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LTKJ Set of 5 Crucibles Melting Dishes Ceramic Casting Torch Melt Jewelry Gold-Silver 100g/250g/500g/750g/1kg

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$18.49

$ 8 .99 $8.99

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  • 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.
  • Package included: 5X Quartz Silica Melting Crucible(150g/250g/500g/750g/1kg)


LTKJ Crucibles Melting Dishes Ceramic 5 Sizes Casting Torch Melt Jewelry Gold Silver
Capacity:100, 250g, 500g,750g,1kg
Material: Quartz Silica
Four size as bellow:
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


HPTE
Reviewed in the United States on August 21, 2024
I haven't tried them yet but at first glance, the composition looks good. But they are left raw, therefore they crack and end up weak. At least the large one in cameras over 20 mp has significant cracks. Good and unique set, just that they need to perfect them.
Michelle Gard
Reviewed in the United States on August 13, 2023
@ of the bowls were broken and the whole returning broken item thing is a hassle. Do not buy!!
isaac
Reviewed in Canada on July 16, 2023
a few minor chips in them but are very much still useable
polytetraflouroethylene
Reviewed in the United States on January 18, 2023
Seem to be cheaply made but fine. I haven’t fired them yet but the second smallest one arrived with a pretty big chip in it.
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