Ntshiab Magnesium Hydroxide Hmoov

Tshuaj mis:Mg (huag) 2
Tus lej lej:1309-42-8
Zog:Dawb, hmoov zoo
Tsw:Tsw
Solubility:Insoluble hauv dej
Ntawj ntom:2.36 g / cm3
Maj pwm loj:58.397 g / mol
Melting taw tes:350 ° C
Decomposition kub:450 ° C
PH tus nqi:10-11 (hauv dej)

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Cov ntshiab ntshiab magnesium hydroxide hmoov, nrog tshuaj chulula mg (OH) 2, yog ib qho kev sib xyaw ua ke uas tshwm sim nyob rau hauv cov xwm txheej li cov breater. Nws yog cov tawv dawb uas muaj solubility tsis tshua muaj nyob hauv dej thiab siv feem ntau yog siv los ua cov tshuaj tiv thaiv, xws li cov mis nyuj ntawm magnesia.

Cov compound tuaj yeem npaj los ntawm kev daws cov tshuaj sib txawv ntawm cov dej sib txawv Nws tseem yog kev lag luam tawm los ntawm seacterwater los ntawm cov dej hiav txwv los ntawm alkalinization thiab yog tsim ntawm kev lag luam nplai los ntawm kho se dej hiav txwv nrog txiv qaub (Huag) 2).
Magnesium hydroxide muaj ntau yam kev siv, suav nrog ua ib qho antacid thiab laxative hauv cov ntawv thov kev kho mob. Nws tseem raug siv los ua khoom noj ntxiv thiab hauv cov tshuaj tiv thaiv cov tshuaj tiv thaiv. Kev lag luam tsis muaj kev lag luam, nws tau siv hauv kev kho dej kom zoo thiab ua hluav taws kub retardant.
Hauv cov ntxhia, brucite, cov ntxhia fydroxide, tshwm sim hauv ntau yam av nplaum thiab muaj kev cuam tshuam rau cov pob zeb ua kom muaj kev cuam tshuam dej hiav txwv. Zuag qhia tag nrho, magroxide muaj ntau daim ntawv thov thiab ua lub luag haujlwm tseem ceeb hauv kev lag luam ntau yam thiab cov khoom txhua hnub.Tiv tauj peb kom paub ntau ntxiv:grace@biowaycn.com.

Cov Lus Qhia Tshwj Xeeb (COA)

Khoom npe	Magnesium hydroxide	Qho ntau	3000 KGS
Batch tus lej	BCMH2308301	Lub hauv paus	Phiaj suav
Chaw tsim khoom hnub	2023-08-14	Hnub kawg	2025-08-13

Yam	Kev qhia tshwj xeeb	Kuaj tshwm sim	Txoj kev xeem
Kev tshwm sim	Dawb Amorphous Hmoov	Ua raws	Ntawm kev pom
Tsw thiab saj	Tsis muaj ntxhiab, tsis muaj qab hau thiab tsis muaj tshuaj lom	Ua raws	Hnov zoo li ib qho
Solubility cov xwm txheej	Xyaum ua insoluble hauv dej thiab ethanol, soluble hauv acid	Ua raws	Hnov zoo li ib qho
Magnesium hydroxide (Mg GGA2) Igned%	96.0-100.5	99.75	HG / T3607-2007
Kev ceev ntom (G / ml)	0.55-0.75	0.59	GB 5009
Tsis ziab	2.0	0.18	GB 5009
Poob rau ntawm kev tiv thaiv (loi)%	29.0-32.5	30.75	GB 5009
Calcium (ca)	1.0%	0.04	GB 5009
Chloride (ci)	0.1%	0.09	GB 5009
Soluble Tshuaj	1%	0.12	GB 5009
Acid Insoluble Teeb Meem	0.1%	0.03	GB 5009
Sulphate ntsev (so4)	1.0%	0.05	GB 5009
Hlau (FE)	0.05%	0.01	GB 5009
Hnyav Hlau	Hnov Hnyav Metals E≤ 10 (PPM)	Ua raws	GB / T5009
	Lead (PB) ≤1PPM	Ua raws	GB 5009.12-717 (i)
	Arsenic (raws li) ≤0.5ppm	Ua raws	GB 5009.11-2014 (i)
	Cadmium (CD) ≤0.5ppm	Ua raws	GB 5009.17-2014 (i)
	Mercury (Hg) ≤0.1PPM	Ua raws	GB 5009.17-2014 (i)
Tag Nrho Cov Phaj Suav	≤1000CFU / G	≤1000CFU / G	GB 4789.2-2016 (i)
Poov koob & pwm	≤100CFU / G	<100cfu / g	GB 4789.15-2016
E.coli (CFU / G)	Tsis zoo	Tsis zoo	GB 4789.3-2016 (ii)
Salmonella (CFU / G)	Tsis zoo	Tsis zoo	GB 4789.4-2016
Txee lub neej	2 xyoos.
Lub thawv	25kg / nruas.

Khoom nta

Ntawm no yog cov yam ntxwv ntawm magnesium hydoxide hmoov:
Tshuaj mis:Mg (huag) 2
IUpac Npe:Magnesium hydroxide
Tus lej lej:1309-42-8
Zog:Dawb, hmoov zoo
Tsw:Tsw
Solubility:Insoluble hauv dej
Ntawj ntom:2.36 g / cm3
Maj pwm loj:58.397 g / mol
Melting taw tes:350 ° C
Decomposition kub:450 ° C
PH tus nqi:10-11 (hauv dej)
Hygroscopicity:Qi
Loj me me loj:Feem ntau micronized

Cov khoom lag luam

1. Nplaim taws retardant:Magnesium hydroce hmoov ua raws li cov nplaim taws ua tau nyob rau hauv ntau yam kev siv, suav nrog cov plastics, roj hmab, thiab textiles.
2. Cov pa luam yeeb:Nws txo cov pa luam yeeb thaum lub sijhawm sib txuas, ua rau kev xaiv qhov zoo tshaj plaws rau cov khoom lag luam uas xav tau cov pa luam yeeb cov khoom lag luam.
3. Acid neutralizer:Magnesium hydroxide tuaj yeem siv rau neutralize acids hauv ntau cov txheej txheem muaj, kev kho dej khib nyiab, thiab lwm yam kev siv.
4. PH PUBLATION:Nws tuaj yeem siv los tswj thiab khaws cov qib qib pH hauv cov txheej txheem sib txawv thiab muaj cov txheej txheem.
5. Anti-Caking Tus Neeg Sawv Cev:Hauv cov khoom hmoov, nws tuaj yeem ua raws li kev cog lus los ntawm kev cog qoob loo, tiv thaiv clumping thiab tswj khoom zoo.
6. Ib puag ncig txoj kev kho mob:Nws tuaj yeem siv nyob rau hauv cov ntawv thov ib puag ncig, xws li kev kho av av thiab kev tswj hwm av, vim nws lub peev xwm los nruab nrab acidic tej yam kev mob thiab khi nrog cov hlau hnyav.

Daim ntawv thov

Magnesium hydoxide hmoov muaj ntau daim ntawv thov muaj kev lag luam vim nws cov khoom ntiag tug. Ntawm no yog cov ncauj lus kom ntxaws ntawm kev lag luam uas cov ntshiab Magnesium hydroxide cov hmoov pom cov ntaub ntawv:
1. Kev tiv thaiv ib puag ncig:
Flue Gas Desulfurization: Nws yog siv nyob rau hauv Flue Roj Kho Tshuab mus nruab nrab ntawm cov pa roj dioxide, xws li cov khoom siv hluav taws xob, cov chaw muaj hwj chim thiab chaw tsim khoom siv.
Cov tshuaj khib nyiab: nws yog siv los ua tus sawv cev neutralization hauv cov txheej txheem kev kho kom zoo los kho cov PH thiab tshem cov hlau hnyav thiab cov pa paug.
2. Nplaim taws retardants:
Polymer Kev Lag Luam: Nws yog siv los ua cov nplaim hluav taws xob ntxiv rau hauv cov yas, roj hmab, thiab lwm yam hluav taws xob, thiab lwm yam hluav taws xob tawm hws thiab txo cov pa luam yeeb paug.
3. Kev lag luam:
Antacids: nws yog siv los ua cov khoom xyaw nquag ua rau cov khoom antacid kom neutralize plab acid thiab muab kev pab ntawm kev kub siab thiab kev kub ntxhov.
4. Khoom noj thiab haus kev lag luam:
PHO Kev tswj: Nws yog siv los ua cov neeg sawv cev ua haujlwm thiab cov lag luam phot hauv cov khoom lag luam thiab dej haus, tshwj xeeb tshaj yog cov khoom lag luam hauv Phem yog qhov tseem ceeb.
5. Kev saib xyuas tus kheej thiab tshuaj pleev ib ce:
Skinthes cov khoom: Nws yog siv hauv cov tshuaj pleev ib ce thiab cov khoom siv tawv nqaij rau nws nqus thiab tiv thaiv cov khoom.
6. Kev Siv Tshuaj Siv:
Magnesium cov tebchaw ntau lawm: nws pab ua qhov tseem ceeb hauv nruab nrab hauv kev tsim khoom ntawm ntau cov khoom sib xyaw ua ke magnesium thiab tshuaj lom neeg.
7. Ua liaj / teb:
Kev hloov kho hauv av: Nws yog siv los kho cov av ph thiab muab cov khoom noj muaj txiaj ntsig tseem ceeb los txhawb cog kev loj hlob thiab txhim kho cov qoob loo tawm los.
Nov yog qee qhov ntawm thawj kev lag luam uas cov tshuaj ntshiab zog hydroxide pom cov ntaub ntawv thov. Nws cov versatility thiab cov huab cua zoo phooj ywg ua rau nws muaj txiaj ntsig zoo rau thoob plaws kev lag luam.

Cov ntsiab lus ntau lawm (Flow chart)

Ntawm no yog qhov yooj yim ntws tawm ntawm cov txheej txheem ntau lawm:
1. Raw Khoom Xaiv:
Xaiv cov khoom lag luam zoo nkauj siab lossis magnesium nplua nuj brine raws li qhov tseem ceeb ntawm magnesium rau cov txheej txheem ntau lawm.
2. Kho:
Cua sov cov tshuaj magnesite rau kev kub siab (feem ntau yog li ntawm 700-1000 ° C) hauv cov pa hluav taws xob ntau dua los yog cov tshuaj tsw qab (MGO).
3. Kev plam:
Sib tov cov calcined magnesium oxide nrog dej los tsim cov slurry. Cov tshuaj tiv thaiv ntawm magnesium oxide nrog cov ntaub ntawv dej magnesa hydroxide.
4. Kev ua kom huv thiab dej nag:
Tus magnesium hydroxide slurry undergoes purification cov txheej txheem lim dej kom lim tawm impurities xws li cov hlau hnyav thiab lwm yam paug. Cov neeg sawv cev ua ntej dej num thiab cov txheej txheem tswj hwm tau siv los xyuas kom meej qhov tsim ntawm cov ntshiab magnesium hydroxide.
5. Kom qhuav:
Lub Lim Ntse Magnesium hydroxide slurry yog qhuav kom tshem tawm ntau dhau noo noo, uas ua rau kev tsim cov ntshiab magnesium hydroxide.
6. Sib Tsoo thiab Kev Tswj Xyuas Loj Loj:
Lub ziab magnesium hydroxide yog av kom ua tiav qhov xav tau qhov kev faib tawm loj thiab xyuas kom haum ntawm cov hmoov.
7. Tswjhwm thiab kuaj:
Kev ntsuas kev tswj hwm zoo tau ua tiav thoob plaws hauv cov txheej txheem ntau lawm los xyuas kom meej tias cov khoom kawg tau raws li kev coj dawb huv, thiab lwm yam khoom zoo.
8. Ntim thiab cia:
Cov ntshiab ntshiab magnesium hydroxide hmoov yog ntim rau hauv cov thawv uas tsim nyog, thiab khaws cia hauv cov chaw tswj tau kom tau zoo kom txog thaum kev faib tawm.
Nws yog ib qho tseem ceeb kom nco ntsoov tias cov txheej txheem ntau lawm yuav muaj cov kauj ruam ntxiv thiab kev hloov pauv ntawm cov chaw tsim khoom tshwj xeeb, thiab xav tau cov ntawv thov xaus. Ib qho ntxiv, kev txiav txim siab txog kev nyab xeeb yog qhov tseem ceeb ntawm cov txheej txheem ntau lawm los xyuas kom ntseeg tau thiab lub luag haujlwm tsim kev ua haujlwm.