1.What is Vermiculit
Vermiculite is the geological name given to a group of hydrated laminar minerals which are aluminum-iron magnesium silicates which have the appearance of mica, and is found in various parts of the world.
2.The main application of vermiculite
Vermiculite in industry:
- Gaskets or seals
- Fireproofing
- Insulation in steel works and foundries
- packing material
- Animal feedstuffs
- Friction lining
Vermiculite in agriculture and hoticulture
- Soil improvement
- Fertilizer carrier
- Hydroponic
- Seed germination
- House plants
- Transplanting
- Rooting cuting
Vermiculite in construction industry
- Bitumen coated vermiculite plates
- Construction coating
- Loose fill insulation
- Fireproof board
4.General specfication of vermciulite
Unexpanded vermiculite | 0.3-1mm |
0.5-1.5mm |
0.7-2mm |
0.5-3.2mm |
4-8mm |
Expanded vermiculite | 0.3-1mm |
1-3mm |
2-4mm |
4-8mm |
20-40mesh |
100-325mesh |
0.3-1mm silver exfoliated vermiculite
1-3mm golden expanded vermiculite
2-4mm golden expanded vermiculite
4-8mm golden expanded vermiculite
Raw vermiculite is packed in Jumbo bag,1.1MT/bag.
Expanded vemiculite is packed in PP bag,100L/bag.