Nkọwapụta | Ọkwa | ||||||
Magnesium oxide% ≥ | 65 | 75 | 80 | 85 | 87 | 90 | 92 |
MG nwere % | 39 | 45 | 48 | 51 | 52.2 | 54 | 55.2 |
CaO%≤ | 1.91 | 4.5 | 4 | 3.5 | 3 | 1.13 | 1.2 |
Fe2O3%≤ | 0.74 | 1.2 | 1.1 | 1 | 0.9 | 0.91 | 0.8 |
Al2O3%≤ | 0.96 | 0.7 | 0.6 | 0.5 | 0.4 | 0.43 | 1.3 |
Sio2%≤ | 10.62 | 5 | 4.5 | 4 | 3.5 | 2.13 | 1.71 |
LOI(Mfu ọkụ)%≤ | 20.66 | 11 | 8 | 6 | 5 | 4.4 | 2.9 |
Magnesium oxide (ụdị kemịkalụ MgO) nwere ọtụtụ ojiji na ụlọ ọrụ na ndụ kwa ụbọchị, gụnyere:
1.Ihe eji eme ihe: Enwere ike iji Magnesium oxide mee ihe dị ka akụkụ nke ihe owuwu ụlọ, dị ka ciment, ngwa agha na brik.Ọ na-enye ike na nkwụsi ike na ihe onwunwe ma melite arụmọrụ ọkụ.
2.Fireproof: Magnesium oxide nwere ezigbo ọkụ ọkụ, n'ihi ya, a na-ejikarị eme ihe dị iche iche nke ọkụ ọkụ, dị ka osisi ọkụ, mkpuchi ọkụ na ngwa ngwa ọkụ.Ọ dịghị mfe ọkụ na okpomọkụ dị elu, ọ pụkwara ịrụ ọrụ nke mkpuchi okpomọkụ na ọkụ ọkụ.
3.Ceramic na ụlọ ọrụ iko: Magnesium oxide nwere ike iji dị ka akụrụngwa maka seramiiki na ụlọ ọrụ iko.Ọ nwere ike ịbawanye ike mkpakọ, na-eyi nguzogide na nguzogide corrosion nke seramiiki na ngwaahịa iko.
4.Medicine na ngwaahịa ahụike: Magnesium oxide nwere ike iji na-emepụta ọgwụ na ngwaahịa ahụike.A na-eji ya dị ka antacid na neutralizer acid iji belata ahụ erughị ala site na reflux acid na hyperacidity.
5.Onye na-ahụ maka ọgwụgwọ mmiri: Magnesium oxide nwekwara ike iji mee ihe dị ka onye na-edozi mmiri iji dozie uru pH na ike nke mmiri.Ọ nwere ike imebi ihe acidic na ion metal dị na mmiri, ma belata nrụrụ nke akụrụngwa na pipeline nke mma mmiri kpatara.
6.Cultivated land enhancer: Magnesium oxide nwere ike iji mee ihe dị ka ihe na-emezi ala iji dozie nguzozi acid-base nke ala ma nye mmewere magnesium nke osisi chọrọ.
IHE: Ekwesịrị ịmara na ekwesịrị ịgbaso usoro nchekwa dị mkpa mgbe ị na-eji magnesium oxide, dị ka ịzere iku ume nke uzuzu ya, na izere kọntaktị na akpụkpọ ahụ na anya.Mgbe ejiri ya na ọgwụ na ngwaahịa nlekọta ahụike, ekwesịrị iji ya dịka ndụmọdụ dọkịta ma ọ bụ onye nrụpụta si dị.
10000 Metric Ton kwa ọnwa
Q1: Ebee ka ndị ahịa gị bụ isi si?
A: 40% sitere na Latin America, 20% Europe na America, 20% n'etiti ọwụwa anyanwụ na Eastern Asia n'otu n'otu.
Q2: Mgbe etinyere iwu, kedu mgbe a ga-ebufe?
A: Ọ dabere ma ngwaahịa ndị ị zụrụ nwere ngwaahịa.Ọ bụrụ na anyị nwere ngwaahịa ngwaahịa, n'ozuzu anyị nwere ike hazie mbupu mgbe nnata nke ugwo 10 ruo 15 ụbọchị.Ọ bụrụ na ọ bụghị, a ga-ekpebi ya site na oge mmepụta ụlọ ọrụ.
Q3: Kedu maka ụlọ ọrụ gị?
A: Ebe ụlọ ọrụ mmepụta ihe anyị dị na Liaoning Province nke ama ama maka ngwuputa ihe na mineral.Talc na magnesium ore bụ ngwaahịa kachasị mma.Ogo dị n'ihu ahịrị ụwa.Anyị na-ekwe nkwa na ngwaahịa anyị ga-abụ nhọrọ kacha mma.