China Free Sample Magnesium Oxide Cupel Hunan Bone Ash Cupel Gold Assay Crucible Magnesia Cupel, Find details about China Cupel, Magnesia Cupel from Free Sample Magnesium Oxide Cupel Hunan Bone Ash Cupel Gold Assay Crucible Magnesia Cupel
Free sample magnesium oxide cupel hunan bone ash cupel gold assay crucible magnesia cupel
Product Description :
1.Made of Magnesite or Bone .
2.Used for smelting and assaying .
3.High thermal shock resistance .
Magnesia: ≥95%
Silica, Silicon dioxide: 0-5%
Property: High refractoriness(1100 centigrade degrees),rapid absorption(70%),and recovery rate of 97%-98.5%,easy to use, without milling .
Standard Size:
Item | Description | Mark |
6A | Weight: 50-55 grams | We can provide you the product by you desire. |
Diameter: 40 mm | ||
Height: 25 mm | ||
7A | Weight: 58-60 g | |
Diameter: 40 mm | ||
Height: 28-30 mm | ||
8A | Weight: 80-86 g | |
Diameter: 43-45 mm | ||
Height: 30-34 mm | ||
9A | Weight: 120-123 g | |
Diameter: 50-52 mm | ||
Height: 30-34 mm |