Product Details
Crafted from premium-grade ceramic using cutting-edge manufacturing techniques, this crucible/vessel is built to withstand extreme temperatures. Specifically designed for melting platinum, gold, and high-temp alloys, it features ultra-high purity (≥99.99% SiO₂, with trace impurities under 0.10%). Offering exceptional chemical resistance against harsh acids and bases, a compressive strength exceeding 70 MPa, and unmatched thermal shock endurance—it stays completely crack-free even through hundreds of rapid heating and cooling cycles.