ISOLIERUNG: PERLITE RAW

There'sShijiazhuangKedahuaImp&ExpTradeCo.,Ltd,isspecializinginimporting&exportingnon-metallicmineralincluding:sepiolite,vermiculite,mica,tourmaline, cellulose,perliteandetc.Enjoyingtherighttoimport&exportbytheMinistryoftheCommerceandowningamineralproductprocessingplantbehindmakeourproductpopularworldwide,especiallyinSouthKorea,Japan,theUnitedStates,MiddleEastandHongKong.Nowowingtothehigh-qualityproducts,thequasi-periodgoodsandthereasonablepriceamongothersupplierhomeandabroad,wewonwideacclaimandlong-termpartner. Detailterms: BrandK.D.H.P Certificate:ISO9001:2000 Color:whiteorlight Feature:poisonless,tasteless,staleless,nonconbustible,acid-resistant,alkali-resistan Application:insulation,filter,dilation,catalyst,agricultureandgardening Technique:expanded MOQ:5ton/tons Tradeterms:FOBCFRCIF Paymentterm:T/TL/C Port:XingangportofTianjin Package:PPbagasnormalorasyourdemand Delivery:within15daysafterreceivedthedeposit Specification: Perlitesand(unexpandedperlite):12-16mesh,14-20mesh,16-32mesh,20-40mesh 30-50mesh,50-150mesh,200-325mesh PhysicalandChemicalPropertiesofExpandedPerlite: PhysicalProperties ChemicalCompositions Exterior Greypeppets SiO2 68-74 Specificgravity 2.2-2.4g/cc Al2O3 12-16 Vickershardness 5.5-7 Fe2O3 0.1-2 Softeningpoint 890-1090 CaO 0.15-1.5 Meltingpoint 1280-1350 Na2O 4-5 PH 6.5-7.5 K2O 1-4 Liquidsolubility <1% Lossinburning 4-8 Acidsolubility <2% MgO 0.3 Dioptre 1.483-1.506 Application: usedinoxygenmanufacturingandfreezeraswellasinsulatinglayerintransportingliquidoxygenandhydrogen usedinfilterliquor,,oil,medicine,foodanddirtywater usedasfillinganddilatingagentinrubber,painterandplastic,etc. usedascatalystinexplosives usedtoabsorbfloatingoil. usedinagricultureandgardeningtoimprovethesoilandwithholdwaterandfertilizer mixedwithdifferentbenderstomaketempletsofdifferentsizesandfunctions. usedasinlargevolumeasinsulatinglayersinindustrialsmeltingfurnacesandwallsandfloorsofarchitecture.