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Expanded or Exfoliated Vermiculite For Horticulture and Agriculture Grade
NS-Vermiculite is a mineral similar to mica. During a process called Exfoliation, Vermiculite is subjected to intense heat and can expand up to twenty times its original size.
Features:
- Lightweight
- Air entraining and absorbent.
- Environmentally friendly
- Chemically neutral
- Virtually sterile after exfoliation etc.
Main Sizes: 1-3mm, 2-4mm, 3-6mm, 4-8mm etc.
Vermiculite Packing
Package | Raw Vermiculite: Jumbo bag, 20Tond/20’fcl
Expanded Vermiculite 100L PP or PE bag, 300bags/20’fcl, 730bags/40HQ Pallet packing or as customer request. |
Shipping | 10-15 days after receipt the payment |
Payment | LC at sight or optional TT |
Free samples | Yes, but express fee should be paid by customers. We will pay you back if you place the order. |
Vermiculite
Chemical composition:
Item | Content % |
SiO2 | 37.6% |
AL2O3 | 11.8% |
K2O | 6.4% |
Fe2O3 | 5.15% |
MgO | 21% |
CaO | 1.51% |
Moisture | 1.0% max |
Impurity | 5.0% max |
Vermiculite Application:
In Construction: | In Industry | In Agriculture |
Fireproof Board | Fireproofing | Horticulture |
Vermiculite Screeds | Friction linings | Hydroponics |
Vermiculite Plasters | Packing materials | Growing Media |
Loose Fill Insulation | Gakets Or Seals | Fertilizer Carrier |
Construction Coatings | Refractory Products | Animal Feedstuffs |
Lightweight Concretes | Insulation Stellworks&Foundries | Soil Improvement |
