Premium Natural River Sand from Vietnam – Bulk Wholesale for Construction Excellence
Ultra-fine grain structure ensures superior binding strength for concrete and mortar mixes. Sourced directly from Vietnam"s pristine rivers with consistent silica content (over 90%) for optimal durability. Chemical-free and eco-friendly, ideal for high-end masonry, landscaping, and foundation work. Low clay content (<3%) prevents cracking or shrinkage in finished structures. Shipped in moisture-resistant bulk packaging (20-ton minimum) with flexible FOB/CIF terms. Non-salted composition meets ASTM C33 standards for corrosion-sensitive projects. Cost-efficient alternative to crushed sand – save up to 40% on large-scale infrastructure orders. Direct factory pricing with volume discounts above 100 tons.
Key Applications:
- High-strength concrete batching plants - Brick/block manufacturing - Golf course bunkers and beach restoration - Pool filter media and terrazzo flooring Available in 0.1mm-2.5mm grain profiles – request sieve analysis reports for precision grading.