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Expanded Perlite
Xinyang Zhongzhou Co. Ltd. supplies expanded perlite from Xinyang City, Henan Province, China. The product consists of natural acidic volcanic glass that has been rapidly heated to expand its volume up to fifteen times, forming a sterile, lightweight aggregate. According to the supplier, the perlite is non‑toxic, odorless and exhibits excellent porosity and pH neutrality. The offering is presented without defined packaging or MOQ in the public data.
The material’s particle size is specified as 3 mm‑6 mm, matching typical horticultural grades. Typical bulk density for this grade is around 0.13 g cm‑3 and moisture content is below 0.5 % (typical). Thermal conductivity values are generally near 0.04 W m‑1 K‑1 (typical) and the silica content lies between 70 % and 80 % SiO₂ (typical). These parameters align with standard specifications for insulation and growing media.
Key end‑uses include hydroponic and soil‑less cultivation, greenhouse seedling production, lightweight concrete, and industrial filtration. Importers such as agricultural distributors, construction material traders and filter manufacturers commonly source this commodity. The listing does not disclose minimum order size, lead time or incoterms, so these details should be clarified with Xinyang Zhongzhou directly. Prospective buyers are encouraged to obtain a sample batch and verify compliance with any required certifications.
| Material | Natural acidic volcanic glass (expanded grade) |
| Particle size | 3 mm‑6 mm |
| Expansion ratio | typical up to 15 × |
| Bulk density | typical 0.13 g cm‑3 |
| Moisture content | typical <0.5 % |
| Thermal conductivity | typical 0.04 W m‑1 K‑1 |
| Silica (SiO₂) content | typical 70‑80 % |
| Apparent porosity | typical >90 % |
| pH | typical neutral (~7) |
| Common packaging | typical bulk bag 1 ton |
Xinyang Zhongzhou Co. Ltd. operates from Shangtianti Industrial Park, Pingqiao District, Xinyang City, Henan Province, China, postal code 464000. The company holds a harbor trust tier, indicating basic verification on the platform, while its response metrics show a 0 % response rate and zero average response hours, reflecting limited recorded communication.
The firm promotes itself as a producer of expanded perlite for horticultural, construction and industrial filtration markets. No additional certifications, production capacity or client references are listed, so buyers should request supporting documents directly.
Expanded perlite is a lightweight, sterile, and non-toxic volcanic mineral widely used in horticulture as a growing medium and soil amendment, as well as in construction for thermal insulation and lightweight concrete. In industrial applications, it serves as an efficient filter aid and cryogenic insulation material. As a globally traded commodity, expanded perlite is sought after by importers in agriculture, construction, and industrial filtration sectors for its excellent porosity, pH neutrality, and thermal properties.
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Sourcing Expanded Perlite from Xinyang Zhongzhou Co. Ltd. - China Import Guide
When ordering from Xinyang Zhongzhou Co. Ltd., confirm that the expanded perlite conforms to the specified 3 mm‑6 mm particle size and the fifteen‑fold expansion claim. Request a recent test report showing bulk density, moisture level and silica content, as well as an MSDS to verify safety for horticultural use. Verify that the supplier can meet any packaging requirements you have, such as bulk bags or containerized loads.
Agree on the delivery terms by stating the preferred Incoterm, for example FOB Xinyang Port or CIF Shanghai, and ask for an estimated lead time from order confirmation to vessel loading. Discuss payment options, including any required advance and the use of documentary letters of credit, to ensure compliance with your company’s financial controls.
Arrange an independent inspection before loading, focusing on particle size distribution, moisture content and bulk density. Request that the supplier provides the inspection report together with the commercial invoice, packing list and certificate of origin. If your market requires specific certificates, such as phytosanitary or CE marking, confirm that these can be obtained prior to shipment.
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30 suppliersBuy Expanded Perlite in Bulk — Supplier in China
When sourcing Expanded Perlite for your business, securing the right balance of quality and cost is essential. Xinyang Zhongzhou Co. Ltd., a supplier based in China, offers this product with key specifications including Horticultural/Construction Grade Expanded Perlite, SiO2 70-75%, Al2O3 12-15%, Na2O+K2O 3-5%, CaO 0.5-1.5%, and 1-3mm (Fine/Horticultural), 3-6mm (Medium), 5-10mm (Coarse/Construction). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $250 – $600 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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.
Expanded Perlite Specifications, Trade Terms & Pricing
Importing Expanded Perlite requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xinyang Zhongzhou 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Xinyang Zhongzhou Co. Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Expanded Perlite for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Other Ores & Minerals category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Expanded Perlite — Shipping, Logistics & Customs
Importing Expanded Perlite 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).
Frequently Asked Questions About Expanded Perlite
What is the wholesale price of Expanded Perlite?
The current listed wholesale price for Expanded Perlite from Xinyang Zhongzhou Co. Ltd. is $250 – $600 / MT 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 Xinyang Zhongzhou Co. Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Expanded Perlite?
The supplier, Xinyang Zhongzhou Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Expanded Perlite. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Expanded Perlite?
For international shipping and customs clearance, Expanded Perlite is classified under HS Code 6806.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Expanded Perlite from China?
To import Expanded Perlite from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xinyang Zhongzhou Co. Ltd.. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
How can I check Xinyang Zhongzhou Co. Ltd. before ordering?
Open the Xinyang Zhongzhou Co. Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Expanded Perlite?
The key specifications for Expanded Perlite supplied by Xinyang Zhongzhou Co. Ltd. include Horticultural/Construction Grade Expanded Perlite, SiO2 70-75%, Al2O3 12-15%, Na2O+K2O 3-5%, CaO 0.5-1.5%, and 1-3mm (Fine/Horticultural), 3-6mm (Medium), 5-10mm (Coarse/Construction). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Expanded Perlite?
Xinyang Zhongzhou Co. Ltd. offers Expanded Perlite with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Expanded Perlite the most?
Expanded Perlite is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xinyang Zhongzhou Co. Ltd. through our platform.
What certifications does this Expanded Perlite supplier hold?
Xinyang Zhongzhou Co. Ltd. maintains international quality certifications. These ensure that the Expanded Perlite meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Expanded Perlite on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Xinyang Zhongzhou Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Xinyang Zhongzhou Co. Ltd..
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