib tug muab tub lim los txhim khu cov cua sov.
- Siv nyob rau hauv lub teeb kev lag luam rau zus tau tej cov poov xab tshiab, monosodium glutamate thiab raws li ib tug stabilizer ntawm calcium hydrogen phosphate nyob rau hauv zus tau tej cov tshuaj txhuam hniav.
- Coagulant rau cement.
- Nws kuj tseem siv rau hauv kev lag luam pulp, rayon thiab textile kev lag luam.
Cia thiab thauj:
Khaws rau hauv qhov chaw txias, qhuav thiab ventilated warehouse. Qhov kub ntawm lub tsev yuav tsum tsis pub tshaj 48 ºC. Moisture pov thawj, tiv thaiv raug tshav ntuj thiab los nag thaum lub caij tsheb thauj mus los.
Pob: 25/50KG woven hnab lined nrog cov hnab yas, los yog raws li cov neeg siv khoom xav tau.
Cim npe nrov: magnesium sulfate 7-hydrate, Tuam Tshoj magnesium sulfate 7-hydrate manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
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