Perlite

  • 40 Mesh Microspheres Perlite For Heat Insulation

    40 Mesh Microspheres Perlite Rau Thaum tshav kub kub rwb thaiv tsev

    Perlite yog amorphous volcanic iav uas muaj cov ntsiab lus dej siab, feem ntau tsim los ntawm hydration ntawm obsidian.Nws tshwm sim ib txwm muaj thiab muaj cov cuab yeej txawv txav ntawm kev nthuav dav heev thaum rhuab txaus.Perlite softens thaum nws ncav cuag kub ntawm 850-900 ° C (1,560-1,650 ° F).Dej daig nyob rau hauv cov qauv ntawm cov khoom vaporises thiab khiav, thiab qhov no ua rau lub expansion ntawm cov khoom mus rau 7-16 lub sij hawm nws thawj ntim.Cov khoom nthuav dav yog ci ntsa iab dawb, d ...
  • Expanded Perlite Heat Insulation Materials Agricultural Perlite

    Expanded Perlite Thaum tshav kub kub rwb thaiv tsev ntaub ntawv Agricultural Perlite

    Perlite yog siv los ua vaj tse, cement, thiab gypsum plasters thiab xoob-sau rwb thaiv tsev.

  • Hot sale perlite or agriculture perlite or Expanded perlite using in Garden

    Kub muag perlite lossis kev ua liaj ua teb perlite lossis nthuav perlite siv hauv vaj

    Expanded perlite yog ib yam ntawm cov ntaub ntawv dawb granular nrog honeycomb qauv nyob rau hauv uas yog ua los ntawm perlite ore tom qab preheating thiab instant kub kub roasting thiab expanding.Lub hauv paus ntsiab lus yog: perlite ore yog crushed los tsim ore xuab zeb ntawm ib tug tej yam particle loj, uas yog preheated thiab roasted thiab rhuab sai sai (txog 1000 ℃).Cov dej nyob rau hauv cov ore yog vaporized thiab nthuav nyob rau hauv lub softened vitreous ore los ua ib tug non-metallic ntxhia khoom nrog ib tug ntxeem tau qauv thiab ib tug ntim expan ...