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vermiculite for soil amelioration? ?
H.S code: 2530102000
Size: 0.3-1mm 1-3mm 2-4mm 3-6mm 4-8mm
? ? ? ?20-40 mesh, 40-60 mesh, 60-80 mesh, 200 mesh, 325 mesh or others.
Color: silver and golden
Application: agriculture, horticulture, construction and industry
Expansion ratios: 6-20 times
Relative density: 60-180kg/M3
Water absorption: 500-650 liter
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Packaging Details:???
Raw vermiculite: 1MT/ 1.1MTS/ 1.2MTS/ 1.25MTS/BAG or depend on customer’s request;
Expanded vermiculite: 100 liter bag or depend on customer’s request
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Usage:
Gardening expanded vermiculite?
Expanded?vermiculite?is?light?and?porous. It?has?good?air?permeability,?water?absorption?and?water?holding?capacity.?
It?can?also?provide?magnesium,?potassium?and?other?contents?for?the?flowers.
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Size selection: 1-3mm: for seeding use
?? ?????????2-4mm: for planting flower
Or we can produce according to client's request
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Feature: moisture retention, air circulation, low density, nontoxic, no harm, odorless, containing magnesium, potassium etc which are good for flowers, vegetable and crops.
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Construction material:
lightweight materials or light aggregate concrete, heat-resistant material, wall surface materials, fire board, fireproof mortar, brick, public places of walls, ceilings and others
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Agriculture:
vermiculite can be used as soil amendments, because of its good cation exchange and adsorption, it can improve soil structure, water storage and moisture conservation, improve soil permeability and water content, soil acidity to neutral soil
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Specifications?
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moisture | ≤1.0% |
SiO2 | 37-42% |
Ai2O3 | 9-17% |
Fe2O3 | 3.5-15% |
MgO | 11-23% |
size | 1-3mm,?2-4mm, 20-40?mesh,?40-60?mesh or requested |
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