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Chemical Composition?of bulk crude vermiculite : ??
ELEMEMT | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | TiO2 |
CONTENT% | 37.56 | 11.85 | 5.15 | 1.51 | 22.44 | 1.05 |
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ELEMEMT | K2O | P2O5 | S | MnO | H2O | LOI |
CONTENT% | 6.39 | 0.085 | 0.046 | 0.030 | <3 | <6 |
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Other? raw Vermiculite ?Size:?
silver Size:??????0.3-1mm(? expansion times :? 6.5 times)? ?????????????????????????? ?1-2mm ( expansion times? :? 7.5 times) ,
???????????????????????? ?2-4mm( expansion times 8 times)????????? ?????????????????????????????? 4-8mm?( expansion times :7?times)
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golden vermiculite:??? 0.3-1.0MM???? 1.5-2.5MM?? 3-8M
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production?of Bulk crude ?Vermiculite:?
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Packing of Bulk crude Vermiculite :?
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Use of vermiculite:?
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? ? ? Vermiculite in Industry ?? | ?? 1. Gaskets or Seals ?? 2. Fireproofing ?? 3. Insulation in steelworks or foundries ?? 4.Packing materials ?? 5.Animal feedstuffs ?? 6.Friction lining ?? 7.Refractory products ?? 8.Processed vermiculite? |
? Vermiculite in Agriculture ?? | ?? 1. Soil improvement ?? 2. Fertilizer carrier ?? 3.Horticulture ? ?4.Hydroponics?? |
? ? Vermiculite in Construction Industry ?? | ?? 1.Bitumen coated vermiculite plates ?? 2.Construction coatings ?? 3.Lightweight concretes ?? 4.Loose fill insulation ???5.Vermiculite plasters ?? 6.Fireproof board ? |
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?Test report:
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Shijiazhuang?Mining?Imp&Exp?Trade?Co.,Ltd is? established in 2003year.?owns?self?import?and?export?right.?Our?company?has?strong?economic
?base.Now?we?have?one?sepiolite?mine?and?one?vermiculite?mine.The?mining?capacity?is?
60,000?tons?per?year.?Besides, our?company?has?own?factory.?The?production?capacity?is?30,000?tons?per?year.
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