Muaj kev thov ntawm magnesium hydroxide

Muaj kev thov ntawm magnesium hydroxide

1. Magnesium hydroxide yog cov nplaim hluav taws zoo heev rau cov khoom siv yas thiab roj hmab.Nyob rau hauv cov nqe lus ntawm kev tiv thaiv ib puag ncig, raws li ib tug flue gas desulfurizer, nws muaj peev xwm hloov caustic soda thiab txiv qaub raws li ib tug neutralizer ntawm acid uas muaj dej khib nyiab.Nws kuj tseem siv los ua cov roj ntxiv los tiv thaiv corrosion thiab desulfurization.Tsis tas li ntawd, nws tseem tuaj yeem siv rau hauv kev lag luam hluav taws xob, tshuaj, tshuaj kho cov suab thaj, ua cov ntaub ntawv rwb thaiv tsev thiab kev tsim khoom ntawm lwm cov khoom siv magnesium ntsev.

2. Magnesium hydroxide tsis ua haujlwm, reactivity, adsorption zog, thermal decomposition kev ua tau zoo heev, tuaj yeem siv los ua cov khoom siv tshuaj thiab cov khoom nruab nrab, tab sis kuj muaj cov nplaim taws ntsuab thiab cov khoom siv ntxiv hauv cov roj hmab, plastics, fibers thiab resins thiab lwm yam khoom siv polymer kev lag luam.Magnesium hydroxide nyob rau hauv kev tiv thaiv ib puag ncig yog tsuas yog siv los ua cov nplaim hluav taws, cov tshuaj tua kab mob acid, cov tshuaj tshem tawm cov hlau hnyav, tus neeg sawv cev flue gas desulfurization thiab lwm yam.

3. Cov khoom siv tuaj yeem siv los ua cov nplaim hluav taws kub hnyiab lossis nplaim hluav taws retardant muab tub lim ntxiv rau polyethylene, polypropylene, polystyrene thiab ABS resin, muaj cov nplaim hluav taws zoo thiab tshem tawm cov pa taws, qhov sib ntxiv yog 40 mus rau 20 qhov chaw.Txawm li cas los xij, nws yuav tsum tau siv anionic surfactants los kho qhov chaw ntawm cov khoom, uas tuaj yeem siv pheej yig cov roj acid alkali hlau ntsev los yog alkyl sulfates thiab sulfonated maleate anionic surfactants, tus nqi yog kwv yees li 3%.Cov khoom no kuj siv rau hauv kev tsim cov magnesium ntsev, qab zib refining, kev lag luam tshuaj, kev lag luam tshuaj txhua hnub thiab lwm yam.

4. Magnesium hydroxide yog ib hom tshiab ntawm cov nplaim hluav taws kub, uas tso tawm cov dej khi thaum nws yog cua sov thiab decomposed, absorbs ib tug loj npaum li cas ntawm latent cua sov kom txo tau qhov kub thiab txias ntawm cov khoom hluavtaws nws muaj nyob rau hauv cov nplaim taws, thiab muaj Cov nyhuv ntawm inhibiting polymer decomposition thiab txias cov generated flammable gas.Cov decomposed magnesium oxide yog cov khoom zoo refractory, uas tuaj yeem pab txhim kho qhov hluav taws kub ntawm cov khoom siv hluavtaws, thiab cov dej vapor tso tawm los ntawm nws kuj tuaj yeem siv los ua cov pa luam yeeb.Magnesium hydroxide tau lees paub tias yog cov nplaim hluav taws zoo tshaj plaws nrog cov nplaim hluav taws, tiv thaiv cov pa luam yeeb thiab sau cov haujlwm hauv kev lag luam roj hmab thiab yas.

Siv dav hauv roj hmab, tshuaj, khoom siv hauv tsev, plastics thiab electronics, unsaturated polyester thiab xim, coatings thiab lwm yam ntaub ntawv polymer.Tshwj xeeb tshaj yog rau cov mine duct coated daim ntaub, PVC tag nrho cov tub ntxhais thauj siv, nplaim retardant aluminium-yas board, nplaim retardant tarpaulin, PVC hlau thiab cable khoom, tsuas cable sheath, cable accessories, nplaim retardant, pa luam yeeb thiab antistatic, yuav hloov aluminium hydroxide, nrog zoo heev nplaim retardant nyhuv.Piv nrog cov nplaim hluav taws zoo sib xws, magnesium hydroxide muaj cov pa luam yeeb zoo dua.

Magnesium hydroxide tsis muaj teeb meem emissions thaum lub sij hawm tsim khoom, siv thiab pov tseg, thiab tseem tuaj yeem cuam tshuam cov kua qaub thiab corrosive gases uas tsim thaum lub sij hawm combustion.Thaum siv ib leeg, qhov ntau npaum yog 40% mus rau 60%.Nws muaj kev sib raug zoo nrog cov substrate resin, yog cov nplaim hluav taws zoo heev rau cov khoom siv thermoplastic thiab cov khoom siv roj hmab, thiab feem ntau yog siv los ua cov nplaim hluav taws kub hnyiab lossis nplaim hluav taws retardant muab tso rau hauv cov nplaum.Tus nqi siv yog 40 ~ 200.Hauv kev lag luam, nws yog siv rau hauv kev tsim cov magnesium ntsev, nquag magnesium oxide, tshuaj, zoo ceramics, thermal rwb thaiv tsev cov ntaub ntawv, qab zib refining, flue roj desulfurization tus neeg saib xyuas, roj anti-corrosion additives, acid wastewater neutralizer, xim TV duab raj cone iav. txheej.

5. Cov khoom siv kuj tseem siv rau hauv kev tsim cov magnesium ntsev, refining qab zib, kev lag luam tshuaj, kev lag luam tshuaj niaj hnub, thiab lwm yam. Nyob rau tib lub sijhawm, cov dej vapor tawm los ntawm nws kuj tuaj yeem siv los ua cov pa luam yeeb.Magnesium hydroxide yog cov nplaim hluav taws zoo heev hauv kev lag luam roj hmab thiab yas nrog peb lub luag haujlwm ntawm cov nplaim hluav taws, tiv thaiv pa taws thiab txhaws.

6. Milky suspension ntawm magnesium hydroxide yog siv nyob rau hauv cov tshuaj raws li ib tug acid ua tus neeg sawv cev thiab ib tug laxative.