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Izigaba Zemikhiqizo
Imikhiqizo efakiwe

i-magnesium hydroxide flame retardant powerder magnesium hydroxide food grade

I-Magnesium hydroxide ine-flame retardancy enhle kakhulu, i-magnesium hydroxide ayigcini nje ngokuba nomphumela obalulekile wokunciphisa intuthu, kodwa futhi inokuqina okuhle kokushisa, sinikeza ukuhlanzeka okuphezulu kwe-magnesium hydroxide, ngemva kokuhlolwa kwekhwalithi okuqinile, ukuqinisekiswa kwekhwalithi.

  • Igama Lomkhiqizo: I-Magnesium hydroxide
  • Elinye igama: FR-20
  • Ifomula yekhemikhali: H2MgO2
  • INOMBOLO YECAS. 1309-42-8;1909-42-8;12195-86-7;13760-51-5
  • Ingaphandle: impushana
  • Okuqukethwe: 99%
  • Ibanga: Ibanga lokudla/Ibanga lezimboni

imvelo

Ikristalu emhlophe noma impushana. Incibilika ku-asidi exutshwe ne-ammonium salt salt, cishe ayincibiliki emanzini nasetshwaleni. Kulula ukumunca i-carbon dioxide ezindaweni ezinomswakama. Uma ishiswa ngaphezu kuka-200 ℃ kusisombululo se-alkaline, iba yisistimu yekristalu eyi-hexagonal. Ku-230 ° C ibola ibe yi-magnesium oxide namanzi. Ngaphezulu kuka-500 ° C ukulahlekelwa kwamanzi kuguqulela ku-magnesium oxide. Isixazululo esinamanzi sine-alkaline, i-pH 9.5 ~ 10.5.

sebenzisa

I-Magnesium hydroxide iyisici esihle kakhulu sokubuyisa ilangabi kumapulasitiki nemikhiqizo yenjoloba. Mayelana nokuvikelwa kwemvelo, njenge-flue gas desulfurizer, ingangena esikhundleni se-caustic soda kanye ne-lime njengesithako se-asidi esiqukethe amanzi angcolile. Ibuye isetshenziswe njengesithako samafutha ukuvimbela ukugqwala kanye ne-desulfurization. Ngaphezu kwalokho, ingasetshenziswa futhi embonini ye-electronics, imithi, ukucwenga ushukela, njengezinto zokufakelwa kanye nokwakhiwa kweminye imikhiqizo kasawoti ye-magnesium.

ezokuphepha

Ukupakisha okulukiweyo kufakwe izikhwama zepulasitiki, isisindo senetha singama-25kg lilinye. Kufanele igcinwe endaweni epholile, eyomile. Gcina wodwa kuma-asidi angaphili, ama-alkali aqinile nezinto eziwudilika. Vikela emvuleni nakumswakama ngesikhathi sokuthutha. Phatha ngokucophelela ngesikhathi ulayisha futhi ukhipha ukuze uvimbele ukulimala kokupakisha. Umlilo ungacishwa ngamanzi.