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Vermiculite is a kind of clay mineral similar to montmorillonite. It is a layered silicate. It is generally formed by hydrothermal alteration or weathering of biotite. It sometimes appears in the form of thick biotite (which is the biotite illusion of vermiculite), and sometimes in the form of soil. When vermiculite is heated to 300â??, it expands 20 times and bends. Vermiculite is a bit like a leech, hence its name. Vermiculite is generally brown, yellow, dark green, with an oily sheen, turning gray when heated. After roasting at high temperature, the volume of vermiculite slices can rapidly expand 6-20 times, and the specific gravity after expansion is 60-180kg/m3, which has strong thermal insulation performance. Our customers in Taiwan, China, who specialize in wholesaling horticulture and refractory materials, recently acquired expanded vermiculite from our inventory.
| HS Code | 6806.20 |
| Material | Exfoliated Vermiculite (Magnesium Aluminum Silicate) |
| Grade/Type | Horticultural/Exfoliated Grade, Medium-Fine Flake |
| Purity/Composition | SiO2 38-45%, Al2O3 18-25%, MgO 14-24%, K2O 3-5%, Fe2O3 6-12%, Water Content 3-8% |
| Particle Size | 0.3-2.0 mm (fine grade); 2.0-5.0 mm (medium grade) |
| Expansion Ratio | 8:1 to 15:1 (expanded volume vs. raw ore) |
| Standard | ASTM D1946, Commercial Standard CS 207-58 / Horticultural Grade Specs |
| Application | Soil amendment, seed germination medium, hydroponic substrate, roof and wall insulation, fireproofing fill |
| Packaging | 50 kg multi-wall paper bags, 1 MT jumbo bags, or bulk loose in 20ft/40ft containers |
| Origin | South Africa, Brazil, China, Russia (subject to availability and regulatory approval) |
Exfoliated vermiculite is a naturally occurring silicate mineral widely used in horticulture for soil amendment, seed germination, and hydroponic growing media due to its excellent water retention and aeration properties. This horticultural-grade expanded vermiculite offers neutral pH, lightweight structure, and high cation exchange capacity, making it ideal for commercial nursery operations and agricultural applications. As a globally traded mineral commodity, horticultural vermiculite is commonly exported in bulk bags or super sacks for landscape supply, organic farming, and professional greenhouse cultivation. Available in multiple particle sizes from fine to coarse, it is compatible with peat moss, coco coir, and perlite blends.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Vermiculite for Gardening is offered by Hebei Yayang Spodumene Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Vermiculite for Gardening, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Vermiculite For Gardening for your business, securing the right balance of quality and cost is essential. Hebei Yayang Spodumene Co., Ltd., a verified supplier based in China, offers this product with key specifications including Horticultural/Exfoliated Grade, Medium-Fine Flake, SiO2 38-45%, Al2O3 18-25%, MgO 14-24%, K2O 3-5%, Fe2O3 6-12%, Water Content 3-8%, and 0.3-2.0 mm (fine grade); 2.0-5.0 mm (medium grade). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $280480./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6806.20, making it a staple in the Other Ores & Minerals sector with strong demand from importing countries worldwide.
Importing Vermiculite For Gardening requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Yayang Spodumene Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 6806.20 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Vermiculite For Gardening has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Other Ores & Minerals category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Vermiculite For Gardening requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 6806.20 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Vermiculite For Gardening from Hebei Yayang Spodumene Co., Ltd. is $280480./Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hebei Yayang Spodumene Co., Ltd. through EximNext.
The supplier, Hebei Yayang Spodumene Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Vermiculite For Gardening. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Vermiculite For Gardening is classified under HS Code 6806.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Vermiculite For Gardening from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Yayang Spodumene Co., Ltd.. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
Yes, Hebei Yayang Spodumene Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Vermiculite For Gardening supplied by Hebei Yayang Spodumene Co., Ltd. include Horticultural/Exfoliated Grade, Medium-Fine Flake, SiO2 38-45%, Al2O3 18-25%, MgO 14-24%, K2O 3-5%, Fe2O3 6-12%, Water Content 3-8%, and 0.3-2.0 mm (fine grade); 2.0-5.0 mm (medium grade). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hebei Yayang Spodumene Co., Ltd. offers Vermiculite For Gardening with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Vermiculite For Gardening is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Yayang Spodumene Co., Ltd. through our platform.
Hebei Yayang Spodumene Co., Ltd. maintains international quality certifications. These ensure that the Vermiculite For Gardening meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hebei Yayang Spodumene Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Hebei Yayang Spodumene Co., Ltd..
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