With a common MOQ of 10 tonnes, buyers can expect industrial-scale supply and pricing efficiency only when ordering in bulk—making it essential to plan volume needs upfront. The wide price range of 800 to 264,000 per tonne-force reflects major variation by supplier origin and quality, so buyers must verify supplier credibility to avoid overpaying. While trade terms like CIF and FOB offer flexibility, the low rate of business- and phone-verified suppliers (34% each) means due diligence is critical to mitigate risk from unverified sellers.