With a consistent MOQ of 5 tons, buyers can plan procurement with predictable volume and scale efficiently, while the spread of top suppliers across India, South Africa, Vietnam, China, and Malaysia offers geographic flexibility to match logistics and cost needs. The wide price range of $1,600–$5,950 per ton allows buyers to benchmark and negotiate based on supplier location and quality, and 39% phone-verified suppliers provide a reliable point of contact to validate offerings and reduce sourcing risk.