Ceramic Glaze Crazing: How Buyers Test It Before Shipment

Ceramic glaze crazing rarely shows until after delivery. Use the dye and thermal shock tests below to prove it, grade the lot, and reject before payment.

Ceramic glaze crazing rarely shows until after delivery. Use the dye and thermal shock tests below to prove it, grade the lot, and reject before payment.

Ceramic defect classification is one of the most critical yet frequently misunderstood aspects of bulk tableware sourcing. When importing ceramic products at scale — whether you’re a distributor, hospitality chain, or e-commerce brand — the ability to systematically identify, classify,…