010203
Mica Powder ea boleng bo holimo bakeng sa Pente & Coating and Construction Mica flakes
Morafo oa rona oa Mica & Feme
Morafo oa rona oa mica le feme e fumanehang seterekeng sa Lingshou Shijiazhuang Profinseng ea Hebei, ore ea rona ea mica e ile ea rafshoa lilemong tsa bo-1980, lilemong tse 10 tse fetileng, tlhahiso ea rona ea selemo le selemo ea lihlahisoa tse tala e ne e ka ba lithane tse 50,000 ho isa ho tse 80,000, mme tlhahiso ea lihlahisoa tsa mica e ne e le. hoo e ka bang lithane tse 12 000 ho isa ho tse 18 000. Lisebelisoa tsa rona tsa mica li ile tsa fuoa lifeme tsa mica tse fetang mashome a mararo tikolohong e haufi. Boleng bo tsitsitseng le tiisetso ea thepa e bolokehileng e hapile tšepo le tšehetso ho tsoa ho bareki ba rona. Sebaka sa rona sa polokelo se akaretsa sebaka sa 5,000m2 mme se boloka polokelo ea polokeho ea lithane tse ka bang 300 ka khoeli, e nolofalletsang ho tsamaisoa ka potlako le ho netefatsa polokeho ea tlhahiso ea bareki. Ke labalabela ho sebelisana le uena.
Re tsepamisitse maikutlo holim'a lejoe la Lava, lefika la Volcanic le Pumice ho tloha 2009, sesebelisoa se tsoa Chaena Leboea, se ne se tla romelloa ho tloha boema-kepeng ba Dalian le boema-kepeng ba Xingang. Tlhahiso ea rona e ka fihla ho 1,200m3 - 2,000m3 khoeli le khoeli. Nakong ea Lehlabula le Mariha, ka lebaka la lipula tse matla le lehloa le leholo, nako ea rona ea ho fana e ne e tla ba matsatsi a 10-30 ka mor'a ho tiisa taelo. Re romella lihlahisoa tsa rona ho Japane, Korea, Singapore, Thailand joalo-joalo 'marakeng kamehla. Ke tšepa ka tieo ho theha likamano tse ntle le uena.
Kopo ea Mica
Mica e sebelisoa lihlahisoa tse fapa-fapaneng ho tloha ho li-drywall, lipente, li-fillers, marulelo le li-shingles, lisebelisoa tsa elektronike joalo-joalo. Lisebelisoa tse ling li kenyelletsa polasetiki, liaparo, rabara, resin le tse ling.
Ka indasteri ea pente, mica ea fatše e sebelisoa e le pigment extender e boetse e thusa ho emisa, ho fokotsa ho cheka, ho thibela ho fokotseha le ho kuta filimi ea pente, ho eketsa ho hanyetsa filimi ea pente ho kenella ha metsi le boemo ba leholimo le ho khantša molumo oa li-pigments tse mebala-bala. Mica e boetse e khothalletsa ho khomarela pente ka metsoako ea metsi le ea oleoresinous.
Indastering ea polasetiki, sebelisa mica ea fatše e ommeng e le sesebelisoa sa ho atolosa le ho tlatsa, haholo-holo likarolong tsa likoloi e le lisebelisoa tse bobebe ho hatella molumo le vibrate.
Joaloka motsoako oa rabara, mica e fokotsa ho kenella ha khase le ho ntlafatsa ho tiea.
Tlhaloso
Size: 10mesh, 15mesh, 20mesh, 40mesh, 60mesh, 100mesh, 200mesh, 325mesh joalo-joalo
Boima ba Bongata: 0.3-0.70g/cm3
Mongobo:
Ho se hloeke:
Sebopeho sa Lik'hemik'hale
SiO2: 44-48%
Al2O3: 21-35%
Fe2O3: 2-6%
MgO: 0.4-0.9%
TiO2: 0.6-1.1%
K2O: 7-12%
Na2O: 0.4-0.9%
Sephutheloana
Ho paka: 25kg, 500kg, 520kg, 700kg, 1,200kg mekotla.
Palo: 12-15Mt/20'GP, 20-27Mt/40'HQ