Pros
- They work great for copper
Cons
- You will only get one mold. The picture shows you gets more and the description can be misleading.
High-Purity Graphite Ingot Molds For Melting Copper Gold Silver Aluminum Brass - #7 5Kg 253Ml 8.55Fl Oz - GONGYI Review
3
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Poor
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$$
Rating
2.5
💍 Jewelry Casting Supplies, 💍 Beading & Jewelry Making
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Details
| Material | Aluminum |
|---|---|
| Color | Gold,Silver |
| Brand | GONGYI |
| Item Dimensions LxWxH | 7.08 x 2.75 x 1.97 inches |
| Shape | Rectangular |
Description of High-Purity Graphite Ingot Molds For Melting Copper Gold Silver Aluminum Brass - #7 5Kg 253Ml 8.55Fl Oz - GONGYI
Specification: For 7500g Gold / 3979g Silver; Inner 130 x 80 x 40 mm (14.06 fl oz). Selected Material: Graphite ingot molds are made from high density fine grain graphite, 99.95% Graphite. Ash content less than 0.1%. Better for Refining than Silicon Carbide Graphite Crucibles. Well-made: The smooth cavity finish of the graphite ingot mold makes the ingot very easy to remove without sticking to the mold itself. Wide Application: The graphite ingot mold receives liquid metal of precious metals and other types of metals, such as gold, silver, metal, aluminum, copper, brass, zinc and so on, and conserves them until they are solidified. Wide Application: Great alkali resistance and corrosion, super acid and impact resistance.
Pros
- Aluminum
Cons
- High-purity graphite molds can be more expensive than other mold materials, which may put them out of reach for some users, especially if they are only making a small number of ingots
Pros
- Came as stated. Works great.
Cons
- Limited capacity
