Agricultural and Gardening Growing Media Vermiculite Friction Materials
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Product Highlights
- Customizable Size Options: OEM able to customize the size as requested from 0.1-8mm or various mesh sizes.
- Customizable Packaging: Available in 10kg/12kg bags, 100L PP/PE bags, or customized packaging upon request.
- Fireproof and Heat Insulating: Non-combustible material with excellent thermal insulation and fire resistance properties.
- Versatile Agricultural Use: Ideal for soil amendment, seed preservation, and horticulture as a non-toxic growth medium.
- Lightweight and Durable: Ultra-lightweight with high cation-exchange and excellent aeration characteristics.
- Fast Delivery Time: Standard delivery within 7-10 days, with peak season lead time within 15 workdays.
- High Monthly Output: Factory capacity of 2000 tons per month ensures stable supply for large orders.
Product Attributes
- Customization
- Available
- Color
- Golden, Silver
- Application
- Agricultural, Construction, Metallurgy
- Model NO.
- vermiculite 2-4mm, 3-6mm
- Packing Details
- 50L PP Bag, or as Customers' Requirement
- Sea Port
- Tianjin
- Lead Time
- More Than 72cube, 7days
- Sio2
- 37.56%
- Fe2o3
- 5.15%
- Al2O3
- 11.85%
- TiO2
- 1.05%
- Transport Package
- 100L Bag, 1ton Bag
- Specification
- 3-6mm. 1-3mm, 4-8mm
- Trademark
- Yingrui
- Origin
- Hebei
- HS Code
- 2530102000
- Production Capacity
- 720000bags Per Year
Product Images of Agricultural and Gardening Growing Media Vermiculite Friction Materials
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Agricultural and Gardening Growing Media Vermiculite Friction Materials -
Agricultural and Gardening Growing Media Vermiculite Friction Materials -
Agricultural and Gardening Growing Media Vermiculite Friction Materials -
Agricultural and Gardening Growing Media Vermiculite Friction Materials -
Agricultural and Gardening Growing Media Vermiculite Friction Materials -
Agricultural and Gardening Growing Media Vermiculite Friction Materials -
Agricultural and Gardening Growing Media Vermiculite Friction Materials
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Product Description
Raw vermiculite &Expaned vermiculite
- Vermiculite is a layer-structured metamorphic rock of gibbsite silicate. Rich in magnesium.
- It comes from hot-liquid-eroded or weathered phlogopite.
- When it is heated to lose water and expands, lt turns curvingas a leech. Therefore is called vermiculite.
- It can be divide into original vermiculite and expanded vermiculite.
- It can also be divided into golden vermiculite and silver white vermiculite according to its color
- Vermiculite is a mineraloid of hydrated laminar magnesium-aluminum-ironsilicate. Its chemical composition greatly varies and chemical formation could be simplified as ( Mg.Fe..Fe.. )3[(SiA)4O10][OH]24H2O. When heated to a temperature of about 850-950ºC, it instantly expands (exfoliates) up to 15-25 times as water flashing into steam, maximum 30 times its original bulk volume. There is a color change during expansion from golden brown into silver white depending upon the composition of the vermiculite and temperature. With such prominent characteristics as being fireproof, heat insulating, sound and moisture absorbing, non-toxic, lightweight and disease free, it is widely used in construction, chemical industry, petroleum, electronics, light industry, environmental protection and as medium of agricultural chemical products etc.
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Raw vermiculite |
Siver vermiculite:
0.3-1mm 1-2mm 2-4mm 3-6mm 4-8mm
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Golden vermiculite:
0-30um 0.2-0.6mm 0.3-0.6mm 0.65-1mm 0.3-1mm 0.5-1.5mm 0.5-1.2mm 1.5-3.5mm 1.5-2.5mm 1-2mm 2-4mm 3-6mm 3.5-7mm 4-8mm
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Expanded vermiculite
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Silver vermiculite:
0.3-1mm 1-3mm 2-4mm 3-6mm 4-8mm 20-400mesh
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Golden vermiculite:
0-30um 0.3-0.6mm 0.65-1mm 0.3-1mm 1-3mm 2-4mm 3-5mm 4-8mm 20-400mesh |
Exfoliated vermiculite in the process of high temperature roasting , they can expand many times, and the average density of the expanded vermiculite is about 100-130kg/m3, they have small air separation layer , so they are good construction materials of heat preservation , thermal insulation sound absorption , and corrosion proof , and also industry loading material , coating, anti-fire materials. E xpanded vermiculite can extensively used in many industries such as construction, metallurgy , chemical industry , light industry , machinery , electric power, petroleum, environment protection communication , transportation and horticulture.
M ain applications:
1. Construction materials: Light materials such as light concrete materials, light calcimine and light mortar.
2. Heat resisting material : Wall materials, anti-fire board, anti-fire mortar, firebrick, and brake linings.
3. Heat preservation , thermal insulation and sound absorption materials: Underground pipeline, heat preservation material used in hothouse pipeline, decoration material used in upholstery and tunnel, also wall and ceiling in the public.
4. Metallurgy: Steel frame cladding materials, removal of slag when manufacture of iron and foundry
5. Agriculture , forestry and horticulture: Golf course lawn, seed preservation agent, soil regulation agent, wetting agent, plant growth agent, feed additives, horticulture mixture, fishing and bait.
6 other aspects: Adsorptive material , filter aid, active carrier of chemical and chemical fertilizer , sewage treatment, adsorption of seawater oil pollution , cigarettes filter and explosive density regulators.
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Shape
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Granule
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Material
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Vermiculite
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Size
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0.1-8mm
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OEM
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able to customize the size as requested
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SiO2
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37.56%
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FE2O3
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5.15%
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Al2O3
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11.85%
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TiO2
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1.05%
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LOI
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6.71%
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K2O
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500PPM Max
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P2O5
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0.085%
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S
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0.046%
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MnO
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0.03%
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