Poda yeMagnesium Hydroxide Yakachena Mufananidzo Unoratidzwa

Upfu hweMagnesium Hydroxide Hwakachena

Fomura yemakemikari:Mg(OH)2
Nhamba yeCAS:1309-42-8
Chitarisiko:Chena, upfu hwakatsetseka
Kunhuhwirira:Hainhuhwiriri
Kunyunguduka:Hazvinyunguduke mumvura
Kuwanda:2.36 g/cm3
Molar mass:58.3197 g/mol
Nzvimbo yekunyunguduka:350°C
Kupisa kwekuora:450°C
pH kukosha:10-11 (mumvura)

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Nhanganyaya yeChigadzirwa

Magnesium hydroxide Powder yakachena, ine fomura yemakemikari Mg(OH)2, chinhu chisina kugadzirwa chinowanikwa muchisikigo se mineral brucite. Chinhu chakachena chine kunyungudika kushoma mumvura uye chinowanzoshandiswa mu antacids, senge mukaka we magnesia.

Musanganiswa uyu unogona kugadzirwa nekushandisa mvura ine alkaline, iyo inokonzera mvura ye solid hydroxide Mg(OH)2. Inotorwawo mumvura yegungwa ne alkalineization uye inogadzirwa mumaindasitiri nekushandisa lime (Ca(OH)2).
Magnesium hydroxide ine mashandisirwo akasiyana-siyana, kusanganisira semushonga wekuderedza acid uye mushonga wekurara. Inoshandiswawo semushonga wekuwedzera chikafu uye mukugadzira mishonga inoderedza kudikitira. Mumaindasitiri, inoshandiswa mukurapa mvura yakasviba uye semushonga unodzivirira moto.
Mukuongorora mineralology, brucite, iyo mineral yemagnesium hydroxide, inowanikwa muzvicherwa zvakasiyana-siyana zvevhu uye ine zvazvinoreva pakuora kwekongiri kana yakabatana nemvura yegungwa. Kazhinji, magnesium hydroxide ine mashandisirwo akasiyana-siyana uye inoita basa rakakosha mumaindasitiri akasiyana-siyana uye zvigadzirwa zvezuva nezuva.Taura nesu kuti uwane rumwe ruzivo:grace@biowaycn.com.

Tsanangudzo (COA)

Zita rechigadzirwa	Magnesium Hydroxide	Huwandu	3000 kg
Nhamba yeBatch	BCMH2308301	Kwakatangira	China
Zuva rekugadzira	2023-08-14	Zuva rekupera	2025-08-13

Chinhu	Tsanangudzo	Mhedzisiro yebvunzo	Nzira Yekuyedza
Chitarisiko	Upfu huchena husina chimiro	Zvinotevedzera	Zvinoonekwa
Kunhuhwirira uye Kuravira	Hainhuhwi, haina kunaka uye haina chepfu	Zvinotevedzera	Zvinonzwa
Mamiriro ekunyungudika	Hazvinyungudike mumvura uye mune ethanol, zvinonyungudika muasidhi	Zvinotevedzera	Zvinonzwa
Magnesium Hydroxide (MgOH2) yakabatidzwa%	96.0-100.5	99.75	HG/T3607-2007
Kuwanda kwehuwandu (g/ml)	0.55-0.75	0.59	GB 5009
Kurasikirwa nekuoma	2.0	0.18	GB 5009
Kurasikirwa pakupisa (LOI) %	29.0-32.5	30.75	GB 5009
Karusiyamu (Ca)	1.0%	0.04	GB 5009
Chloride (CI)	0.1%	0.09	GB 5009
Chinhu chinonyunguduka	1%	0.12	GB 5009
Asidhi isinganyungudike	0.1%	0.03	GB 5009
Munyu weSulphate (SO4)	1.0%	0.05	GB 5009
Simbi (Fe)	0.05%	0.01	GB 5009
Simbi inorema	Simbi Dzinorema≤ 10(ppm)	Zvinotevedzera	GB/T5009
	Mutobvu (Pb) ≤1ppm	Zvinotevedzera	GB 5009.12-2017(I)
	Arsenic (As) ≤0.5ppm	Zvinotevedzera	GB 5009.11-2014 (I)
	Cadmium(Cd) ≤0.5ppm	Zvinotevedzera	GB 5009.17-2014 (I)
	Mercury(Hg) ≤0.1ppm	Zvinotevedzera	GB 5009.17-2014 (I)
Kuwanda Kwemaplate	≤1000cfu/g	≤1000cfu/g	GB 4789.2-2016(I)
Mbiriso & Mould	≤100cfu/g	<100cfu/g	GB 4789.15-2016
E.coli (cfu/g)	Zvakaipa	Zvakaipa	GB 4789.3-2016(II)
Salmonella (cfu/g)	Zvakaipa	Zvakaipa	GB 4789.4-2016
Nguva yesherufu	Makore maviri.
Pasuru	25kg/dhiramu.

Zvimiro zveChigadzirwa

Heano maitiro eMagnesium Hydroxide Powder:
Fomura yemakemikari:Mg(OH)2
Zita reIUPAC:Magnesium Hydroxide
Nhamba yeCAS:1309-42-8
Chitarisiko:Chena, upfu hwakatsetseka
Kunhuhwirira:Hainhuhwiriri
Kunyunguduka:Hazvinyunguduke mumvura
Kuwanda:2.36 g/cm3
Molar mass:58.3197 g/mol
Nzvimbo yekunyunguduka:350°C
Kupisa kwekuora:450°C
pH kukosha:10-11 (mumvura)
Kusanyatsoonekwa:Zvakaderera
Saizi yezvikamu:Kazhinji inoiswa mu micronized

Mabasa eChigadzirwa

1. Chinodzivirira Murazvo:Magnesium hydroxide powder inoshanda sechinhu chinodzivirira moto mukushandiswa kwakasiyana-siyana, kusanganisira mapurasitiki, rabha, uye machira.
2. Mushonga Unodzvinyirira Utsi:Inoderedza kuburitsa utsi panguva yekutsva, zvichiita kuti ive sarudzo yakanaka kune zvigadzirwa zvinoda hunhu hwekudzora utsi.
3. Chinobvisa Acid:Magnesium hydroxide inogona kushandiswa kudzima maasidhi mumabasa akasiyana-siyana emaindasitiri, kurapwa kwemvura yakasviba, uye mamwe mashandisirwo.
4. Mutongi wepH:Inogona kushandiswa kudzora nekuchengetedza huwandu hwepH mumakemikari akasiyana uye maindasitiri.
5. Mushonga wekudzivirira kuvharwa kweganda:Muzvigadzirwa zveupfu, inogona kushanda semushonga unodzivirira kuchekwa, ichidzivirira kuungana kwezvimedu uye ichichengetedza mhando yezvigadzirwa.
6. Kugadzirisa Zvakatipoteredza:Inogona kushandiswa mukushandiswa kwezvakatipoteredza, zvakaita sekugadzirisa ivhu uye kudzora kusvibiswa, nekuda kwekugona kwayo kubvisa acidity uye kubatana nesimbi dzinorema.

Kushandiswa

Magnesium Hydroxide Powder ine mashandisirwo akawanda mumaindasitiri nekuda kwehunhu hwayo hwakasiyana. Heino runyorwa rwakadzama rwemaindasitiri anoshandiswa neMagnesium Hydroxide Powder yakachena:
1. Kudzivirirwa Kwezvakatipoteredza:
Kubvisa sulfurization yegesi inoyerera: Inoshandiswa mumasisitimu ekurapa flue gas kuti ibvise sulfur dioxide inoburitswa mumaindasitiri, akadai semagetsi nezvivakwa zvekugadzira.
Kurapa Mvura Yakasviba: Inoshandiswa senzira yekudzikamisa mvura yakasviba kuti igadzirise pH uye kubvisa simbi dzinorema uye zvinosvibisa.
2. Zvinodzivirira Murazvo:
Indasitiri yePolymer: Inoshandiswa sechinhu chinodzivirira moto mumapurasitiki, rabha, nezvimwe zvigadzirwa zvepolymer kudzivirira kupararira kwemoto uye kuderedza utsi hunobuda.
3. Indasitiri yeMishonga:
Mishonga Inorwisa Asidhi: Inoshandiswa sechinhu chinoshanda mumishonga inorwisa asidhi kuti ibvise asidhi yemudumbu uye ipe zororo kubva pakurwadziwa nechirungurira uye kusagadzikana kwekugaya chikafu.
4. Indasitiri yezvekudya nezvinwiwa:
Kudzora pH: Inoshandiswa semushonga we alkalizing uye mugadziri we pH mukugadzirwa kwechikafu nezvinwiwa, kunyanya muzvigadzirwa uko pH yakadzorwa inokosha.
5. Kuzvitarisira Uye Kuzvishongedza:
Zvigadzirwa zvekuchengetedza ganda: Inoshandiswa muzvizoro uye zvigadzirwa zvekuchengetedza ganda nekuda kwehunhu hwayo hwekunwisa uye hwekudzivirira kuzvimba.
6. Kugadzira Makemikoro:
Kugadzirwa kweMagnesium Compounds: Inoshanda sechikamu chakakosha mukugadzirwa kwemakemikari akasiyana-siyana emagnesium.
7. Kurima:
Kugadziriswa kweIvhu: Inoshandiswa kugadzirisa pH yevhu uye kupa zvinovaka muviri zvakakosha zvemagnesium kukurudzira kukura kwezvirimwa nekuvandudza goho rezvirimwa.
Aya ndiwo mamwe emaindasitiri makuru anoshandiswa neMagnesium Hydroxide Powder yakachena. Kushandiswa kwayo kwakasiyana-siyana uye hunhu hwayo husingakuvadzi nharaunda zvinoita kuti ive chinhu chinokosha muzvikamu zvakasiyana-siyana zvemaindasitiri.

Ruzivo rweKugadzirwa (Chati Yekuyerera)

Heino chati iri nyore inoratidza maitiro ekugadzira zvinhu:
1. Sarudzo yezvinhu zvisina kugadzirwa:
Sarudza magnesite yemhando yepamusoro kana magnesium-rich brine senzvimbo huru yekupa magnesium pakugadzira.
2. Kucheneswa kwemafuta:
Kupisa magnesite ore kusvika pakupisa kwakanyanya (kazhinji panosvika 700-1000°C) mukiln inotenderera kana vertical shaft kiln kuti kushandura magnesium carbonate kuita magnesium oxide (MgO).
3. Kurova slake:
Kusanganisa calcium magnesium oxide nemvura kuti pave ne slurry. Kuita kwe magnesium oxide nemvura kunoumba magnesium hydroxide.
4. Kucheneswa uye Kunaya kwemvura:
Magnesium hydroxide slurry inocheneswa kuti ibvise tsvina dzakadai sesimbi dzinorema nezvimwe zvinosvibisa. Zvinodzivirira kunaya kwemvura uye zvinodzora process zvinoshandiswa kuona kuti makristaro emagnesium hydroxide akagadzirwa zvakanaka.
5. Kuomesa:
Chidimbu chemagnesium hydroxide chakacheneswa chinoomeswa kuti chibvise hunyoro hwakawandisa, zvichikonzera kugadzirwa kweMagnesium Hydroxide Powder yakachena.
6. Kudzora Kukuya uye Kudzora Saizi yeZvidimbu:
Magnesium hydroxide yakaomeswa inogayiwa kuti iwane saizi yezvidimbu zvinodiwa uye ive nechokwadi chekuti upfu hwakaenzana.
7. Kudzora Hunhu uye Kuedzwa:
Matanho ekudzora hunhu anoshandiswa mukugadzirwa kwese kuitira kuti chigadzirwa chekupedzisira chisvike pakuchena kwakatarwa, saizi yezvidimbu, uye zvimwe zvinhu zvemhando yepamusoro.
8. Kurongedza uye Kuchengeta:
Magnesium Hydroxide Powder yakachena inoiswa mumagaba akakodzera, akadai semabhegi kana magaba akawanda, uye inochengetwa munzvimbo dzakarongwa kuti irambe yakanaka kusvika yagoverwa.
Zvakakosha kuziva kuti maitiro chaiwo ekugadzira anogona kusanganisira mamwe matanho uye shanduko zvichienderana nenzvimbo chaiyo yekugadzira, zvinodiwa zvemhando yepamusoro, uye mashandisirwo anodiwa ekupedzisira. Pamusoro pezvo, kufunga nezvezvakatipoteredza uye kuchengetedzeka zvikamu zvakakosha zvemaitiro ekugadzira kuitira kuve nechokwadi chekuti maitiro ekugadzira anogara kwenguva refu uye ane mutoro.