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Crucible Tongs
Material: stainless steel
Overall Length: 25cm/10inch
Color: silver
Net Weight: 310g
Cylindrical Graphite
Outer Dia.:40 mm/1.57inch
Inner Dia.:30 mm/1.18inch
Total Height:40 mm/1.57inch
Inner Height:35 mm/1.38inch
Square Graphite
Bulk density ≥1.82 g/cm3
Electric resistivity ≥9 μ Ω m
Bending strength ≥45 Mpa
resist compression ≥65 Mpa
Ash ≤0.1 %
particle ≤43 um（0.043 mm）
Size: 7.2 x 5.7 x 1.2cm/0.28 x 0.22 x 0.05inch
Quartz Melting Crucible
Capacity: 150g
Material: Quartz
Outer Diameter: 57 mm/2.24inch
Inner diameter: 43 mm/1.69inch
Height: 20mm/0.79inch
Depth: 15mm/0.59inch
Net weight: approx. 40g
Package Included:
1 x Quartz Melting Crucible
1 x Tongs
1 x Square Graphite
1 x Cylindrical Graphite
Note:
Manual measuring, please allow 1 ~ 3 cm error
Zeke
Reviewed in the United States on September 3, 2024
Nice product, packed well, good price and exactly what I wanted.
Customer
Reviewed in the United States on August 2, 2024
It took a while to get to me but it's awesome thanks 😊
Vahid Eshraghi
Reviewed in the United States on February 29, 2024
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anna
Reviewed in the United States on December 12, 2024
It was definitely worth the price. They packaged it very well. If need be i will order from this carrier again.
Adrian
Reviewed in Mexico on March 31, 2023
El envío fue perfecto, a pesar de que los productos son frágiles llegaron en perfectas condiciones por un excelente embalaje. Además todo es de muy buena calidad.
Tracy
Reviewed in the United States on October 12, 2023
For beginers, its Perfect. More experienced should get the biggerKits. But would be great for a child's birthday gift. Ages from 10-13 I would suggest.
Michael
Reviewed in the United States on August 27, 2022
Super helpful for gold refining. Coat the ceramic crucible with melted borax before use!
Patrick
Reviewed in the United States on September 8, 2021
The package arrived pretty fast an secure. Pretty cool for small items. Can’t wait to try it out. 👍🏼
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