Manufacturers supply micro silica powder construction chemical electronic medicine special

Micro silica, eo hape e bitsoang silika fume kapa silika e nyane, ke sehlahisoa sa tlhahiso ea tšepe ea silicon kapa li-alloys tsa ferrosilicon. Litšepe tsa silicon le li-alloys li hlahisoa ka har'a libono tsa motlakase. Thepa e tala ke quartz, mashala le mapolanka. Mosi o bakoang ke ts'ebetso ea sebōpi o bokelloa 'me o rekisoa e le mosi oa silika, mosi oa silika o na le amorphous(noncrystalline) silicon dioxide(SiO2), bophara ba eona bo boholo ba granule ke 0.15 ~ 0.20um, sebaka se khethehileng sa bokaholimo ke 15000 ~ 20000m2/kg, 'me se na le bokaholimo bo matla haholo bo sebetsang.

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Cementitous Repair Products (Mortars & Grouts)Ho kenella ka tlase, ho eketsa khanyetso ho tsoa ho chloride, acid, nitrate le sulfate joalo-joalo2) Oil Well GroutingEketsa nako e telele le matla a hatellang, e fokotsa ho kenella, taolo e betere ea ho lutla ha khase3) Tile ea Konkreite, marulelo le lebota, liphanele ntlafatsa matla4) ts'ebeliso e 'ngoe, joalo ka indasteri ea khalase ea metsi, thepa ea ho kenya mocheso joalo-joalo.
Thepa

1.with good insulation: due to the high purity of silicon powder, low impurity content, stable performance, excellent electrical insulation performance, so that the cured material has good insulation properties and arc resistance.
2.ka fokotsa tlhōrō exothermic mocheso oa epoxy resin folisa karabelo, fokotsa linear katoloso coefficient le shrinkage sekhahla sa thepa pheko, e le ho felisa khatello ea kelello e ka hare ea thepa e folisitsoeng le ho thibela ho peperana.

3. ho hanyetsa kutu: phofo ea silicon ha e bonolo ho itšoara ka lintho tse ling, 'me boholo ba li-acids, alkali e ke ke ea itšoara ka lik'hemik'hale, likaroloana tsa eona li koahetsoe ka tsela e lekanang holim'a ntho, ka ho hanyetsa ho matla ho matla.

4.Ho na le mabaka a utloahalang a ho hlophisa likaroloana, tse ka fokotsang le ho felisa pula le delamination ha li sebelisoa; E ka ntlafatsa matla a ho tsieleha le a khatello ea thepa e phekotsoeng, ea ntlafatsa ho hanyetsa ho roala, ea eketsa mocheso oa thepa e phekotsoeng, 'me ea eketsa thepa e thibelang mollo.
5.the silicon phofo e tšoaroang ke silane coupling agent e na le ho kenella hantle ha li-resin tse sa tšoaneng, ts'ebetso e ntle ea adsorption, e bonolo ho kopanya, ha ho na ntho e makatsang.
6. silicon phofo e le ho tlatsa, e kenyellelitsoeng ho resin ea tlhaho, eseng feela ho ntlafatsa ts'ebetso ea thepa e phekotsoeng, empa hape e fokotsa litšenyehelo tsa sehlahisoa.
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