- Product Details
- {{item.text}}
Quick Details
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Product name:
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Vermiculite
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Color:
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Golden yellow, silver white
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Size:
-
0.3-1mm, 1-3mm, 2-4mm, 3-6mm etc.
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Usage:
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Horticultural seedlings/fireproof coatings, etc
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Feature:
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lightweight, noo toxic etc.
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Packing:
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Can be customized according to customer needs
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Export Experience:
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USA, South Korea, India, Malaysia, Japan, etc.
Quick Details
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Place of Origin:
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Hebei, China
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Model Number:
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1-3mm 2-4mm 3-6mm etc
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Country of origin:
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China
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Product name:
-
Vermiculite
-
Color:
-
Golden yellow, silver white
-
Size:
-
0.3-1mm, 1-3mm, 2-4mm, 3-6mm etc.
-
Usage:
-
Horticultural seedlings/fireproof coatings, etc
-
Feature:
-
lightweight, noo toxic etc.
-
Packing:
-
Can be customized according to customer needs
-
Export Experience:
-
USA, South Korea, India, Malaysia, Japan, etc.
Product Description
vermiculite
The use of vermiculite has been widely used in construction, metallurgy, petroleum, shipbuilding, environmental protection, thermal insulation, insulation, energy saving and other fields.
After high temperature roasting, the volume of vermiculite can be rapidly expanded by 3-16times, and the specific gravity after expansion is
130-180kg/m3
, which has strong thermal insulation performance.
Expanded vermiculite series products: Product categories are golden vermiculite, silver vermiculite; Varieties of vermiculite flakes, vermiculite powder, horticultural vermiculite, mixed expansion vermiculite and so on.
The main models are:
1-3mm, 2-4mm, 3-6 mesh, 10-20 mesh, 20-40 mesh, 40-60 mesh, 60-100 mesh, 80-120 mesh, 100 mesh, 150 mesh, 200 mesh, 325 mesh, etc., specifications can be produced according to requirements.
Expansive vermiculite can be used as a soil amendment, because of its good cation exchange and adsorption, can improve the structure of soil, water storage and retention, improve the soil permeability and water content, acid soil into neutral soil; Vermiculite can also play a buffer role, hinder the rapid change of PH value, so that fertilizer is slowly released in the crop growth medium, and allow slightly excessive use of fertilizer without harm to the plant; Vermiculite can also provide crops with K, Mg, Ca, Fe and trace amounts of Mn, Cu, Zn and other elements. The properties of water absorption, cation exchange and chemical composition of vermiculite make it play multiple roles such as fertilizer preservation, water retention, water storage, air permeability and mineral fertilizer. The experiment showed that 0.5-1% of expanded vermiculite was added into the compound fertilizer, which could increase the crop yield
Specification
|
item
|
value
|
|
Place of Origin
|
China
|
|
|
Hebei
|
|
Model Number
|
1-3mm 2-4mm 3-6mm etc
|
|
Country of origin
|
China
|
|
Product name
|
Vermiculite
|
|
Color
|
Golden yellow, silver white
|
|
Size
|
0.3-1mm, 1-3mm, 2-4mm, 3-6mm etc.
|
|
Usage
|
Horticultural seedlings/fireproof coatings, etc
|
|
Feature
|
lightweight, noo toxic etc.
|
|
Packing
|
Can be customized according to customer needs
|
|
Export Experience
|
USA, South Korea, India, Malaysia, Japan, etc.
|
Use of the product
Packing & Delivery
Woven bag or ton bag
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