Specifications
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Vermiculite?products:
Golden?vermiculite?,silver?vermiculite?,raw?vermicultie?,expanded?vermiculite,?vermicultie?powder?,vermiculite?board.
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? ? Raw?vermiculite? | Siver?vermiculite: 0.3-1mm1-2mm2-4mm |
Golden?vermiculite: 0-30um0.2-0.6mm0.3-0.6mm0.65-1mm0.3-1mm0.5-1.5mm 0.5-1.2mm1.2-3.5mm1.5-2.5mm1-2mm2-4mm3-6mm3.5-7mm,etc | |
? Expanded?vermiculite? ? | Silver?vermiculite: 0.3-1mm1-3mm2-4mm3-6mm4-8mm20-400mesh |
Golden?vermiculite: 0-30um0.3-0.6mm0.65-1mm0.3-1mm1-3mm2-4mm3-5mm4-8mm 20-400mesh |
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Vermiculite?Applications | ||
In?Construction | In?Industry | In?Agriculture |
1.?Fireproof?Board? | 1.?Thermal?Insulation,?refractory | 1.?Horticulture |
Chemical?Composition?
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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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Chemical?Analysis?
Chemical?Formula | Unit | Golden?Yellow | Silver?White |
SiO2 | % | 42.25 | 42.78 |
Al2O3 | % | 14.71 | 13.93 |
Fe2O3 | % | 23.42 | 4.06 |
MgO | % | 11.65 | 24.70 |
Ti2O | % | 0.86 | ???0.86 |
K2O | % | 5.94 | ???5.94 |
Na2O | % | 1.60 | ???1.60 |
MnO | % | 0.043 | ???0.043 |
Product photo


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