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US Stock 2x 20ml Crucibles Dishes Ceramic Casting Torch Melt Jewelry Gold Silver

$ 4.58

Availability: 98 in stock
  • Item must be returned within: 30 Days
  • Refund will be given as: Money Back
  • All returns accepted: Returns Accepted
  • Brand: NJ
  • MPN: GG100
  • Condition: New with tags
  • Return shipping will be paid by: Buyer

    Description

    Lot of 2 20ml Crucibles Dishes Ceramic Casting Torch Melt Jewelry Gold Silver
    Choice the fused silica as the main raw material, made using modern ceramic processing technology, mainly used in dental alloys, platinum, gold and other high temperature melting alloys, high temperature over 2800 degrees, high purity, corrosion resistance, high strength, high heat resistant, high shock resistance.
    Widely used in electric light, semiconductors, optical communications, military, metallurgy, building materials, chemical, mechanical, electrical, environmental protection and other fields.
    Capacity:20ml
    Material: Quartz Silica
    Outer Diameter: 63mm
    Inner diameter: 60mm
    Height: 25mm
    Wall: 3.3mm
    Quartz physical and chemical properties:
    1, High temperature.
    2, Corrosion resistance.
    3, Good thermal stability.
    4, Good light transmission properties.
    5, Good electrical insulation properties.
    Package included:2 x Quartz Silica Melting Crucible
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