Expanded Clay Pebbles (LECA/Keramzit): Uses and Buyer Guide | VinaTap

Expanded clay pebbles are sold under names such as LECA, clay pellets, expanded clay aggregate and keramzit. Buyers may be looking for a horticultural growing medium, a drainage component, or a lightweight aggregate for a construction specification. These uses require different grades and acceptance criteria, so identify the application before comparing offers.

Horticulture and growing media

For horticultural use, describe whether the material will be used alone, mixed with another substrate, or as a drainage layer. Confirm the particle-size range, cleanliness, breakage or fines limits, pH or other test requirements, and bag size with the supplier. Trial the agreed grade in your own irrigation and crop system before scaling up.

Construction and lightweight aggregate

For concrete, blocks, fill or other construction work, follow the project engineer's specification. Ask for the grading, bulk density, strength or other project-required test reports, moisture basis and applicable standards. A general product description is not a substitute for project-specific structural design or test evidence.

What to include in a buying enquiry

• Intended use and the exact product name or reference sample
• Particle-size range and permitted fines or breakage
• Required test methods, limits and documents
• Bag weight or volume, pallet and labeling requirements
• Order quantity, destination port and requested shipment window

VinaTap expanded clay product

See the VinaTap expanded clay (keramzit) product page for the current product listing. The page is in Vietnamese; contact VinaTap to confirm the available grade, intended application, technical documents and export packing for your market.

Request product information

Send the intended use, target grading, quantity and destination port to receive a specification review and quotation. Contact VinaTap on WhatsApp or email vinatap@gmail.com.