Chaw tsim tshuaj paus zoo tus nqi magnesium sulphate heptahydrate CAS: 10034-99-8

Chaw tsim tshuaj paus kom zoo tus nqi magnesium sulphate heptahydrate CAS: 10034-99-8 Featured duab

Cov lus piav qhia luv luv:

Magnesium sulfate tau heptahydrate (mgnay4o), tsis muaj ntxhiab tsw qab zib, muaj ntxhiab tsw qab, muaj zog me ntsis: 246.47, tshwj xeeb nqus tau 1.68 , yooj yim soluble hauv dej, me ntsis soluble hauv ethanol thiab glycerol, hauv 67.chemicalBook5 ℃ yaj nyob rau hauv nws tus kheej siv lead ua dej. Thaum tshav kub kho, 70, 80 ℃ yog qhov ploj ntawm plaub molecules ntawm cov siv lead ua. Nyob rau 200 ℃, txhua yam dej crystalline ploj mus tsim cov khoom anhydrous. Nyob rau hauv huab cua (qhuav) yooj yim rau hmoov, cua sov maj mam muab cov dej ua ke tawm mus rau hauv anhydrous magnesium sulfate, cov khoom no tsis muaj kev lom zem.

CAS: 10034-99-8

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Vim tias nws tsis yooj yim rau yaj, magnesium sulfate tau heptahydrate yog qhov hnyav dua li anhydrous magnesium sulfate, uas yooj yim rau kev tswj kom ntau rau hauv kev lag luam. Mas siv nyob rau hauv chiv, tawv, luam ntawv thiab dyeing, catalyst, plooj mouldelain, palcelain, ntais ntawv, tawg thiab hluav taws cov ntaub ntawv tsim khoom. Yuav siv tau rau luam ntawv thiab dyeing nyias paj rwb paj ntaub, silk, raws li qhov hnyav ntawm cov paj rwb txhob lo lo ntxhuav thiab kapok cov khoom siv; Siv los ua cov ntsev epsom hauv cov tshuaj.

Tshuaj lom neeg cov khoom: magnesium sulfate hauv industrial feem ntau yog hais txog xya dej. Crystal rau cov lej tsis muaj kob lossis kab nqes hav. Tsis muaj ntxhiab tsw, kev iab. Nws yog ib qho yooj yim los daws cov dej thiab me ntsis soluble hauv ethanol thiab glycerol.

Txhais lus hais tias

Magnesiumsulfate7hydxtl; magnesiumsulfate, heptahydrate, biotechg;

Magnesiumsulfatehepthadfatementurer; magnesiumsulate; heptahydrate, heptahydrate, bio-refinedmagnesiumsulfate,

Heptahydrate, biorefinedmagnesiumsulfate, heptahydrate

, BiorefichemicalBalbagnesmagnesaSulfate, Heptahydrate, Bio-Refined;

Magnesiumsulfate, heptahydrate, reagent (acs) magnesiumsulfate,

Heptahydrate, reagent (acs) magnesiumsulfate, heptahydrate, reagent (acs);

Crystallinemagnesualffate; mgo; magn-bindequipipurelibr.

Cov ntawv thov ntawm magnesium sulphate heptahydrate

1. Nws yog siv rau kev lag luam, cov quav yeeb yaj kiab, cov yeeb yaj kiab, cov khoom tawg, luam tawm thiab zas thiab lwm yam khoom lag luam thiab lwm yam khoom lag luam.
2. Rau steelmaking thiab ironmaking.
3. Magnesium sulfate yog cov khoom noj khoom haus pub noj.
4. Siv cov tshuaj laxatives thiab cov tshuaj tsis huv rau kev zawv plab thiab duodenal kev ua si.
5. Siv los ua cov tshuaj tiv thaiv thiab xov xwm dyes
6. Ua cov zaub mov kom zoo dua. Kuv lub teb chaws cov cai tuaj yeem siv rau cov khoom noj mis, nrog tus nqi ntawm 3 mus rau 7G / kg; Tus nqi ntawm kev siv hauv dej haus thiab mis haus mis yog 1.4 txog 2.8g / kg; Qhov kev siv siab tshaj plaws hauv kev haus ntxhia yog 0. 0.05g / kg.
7. Siv los luam tawm thiab zas khaub ncaws nyias nyias thiab shreds li paj rwb, silk agitel thiab kapok cov khoom. Nws tseem siv rau kev tsim khoom ntawm cov plooj (vouseain, cov khoom siv tiv thaiv hluav taws. Nws yog siv los ua laxative hauv tshuaj. Microbiological kev lag luam yog qhov nruab nrab, ntxiv nrog magnesium rau cov dej num brewing, thiab yog siv los ua cov khoom noj khoom haus rau tshuaj lom neeg poov xab. Cov zaub mov txawv yog txhim kho nyob rau hauv txoj kev lag luam tingling los txhim kho thaum tshav kub kub. Ua liaj / teb yog siv los ua cov chiv keebcesium. Kev lag luam lub teeb yog siv los tsim cov poov xab tshiab, Monosodium Glutamate thiab calcium hydrogen phosphate siv rau tshuaj txhuam hniav. Cement coagulation. Lub pulp kev lag luam, khoom muag khoom cuav thiab textile kev lag luam kuj tau siv.
8. Kev Noj Qab Haus Huv Ntxiv rau Tus Neeg Sawv Cev Ntxiv; Tus neeg kho tsev; saj ntxiv ntxiv; ua ntxiv ntxiv. Ntxiv cov tshuaj ntxiv rau brew siab los ntxiv magnesium rau brewing dej raws li kev noj zaub mov rau fermentation los txhim kho fermentation muaj peev xwm. Txhim kho qhov tsw qab ntawm cov khoom siv hluavtaws (ntau npaum 0.002%). Kho cov hardness ntawm cov dej. Nws yog siv nyob rau hauv Europe los tsim "Bolton" npias. Nws feem ntau yog siv nrog calcium ntsev rau dej niam. Ntxiv rau 4.4G / 1001 dej tuaj yeem nce hardness los ntawm 1 degree. Thaum siv, nws tuaj yeem tsim kev iab thiab ua rau muaj mob hydrogen sulfide tsw.
9. Cov khoom no yog siv los ua ib rab koob puv koob tshuaj. Hauv kev luam ntawv thiab tawg kev lag luam raws li lub thinner ntawm cov ntaub qhwv nyias nyias. Daim ntawv ntshav ntshav, thiab lwm yam.
10. Rau cov tshuaj laxatives, cov tshuaj bile, siv rau kev zub raws thiab duct ntawm cov hnyuv hnyuv.
11. Rau cov tshuaj, khoom noj, pub ntxiv, muaj, kev lag luam engineation, kev lag luam chiv, kev lag luam txhua hnub thiab lwm thaj chaw.

Kev qhia tshwj xeeb ntawm magnesium sulphate heptahydrate

Sib xyaw	Kev qhia tshwj xeeb
Kev tshwm sim	Cov Crystal Dawb
Cov ntsiab lus tseem ceeb	≥99.5%
Mgo4	≥46.5%
Mg	≥9.5%
Tus nyom	≥15.8%
S	≥12.8%
PH	5-6.5
Tshuaj ntsuab	≤500PPM
Hlau (FE)	5PPPPM
Cov hlau hnyav (PB)	≤12PPM
Khoom	IOS no
Qhov loj me (hli)	0.1-1
Dej insoluble	≤300PPM