сырой вермикулит

There'sShijiazhuangKedahuaImp&ExpTradeCo.,Ltd,isspecializinginimporting&exportingnon-metallicmineralincluding:sepiolite,vermiculite,mica,tourmaline, cellulose,perliteandetc.Enjoyingtherighttoimport&exportbytheMinistryoftheCommerceand owningamineralproductprocessingplantbehindmakeourproductpopularworldwide,especiallyin SouthKorea,Japan,theUnitedStates,MiddleEastandHongKong.Nowowingtothehigh-qualityproducts,thequasi-periodgoodsandthereasonablepriceamongothersupplierhomeandabroad,wewonwideacclaim long-termpartner. Molecularformula SiO2 MgO AL203 Fe2OS FeO K2O H2O CaO PH Name Silicondioxide MagnesiumOxide AluminiumTrioxide Iron trioxde Iron Oxide Potassium Oxide Hydrogenoxide Calciumoxide PH Content(%) 37-42 11-23 9-17 3.5-18 1-3 5-8 7-18 1-2 8-11 .constructionvermiculite: Thevermiculiteconcreteisalsousedinconstructionindustryandhaswideapplication: Light-weightaggregateforplaster,proprietaryconcreteconcretecompounds,fireproof motarandcomentitioussprayfireproofing. Asanadditivetofireproofwallboard. Componetoftheinteriorfillforfirestoppillows,alongwithgraghite Usedin-groundswimmingpoolstoprovideasmoothpoolbase Light-weightinsulativeconcrete 2.Agriculturaluseorgardeningapplication Vermiculiteiswidelyusedtolightenthetextureofsoilmixedorpeatmossandhelpmaintain Optimaldevelopmentconditions. Andsincethevermiculitecanabsorbseveraltimesitsweightinwater,itbecomesanimportant Transportationvectorforallpesticides,herbicidesandfertilizers,makingthemmucheasiertohandleandtospread.