Vermiculite of high quality raw ore for agricultural use
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- Supplier: Hebei Kangmu Trading Co. Ltd.
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Product Overview
Description
High quality Agricultural Gold Vermiculite Horticulture
Vermiculite is a natural, inorganic, non-toxic mineral that expands under high temperature.It is a relatively rare mineralbelonging to the silicate group.Its crystal structure is monoclinic, from its appearance looks like mica.Vermiculite is produced the hydration of certain granite.
It is usually produced together with asbestos.
Because vermiculite has the ability to exchange ions, it has a great effect on soil nutrition
Item | 1-3mm | 2-4mm | 3-6mm | 4-8mm | 20-40mesh | 40-80mesh |
Density(kg/M3) | 130-150 | 130-150 | 130-140 | 110-120 | 110-120 | 100-110 |
Packing | PP bags (100L) | PP bags (100L) | PP bags (100L) | PP bags (100L) | PP bags (100L) | PP bags (100L) |
Delivery time | 7-10 days | 7-10 days | 7-10 days | 7-10 days | 7-10 days | 7-10 days |
Chemical composition of vermiculite (%)
Vermiculite, also known as VERMICULITE powder,has a density of 2.4~2.7g/cm3.
Vermiculite, also known as VERMICULITE powder,has a density of 2.4~2.7g/cm3.
CAS No. : 1318-00-9; Molecular formula:
SiO2 | Al2 O3 | Fe2O3 | MgO | H2O |
37-43 | 9-17 | 5-24 | 11-23 | 0.5-9 |
Product name | Raw Vermiculite |
Country of origin | Hebei Province |
Packing | White woven bag and ton bag |
Port | Tianjin port |
Application of image
Gardening planting
Insulation items
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