Chaw Tsim Khoom Zoo Tus Nqi Magnesium Sulphate Heptahydrate CAS: 10034-99-8

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Magnesium sulfate heptahydrate (MgSO4 · 7H2O), tseem hu ua sulfur iab, ntsev iab, ntsev cathartic, ntsev Epsom, yog ib rab koob dawb lossis tsis muaj xim lossis oblique columnar siv lead ua, tsis muaj ntxhiab, txias thiab me ntsis iab, qhov hnyav molecular: 246.47, qhov hnyav tshwj xeeb 1.68, yooj yim soluble hauv dej, me ntsis soluble hauv ethanol thiab glycerol, hauv 67.Chemicalbook5 ℃ yaj hauv nws tus kheej dej siv lead ua. Kev rhuav tshem cua sov, 70, 80 ℃ yog qhov poob ntawm plaub lub molecule ntawm dej ntawm siv lead ua. Ntawm 200 ℃, tag nrho cov dej siv lead ua ploj mus ua cov khoom tsis muaj dej. Hauv huab cua (qhuav) yooj yim weathered rau hmoov, cua sov maj mam tshem tawm cov dej siv lead ua rau hauv magnesium sulfate anhydrous, cov khoom no tsis muaj cov khoom tsis huv.

CAS: 10034-99-8

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Vim tias nws tsis yooj yim yaj, Magnesium sulfate heptahydrate yooj yim dua li anhydrous magnesium sulfate, uas yooj yim rau kev tswj kom muaj nuj nqis hauv kev lag luam. Feem ntau siv rau hauv chiv, tawv, luam ntawv thiab zas xim, catalyst, ntawv, yas Chemicalbook cov ntaub ntawv, porcelain, pigments, ntais ntawv, tawg thiab cov ntaub ntawv hluav taws. Siv tau rau kev luam ntawv thiab zas xim ntaub paj rwb nyias, txhob lo lo ntxhuav, ua qhov hnyav ntawm paj rwb txhob lo lo ntxhuav thiab cov khoom kapok filler; Siv ua Epsom ntsev hauv tshuaj.

Cov khoom siv tshuaj lom neeg: Magnesium sulfate hauv kev lag luam feem ntau yog hais txog xya dej. Crystal rau cov kem tsis muaj xim lossis nqes hav. Tsis muaj ntxhiab tsw, iab. Nws yooj yim rau kev daws dej thiab me ntsis soluble hauv ethanol thiab glycerol.

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Cov ntawv thov ntawm Magnesium Sulphate Heptahydrate

1. Nws yog siv rau kev lag luam, chiv, porcelain, ntais ntawv, khoom tawg, luam ntawv thiab zas xim, tshuaj thiab lwm yam lag luam.
2. Rau kev ua hlau thiab kev ua hlau.
3. Magnesium sulfate yog ib qho khoom noj khoom haus zoo rau tsiaj.
4. Siv ua cov tshuaj laxatives thiab cov tshuaj bile rau kev raws plab thiab kev hloov pauv ntawm duodenum.
5. Siv ua cov tshuaj reagents thiab cov xim dyes
6. Ua cov tshuaj ntxiv rau cov khoom noj. Cov cai ntawm kuv lub teb chaws siv tau rau cov khoom noj mis nyuj, nrog rau qhov ntau ntawm 3 txog 7g/kg; qhov ntau npaum li cas siv rau hauv cov kua dej haus thiab cov dej haus mis nyuj yog 1.4 txog 2.8g/kg; qhov siv ntau tshaj plaws hauv cov dej haus minerals yog 0.05g/kg.
7. Siv los luam tawm thiab zas xim rau daim ntaub paj rwb nyias thiab cov khoom txiav ua paj rwb, silk agitel thiab kapok. Nws kuj tseem siv rau kev tsim cov khoom siv porcelain, pigment thiab cov ntaub ntawv tiv thaiv hluav taws. Nws siv ua laxative hauv tshuaj. Kev lag luam microbiological yog ib qho nruab nrab, ntxiv cov khoom ntxiv, ntxiv nrog magnesium rau dej brewing, thiab siv ua qhov chaw muaj txiaj ntsig rau Chemicalbook poov xab. Cov zaub mov txawv tau txhim kho hauv kev lag luam tingling kom txhim kho kev tiv thaiv cua sov. Kev ua liaj ua teb siv ua magnesium chiv. Kev lag luam lub teeb siv los tsim cov poov xab tshiab, monosodium glutamate thiab calcium hydrogen phosphate siv rau kev tsim cov tshuaj txhuam hniav. Cement coagulation. Kev lag luam pulp, cov khoom cuav silk thiab textile kev lag luam kuj tseem siv.
8. Tus neeg sawv cev ntxiv rau kev noj haus; tus neeg sawv cev kho; cov khoom ntxiv rau saj; cov khoom ntxiv rau kev ua dej haus. Ntxiv cov khoom ntxiv rau kev ua dej haus kom ntxiv magnesium rau kev ua dej haus ua qhov chaw muaj txiaj ntsig rau kev ua kom lub cev fermentation kom txhim kho kev ua kom lub cev fermentation. Txhim kho qhov saj ntawm cov cawv txiv hmab (dosage 0.002%) Chemicalbook. Kho qhov nyuaj ntawm cov dej. Nws yog siv hauv Tebchaws Europe los tsim cov npias "Bolton". Nws feem ntau yog siv nrog ntsev calcium rau cov dej cawv txiv hmab. Ntxiv rau 4.4g / 1001 dej tuaj yeem ua rau qhov nyuaj ntxiv los ntawm 1 degree. Thaum siv, nws tuaj yeem tsim cov iab thiab tsim cov ntxhiab hydrogen sulfide.
9. Cov khoom no yog siv los ua ib qho tshuaj tingling filling. Hauv kev lag luam luam ntawv thiab dyeing ua ib qho thinner ntawm cov ntaub paj rwb nyias nyias. Ntawv plasma, thiab lwm yam.
10. Rau cov tshuaj laxatives, cov tshuaj bile, siv rau kev raws plab thiab cov ducts ntawm cov hnyuv plab.
11. Rau tshuaj, khoom noj, khoom noj khoom haus ntxiv, fermentation, industrial, engineering plastics, agricultural fertilizer, kev lag luam tshuaj txhua hnub thiab lwm yam teb.

Cov Lus Qhia Txog Magnesium Sulphate Heptahydrate

Cov tshuaj sib xyaw	Cov Lus Qhia Tshwj Xeeb
Qhov tsos	Dawb Crystal
Cov Ntsiab Lus Tseem Ceeb	≥99.5%
MgSO4	≥46.5%
Mg	≥9.5%
MgO	≥15.8%
S	≥12.8%
PH	5-6.5
Chloride	≤500ppm
Hlau (Fe)	≤20ppm
Cov Hlau Hnyav (Pb)	≤12ppm
Arsenic	≤2ppm
Qhov Loj ntawm Cov Khoom Me Me (hli)	0.1-1
Dej tsis yaj	≤300ppm