| Color: | Golden, Silver |
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| Application: | Agricultural, Construction, Metallurgy |
| Packing Details: | 50L PP Bag, or as Customers′ Requirement |
| Sea Port: | Tianjin |
| Lead Time: | More Than 72cube, 7days |
| Sio2: | 37.56% |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Raw vermiculite &expaned vermiculite
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Raw vermiculite |
Siver vermiculite:
0.3-1mm 1-2mm 2-4mm 3-6mm 4-8mm
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Golden vermiculite:
0-30um 0.2-0.6mm 0.3-0.6mm 0.65-1mm 0.3-1mm 0.5-1.5mm 0.5-1.2mm 1.5-3.5mm 1.5-2.5mm 1-2mm 2-4mm 3-6mm 3.5-7mm 4-8mm
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Expanded vermiculite
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Silver vermiculite:
0.3-1mm 1-3mm 2-4mm 3-6mm 4-8mm 20-400mesh
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Golden vermiculite:
0-30um 0.3-0.6mm 0.65-1mm 0.3-1mm 1-3mm 2-4mm 3-5mm 4-8mm 20-400mesh |
Exfoliated vermiculite in the process of high temperature roasting , they can expand many times, and the average density of the expanded vermiculite is about 100-130kg/m3, they have small air separation layer , so they are good construction materials of heat preservation , thermal insulation sound absorption , and corrosion proof , and also industry loading material , coating, anti-fire materials. E xpanded vermiculite can extensively used in many industries such as construction, metallurgy , chemical industry , light industry , machinery , electric power, petroleum, environment protection communication , transportation and horticulture.
M ain applications:
1. Construction materials: Light materials such as light concrete materials, light calcimine and light mortar.
2. Heat resisting material : Wall materials, anti-fire board, anti-fire mortar, firebrick, and brake linings.
3. Heat preservation , thermal insulation and sound absorption materials: Underground pipeline, heat preservation material used in hothouse pipeline, decoration material used in upholstery and tunnel, also wall and ceiling in the public.
4. Metallurgy: Steel frame cladding materials, removal of slag when manufacture of iron and foundry
5. Agriculture , forestry and horticulture: Golf course lawn, seed preservation agent, soil regulation agent, wetting agent, plant growth agent, feed additives, horticulture mixture, fishing and bait.
6 other aspects: Adsorptive material , filter aid, active carrier of chemical and chemical fertilizer , sewage treatment, adsorption of seawater oil pollution , cigarettes filter and explosive density regulators.
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Shape
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Granule
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Material
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Vermiculite
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Size
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0.1-8mm
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OEM
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able to customize the size as requested
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SiO2
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37.56%
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FE2O3
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5.15%
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Al2O3
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11.85%
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TiO2
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1.05%
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LOI
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6.71%
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K2O
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500PPM Max
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P2O5
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0.085%
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S
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0.046%
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MnO
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0.03%
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