ZEHUI

huahana

ʻO ka Magnesium Carbonate i ka ʻoihana

ʻO ia ka magnesium carbonate hydrated maʻamau a i ʻole ka magnesium carbonate hydrated maʻamau.Ma muli o nā kūlana like ʻole i ka wā crystallization, ua māhele ʻia ka huahana i ka māmā a me ke kaumaha, maʻamau maʻalahi.He paʻakai trihydrate ma ka lumi wela.Māmā e like me ka puʻupuʻu keʻokeʻo a i ʻole ka pauka keʻokeʻo.ʻAʻala ʻole.Paʻa i ka ea.Hoʻomoʻa ʻia i 700 ° C e hoʻokuʻu i ke kalapona a hoʻohua i ka magnesium oxide.Aneane hiki ʻole ke hoʻoheheʻe ʻia i loko o ka wai, akā hoʻoulu i kahi hopena alkaline liʻiliʻi i ka wai.ʻAʻole hiki ke hoʻoheheʻe ʻia i ka ethanol, hiki ke hoʻoheheʻe ʻia a hoʻoulu ʻia e ka dilute acid.


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Hōʻike

Magnesium Carbonate
  Moʻo maʻemaʻe kiʻekiʻe Papa hana Papa lāʻau lapaʻau
Papa kuhikuhi ZH-4L ZH-4H   USP BP
MgO ≥ (%) 40 40 40-43.5 40 40-45
Mea hiki ʻole i ka ʻakika≤ (%) 0.15 0.15 0.15 0.05 0.05
Pohō ma ka ʻā (%) 54-60 54-60 54-58    
Cl ≤ (%) 0.1 0.1 0.1   0.07
Ca≤ (%) 0.2 0.35 0.7 0.45 0.75
Fe ≤ (%) 0.01 0.01 0.05 0.02 0.04
SO4≤ (%) 0.1   0.15   0.3
Mn ≤ (%)     0.02    
nui D50≤ (%) 10/6        
nui D90≤ (um)          
Arsenic≤ (ppm)       4 2
Nā metala kaumaha≤ (ppm)       30 20
ʻOi aku ka nui (%) ≤0.3 ≥0.4 ≤0.2 0.4 ≤0.15/≥0.25

Nā noi ma ka ʻenehana

Ma ke ʻano he mea hoʻohui, hoʻohana pinepine ʻia ka magnesium carbonate i nā intermediates pharmaceutical, antacids, desiccants, nā mea mālama kala, nā mea lawe, a me nā mea anti-caking;i loko o ka meaʻai e like me nā mea hoʻohui, magnesium compensator;i loko o nā kemika maikaʻi no ka hana ʻana i nā mea hoʻohui kemika;hoʻohana ʻia ma ke ʻano he mea hoʻoikaika a hoʻopiha i ka lāʻau;hiki ke hoʻohana 'ia e like me ka wela wela, kiʻekiʻe wela pale ahi a me thermal insulation mea.

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Hoʻopili ʻia i loko o nā ʻeke i ulana ʻia he 20/25kg ʻupena paona.

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Nā noi MGCO3

Hoʻohana pinepine ʻia ka Magesium carbonate ma ke ʻano he mea hoʻohui no nā intermediates lapaʻau, hoʻomaha i nā waikawa, desiccants, cohesion, carrier, a me nā anti-junction agents.

Hana i mea hoʻohui a me ka hoʻopiha piha i ka lāʻau;hiki ke hoʻohana ʻia ma ke ʻano he mea pale ahi a kiʻekiʻe ka wela wela;mea nui kemika ma ke kaʻina hana uea a me ka uwea.Hana i nā huahana aniani kiʻekiʻe;nā seramika enamel ma ka ʻili o ka ʻili ʻālohilohi o ChemicalBook;e hana i ka paʻakai magnesium, pena, pena, nā mea hoʻonani i kēlā me kēia lā, ka hana moku, ka hana ʻana o ka paila, hoʻopiha i ka ʻoihana uhi e like me nā mea hoʻohui, pena, a me ka inika, hiki ke hoʻonui i ka keʻokeʻo a uhi ʻO ka mana a me nā mea pāʻani e hoʻohana i ko lākou mau lima.

Ka lawelawe a me ka maikaʻi

ʻO Zehui kekahi o nā mea hana nui o nā mea inorganic, ka nui o nā pūhui Magnesium.Hana ʻia nā huahana eco-friendly a me ke kūlana kiʻekiʻe o Zehui mai nā kumuwaiwai kūlohelohe he nui, ka wai kai.Mai ka makahiki 1917, ua hoʻomohala mākou i kā mākou ʻenehana kūikawā.I kēia lā, hoʻohana ʻia nā huahana holomua a Zehui i nā noi like ʻole a loaʻa kahi inoa maikaʻi loa ma ka honua holoʻokoʻa.

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