Refractoriness giga (oye centigrade 1100), 70% gbigba iyara ati oṣuwọn imularada ti 97-98.5%. Laisi ọlọ.
Awọn alaye ti akoonu kemikali
|
Aṣoju Kemikali Analysis |
|
|
MgO |
≥98.5% |
|
Al2O3 |
≥1.2% |
|
Awọn iwọn otutu ṣiṣẹ |
1000℃ |
|
Walẹ Kan pato: |
2.35 |
|
Porosity: |
12%-15% |
|
Gbigba asiwaju |
70% |
Data ti awọn iwọn

Ohun elo
Iyebiye irin onínọmbà
Ohun alumọni assaying
Iwakusa yàrá
Idanwo yàrá
Ina Assaying
Gold Assaying
Iṣakojọpọ
Awọn paali pẹlu pallet.


cupellation process
cupels for assaying gold
ina assay cupel
magnesium cupel














