Horticulture vermiculite Natural Agricultural Soil improvement
Vermiculite
1.Product name : Silver vermicultie
2.Brand name:JINLI
3.H.S Code:2530102000
4.Appearance:silver white color
5.Type:raw vermicultie ,expanded vermiculite
6.Grade:superfine,fine,medium,large grade
7.Applications :Industrial grade,construction grade ,agricultural grade ,horticultural grade
1.Raw silver vermiculite size(grade) :
Vermiculite grade | Vermiculite size | Expansion ratio | Impurity |
Super fine | 0.3-1mm20-40mesh 40-60mesh | 7-9times | 1.Impurity:5%-10% 2.Moisture:5%max 3.Asbestos:None 4.Origin:Xinjiang,China 5.Sample is free with 1kgs 6.Price is negotiated
|
Fine | 1-2mm 0.7-2mm | 9-10times | |
Medium | 2-4mm 1.4-4mm | 10-11times | |
Large | 3-6mm 4-8mm | 8-10times |
Expanded silver vermiculite size(grade) :
Vermiculite grade | Vermiculite size | Bulk density | Moisture |
Super fine | 0.3-1mm | 120-150kgs/m3 | 1.Impurity:3%max 2.Moisture:0.1%max 3.Asbestos:none 4.Origin:Xinjiang,China 5.Sample is free with 1kgs 6.Price is negotiated |
Fine | 1-3mm | 110-130kgs/m3 | |
Medium | 2-4mm | 90-120kgs/m3 | |
Large | 3-6mm 4-8mm | 90-120kgs/m3 | |
Powder | 20-400mesh | 110-250kgs/m3 |
Special size ,we can do as per client's demands
2.Chemicals:
Composition | SiO2 | MgO | Al2O3 | Fe2O3 | CaO | K2O | ph |
Percentage | 37-42 | 11-23 | 9-17 | 3.5-18 | 1-2 | 5-8 | 7-11 |