Manufacturers supply micro silica powder construction chemical electronic medicine special

Micro silica, inonziwo silica fume kana micro silica, inogadzirwa nekugadzirwa kwesilicon simbi kana ferrosilicon alloys. Silicon simbi uye alloys anogadzirwa mumagetsi emagetsi.Iyo mbishi ndeye quartz,marasha uye hunichips.Utsi hunobva pakushanda kwechoto hunounganidzwa uye hunotengeswa se silica fume, silica fume inosanganisira amorphous(noncrystalline) silicon dioxide(SiO2), Avhareji yegranule dhayamita i 0.15 ~ 0.20um, nzvimbo chaiyo ndeye 15000 ~ 20000m2/kg, uye ine yakanyanya kusimba pamusoro inoshanda.

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PRODUCT DETAILS

silica fume powders

micro silica fume

fly ash silica fume silica fume powders

silica fume production

Application

Cementitous Repair Zvigadzirwa (Madhiri & Grouts) Yakaderera permeability, inowedzera kuramba kubva kukloridi, acids, nitrate uye sulfate etc2) Oiri Zvakanaka GroutingKuwedzera kusimba uye kumanikidza simba, kuderera permeability, kudzora kuri nani kwegasi kubuda3) Concrete Tile, denga & madziro, mapaneru Akareruka uye kunatsiridza simba4) kumwe kushanda, senge indasitiri yegirazi remvura, kupisa kwemafuta ekudzivirira nezvimwe.
Properties

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.inogona kuderedza iyo peak exothermic tembiricha ye epoxy resin kurapa maitiro, kuderedza mutsara wekuwedzera coefficient uye shrinkage rate yezvinhu zvakaporeswa, kuitira kuti ubvise kushushikana kwemukati kwezvinhu zvakapora uye kudzivirira kuputika.

3. corrosion resistance: silicon powder haisi nyore kuita nezvimwe zvinhu, uye akawanda acids, alkali haigoni kuita zvemakemikari, zvikamu zvayo zvakavharwa zvakaenzana pamusoro pechinhu, nechisimba chakasimba chekudzivirira.

4.Reasonable particle grading, iyo inogona kuderedza uye kubvisa kunaya uye delamination kana yakashandiswa; Inogona kukwidziridza kusimba uye kudzvinyirira simba rezvakarapwa, kuvandudza kupfeka kuramba, kuwedzera kupisa conductivity yezvinhu zvakarapwa, uye kuwedzera murazvo unodzoreredza pfuma.
5.iyo silicon poda inobatwa ne silane coupling agent ine kupinza kwakanaka kweakasiyana-siyana resin, yakanaka adsorption performance, nyore kusanganisa, hapana clumping phenomenon.
6. silicon poda sekuzadza, yakawedzerwa kune organic resin, kwete kungovandudza kushanda kwezvinhu zvakaporeswa, asiwo kuderedza mari yechigadzirwa.
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