Set of 5 Ceramic Crucibles for Melting Jewelry Gold Silver

The LTKJ Crucibles Melting Dishes Ceramic are available in five different sizes for casting torch melt jewelry gold and silver. The capacities range from 100g to 1kg. These crucibles are made from quartz silica and have the following specifications:

• Crucible Bowl (100g): Outer Diameter - 60 mm; Inner Diameter - 47mm; Height - 25mm; Net weight - approx. 36g
• Crucible Bowl (250g): Outer Diameter - 70 mm; Inner Diameter - 60mm; Height - 25mm; Net weight - approx. 52g
• Crucible Bowl (500g): Outer Diameter - 83 mm; Inner Diameter - 70 mm; Height - 36 mm; Net weight - approx. 94g
• Crucible Bowl (750g): Outer Diameter - 90 mm; Inner Diameter - 77 mm; Height - 38 mm; Net weight - approx. 131g
• Crucible Bowl (1kg): Outer Diameter - 110 mm; Inner Diameter - 91 mm; Height - 44 mm; Net weight - approx. 194g

These crucibles are made using modern ceramic processing technology and utilize fused silica as the main raw material. They are primarily used for melting dental alloys, platinum, gold, and other high-temperature melting alloys with temperatures exceeding 2800 degrees. They are known for their high purity, corrosion resistance, strength, heat resistance, and shock resistance.

The LTKJ Crucibles are widely used in various industries such as electric light, semiconductors, optical communications, military, metallurgy, building materials, chemical, mechanical, electrical, environmental protection, and more. The package includes 5 Quartz Silica Melting Crucibles in different sizes (150g, 250g, 500g, 750g, 1kg) for all your melting needs.

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