China Horticultural Grade Exfoliated Expanded Vermiculite For Gardening And Growing Seedlings factory and manufacturers

Horticultural Grade Exfoliated Expanded Vermiculite For Gardening And Growing Seedlings

The density of vermiculite is 2.4-2.7g/cm³ it begins expend when it is heated over 200℃, becoming the worm-like shape and it can be 15-25times bigger than the original volume,maximum 30 time. When it is rapidly heated to 800℃. This forms the material with low density(100-300㎏/m³), excellent insulation property and good hydroscopicity and ion exchange capacity. Because the vermiculite has a fine air barrier, it has excellent heat preservation performance.

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Product Detail

Product Tags

Unique Properties

Product Description

Expanded vermiculite series products: the product categories are golden vermiculite, silver white vermiculite; the varieties are vermiculite flakes, vermiculite powder, horticultural vermiculite, mixed expanded vermiculite, etc.

Specification

Golden exfoliated vermiculite	Silver exfoliated vermiculite
0.3-1mm	0.3-1mm
1-3mm	1-3mm
2-4mm	2-4mm
4-8mm	4-8mm

Certificate

Our factories have achieved ISO Certificate, 23 technologies have obtained national patents.

Application

1. Vermiculite is widely used in construction, metallurgy, petroleum, shipbuilding, environmental protection, thermal insulation, insulation, energy saving and other fields.
2. Animal husbandry: expanded vermiculite has unique structural and surface properties, as well as non-toxic, sterile and chemical inertness, which can be used as carrier, adsorbent, fixative, and feed additive.
3. Vermiculite can be used in flower, vegetable, fruit cultivation, seedling and so on.

Agriculture	Horticulture	Construction	Industry
Rice Planting	Blocking mixes	Sound Absorption Loose Filling	Thermal Insulation Refracory
Anti-caking material	Hydroponics	Air setting binder	Sound Absorption Loose Filling
Bulking agent	Micro-propagation	Construction Coating	Gaskets or Seals
Fertilizer	Rooting cuttings	Fireproofing Board	Friction Linings
Seed encapsulate	Seed germination	Gypsum plaster	Packing Materials
Soil conditioner	Sowing composts	Loft insulation	Paints
Pesticide	Potting mixes	Vermiculite Screeds	Filtration
		Lightweight Concretes	Brake pads&brake shoes

Succulents

Cuttage

Animal hatching

Animal hatching

Plant seeding

Mix with soil

Specification

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. the specifications can be produced according to the requirements.