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1 كجم الجرافيت بوتقة

KWD 9
مقاس1 كجم الجرافيت بوتقة
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مميزات خاصة

  • 99.9% Graphite. ≥5kg graphite crucible can hold(COKE CAN), select the size you need, and there is a little measurement tolerance(0-0.3MM)
  • Excellent thermal conductivity and corrosion resistance.
  • Melting and casting metals such as Gold, Silver, Brass, Aluminum, Copper, Zinc, Plumbum, etc.
  • Pure graphite crucible can NOT be heating by carbon furnace or charcoal kiln. It will be oxidized and cracked; Pure graphite will start to oxidize at 752 °F （400℃). The withstand temperatures can be 3200 °F if you use Air Electric Furnace. The withstand temperatures can be 5000 °F if you use Vacuum or Gas Protection Furnace.
  • Keep in dry place, After drying the crucible, please avoid the water. Be careful not to give a mechanical impact force, not from a fall or impact.

وصف

OTOOLWORLD 99.9%Pure Graphite Crucible Metal Melting Gold Silver Scrap Casting Ingot Mould

منتجات شبيهه

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