Potting Mix Substrate Seed Starter Expanded Vermiculite for Seed Germination

• Customization: Available
• Color: Golden, Silver
• Application: Agricultural, Construction, Chemical, Metallurgy, Loose Filling, Packing Materials, Agriculture...
• Model NO.: expanded vermiculite
• Other Name: Exfoliated Vermiculite, Vermiculita
• Bulk Density: 90-110kg/M3 for Silver Vermiculite
• Character: High Water Holding Capacity.
• Impurity: 5% Max
• Moisture: 1.0% Max
• Asbestos: None
• Use: Fierproof Fireplace, Insulation, Vermiculite Board
• Pack: 50L, 100L Per PE or PP Bag
• Quantity: 300bags/20′fcl
• Lead Time: 10-15working Days
• Trade Term: Fob CFR CIF DDU
• Sample: Free
• Export to: UK, Australia, Us, Singapore, Mayalsia, Thailand E
• Transport Package: 10L, 25L, 50L, 100L Per Bag
• Specification: 20-40mesh, 1-3mm, 2-4mm, 3-6mm, 4-8mm
• Trademark: NS
• Origin: China
• HS Code: 6806200000
• Production Capacity: 1000m3 Per Month

Product Description

Potting mix substrate seed starter Expanded Vermiculite for Seed Germination

Product Description

Ningshu Vermiculite is a naturally occurring mineral expanded at high temperature to produce aerated particles - 90% air by volume. Vermiculite is a mineral composed mainly of clay and mica that is expanded under high heat. It is very light and airy and has good water retention. Vermiculite is generally used in conjunction with other media as it is too light to give decent support to the root structure.

Vermiculite is an ecologically pure natural ore. It contains calcium, magnesium, potassium, aluminum, iron, silicon oxides, thanks to which the vaccinated eggiculite is successfully used for plant growth.

Silicon (SiO2) - 37-40%
Magnesium (MgO) - 21-29%
Aluminium (Al2O3) - 6-10%
Iron (Fe2O3) - 4-8%
Potassium (K2O) - 3-6%
Calcium (CaO) - 1-4%
Carbon (CO2) - 1-2%
Moisture - none (when packed)
pH - 7-10

The predominant exchangeable cation is magnesium, and the Cation Exchange Capacity ("CEC") of Exfoliated Vermiculite is 90-100 meq/100g.

The combination of vermiculite adds land permeability to the soil and does not require regular soil softening.

Coverage: 100 Litres = 0.1 Cubic Metre

• No bacteria, good ventilation, high water absorbtion, fertilized soil
• burnt under 1000ºC degree
• layered, light weight, ventilize, high water absorbtion, fertilized.
• clean, no bacteria.
• none toxic and none smelly organic matters.
• used for planting, germination or seedling.

Product Parameters

1) Golden Expanded / Exfoliated Vermiculite
Bulk density: 130-180kg/m3
The following grades are supplied in either 50l, 100L/1000L/1500L bags.

• Grade 1 (20-40mesh), 40-60mesh
• Grade 2 (1-3mm)
• Fine Grade 3 (2-4mm)
• Course Grade 4 (3-6mm)
• Course Grade 5 (4-8mm)

2) Silver expanded vermiculite
Bulk density: 90-130kg/m3
Size: 40-60mesh, 20-40mesh, 0.3-1mm, 1-3mm, 2-6mm, 4-8mm etc.
 

 

Our Advantages

• Seed Germination:

• Vermiculite is the ideal for germination of the seeds in the horticulture.
• It has more water holding capacity, so they have good and direct contact with the seeds.
• Before germination of seeds they are mixed with vermiculite and kept in the bag for good contact with germination.
• Vermiculite is applied to outer part of the seed for capping of the seeds.

• Rooting and Cuttings:

• Vermiculite are used to stimulate the root growth.
• 50/50 mix cuttings are generally used on the open bench root.
• Not only it is used for stimulate the growth of root but also they are used in cutting of roots.

• Potting Mixes:

• Vermiculite is very light but it holds more water property, so they have excellent capacity to absorb water and nutrients slowly to plants via roots.
• They are widely used for green house pot plants.
• They are generally suitable for the bedding plants and housekeeping plants.

Packaging & Shipping

Packaging:

50L/80L/100L/125L BAG, JUMBO BAG as 1000L/1500L;

PP woven bag, PE bag, palletized packing or as customer's request
Poly woven bags, Plastic bag, palletization service or as your requirement.

Shipping Detials:

300Bag, 30M3 in a 20'GP, Packed in 100L Loose bag packing;

730Bag, 73M3 in a 40'HQ, Packed in 100L Loose bag packing;

Loading port: Xingang Port, Tianjin

Payment Terms: LC, T/T, Western Union, Money Gram, Paypal.

Production Capacity: 15000CBM per month

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