Customs Clearance for Silicon Powder Imports: Documentation Required
A major chemical distributor importing 40 tons of silicon powder from China watched helplessly as their shipment sat in customs for three weeks, accumulating $15,000 in demurrage charges while their frustrated customers threatened to switch suppliers. The problem wasn’t with the silicon powder quality or even the basic import documentation—it was a missing technical data […]
Top 5 Considerations When Sourcing 325 Mesh Silicon Powder for Ceramics and Abrasives
A precision ceramics manufacturer producing components for the semiconductor industry discovered that not all 325-mesh silicon powder is created equal when their latest batch of silicon nitride substrates began showing unacceptable surface roughness and dimensional variations. Despite purchasing material that met basic 325-mesh specifications from a well-established supplier, their finished ceramics were failing critical flatness […]
