ZEHUI

mankhwala

Magnesium Carbonate mu Industrial

Ndi hydrated magnesium carbonate kapena yachibadwa hydrated magnesium carbonate.Chifukwa cha mikhalidwe yosiyanasiyana pa crystallization, mankhwalawa amagawidwa kukhala opepuka komanso olemetsa, opepuka.Ndi trihydrate mchere kutentha firiji.Kuwala ngati mtanda woyera brittle kapena lotayirira woyera ufa.Zopanda fungo.Wokhazikika mumlengalenga.Kutenthedwa mpaka 700 ° C kutulutsa mpweya woipa ndi kupanga magnesium oxide.Pafupifupi osasungunuka m'madzi, koma amayambitsa pang'ono zamchere m'madzi.Insoluble mu Mowa, akhoza kusungunuka ndi thovu ndi kuchepetsa asidi.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Kufotokozera

Magnesium carbonate
  Mkulu chiyero mndandanda Gawo la mafakitale Gulu la mankhwala
Mlozera ZH-4L ZH-4H   USP BP
MgO ≥ (%) 40 40 40-43.5 40 40-45
Zinthu zosasungunuka za Acid ≤ (%) 0.15 0.15 0.15 0.05 0.05
Kutaya pakuyatsa (%) 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
Mayi ≤ (%)     0.02    
saizi D50≤ (%) 10/6        
saizi D90≤ (uwu)          
Arsenic ≤ (ppm)       4 2
Heavy Metals≤ (ppm)       30 20
Kuchulukana Kwambiri (%) ≤0.3 ≥0.4 ≤0.2 0.4 ≤0.15/≥0.25

Mapulogalamu mu Industrial

Monga chowonjezera, magnesium carbonate nthawi zambiri amagwiritsidwa ntchito m'magulu a mankhwala, antacids, desiccants, osungira mitundu, onyamula, ndi anti-caking agents;mu chakudya monga zowonjezera, magnesium compensator;mu mankhwala abwino opangira Chemical reagent;amagwiritsidwa ntchito ngati kulimbikitsa ndi kudzaza mu rabara;atha kugwiritsidwa ntchito ngati kutchinjiriza kutentha, kutentha kwambiri kugonjetsedwa ndi moto komanso zinthu zoziziritsa kukhosi.

Kulongedza katundu

Ananyamula matumba pulasitiki nsalu za 20/25kg net kulemera.

pulasitiki
pulasitiki 1

Ntchito za MgCO3

Magesium carbonate nthawi zambiri amagwiritsidwa ntchito ngati chowonjezera chapakati pamankhwala, kuchepetsa ma acid, ma desiccants, mgwirizano, chonyamulira, ndi anti-junction agents.

Pangani chowonjezera ndi kudzaza wothandizira mu rabara;angagwiritsidwe ntchito ngati moto zosagwira ndi mkulu -kutentha moto kutchinjiriza zakuthupi;zofunika mankhwala zopangira popanga waya ndi chingwe kupanga.Pangani zinthu zamagalasi apamwamba;zoumba za enamel pamwamba pa kuwala pamwamba ChemicalBook;kupanga mchere wa magnesium, utoto, utoto, zodzoladzola za tsiku ndi tsiku, kupanga zombo, kupanga boilers, kudzaza mafakitale opaka ngati zipangizo, utoto, ndi inki, zomwe zingathe kuwonjezera kuyera ndikuphimba Mphamvu ndi othamanga amagwiritsa ntchito manja awo.

Utumiki ndi Ubwino

Zehui ndi m'modzi mwa otsogola opanga zinthu zopangidwa ndi organic, makamaka zopangidwa ndi Magnesium.Zopangira zachilengedwe za Zehui zokomera zachilengedwe, zapamwamba kwambiri zimapangidwa kuchokera kuzinthu zachilengedwe zambiri, madzi am'nyanja.Kuyambira mu 1917, takhala tikupanga umisiri wapadera.Masiku ano, zinthu zapamwamba za Zehui zimagwiritsidwa ntchito pazinthu zosiyanasiyana ndipo zimakhala ndi mbiri yabwino padziko lonse lapansi.

Chithunzi cha DSC07808ll

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