50 gram refractory fire assay crucibles
Product Detail
Product Tags
Fire assay it’s a classical analytical method for applying metallurgical principles and techniques to analytical chemistry. To test the content of precious metals in minerals and metal products determined by melting and roasting. The method has the advantages of good sample representation, wide applicability, good enrichment effect and so on。
"Jintuo" brand fire assay crucible using high alumina bauxite,mullite, kaolin as raw material with modern mechanical processing to suppress the crucibles, very low content of gold and silver elements can make the test results more accurate. Widely used in mining laboratories, Metallurgical Plant, and other areas of metal sample analysis.
Mining Laboratory
Laboratory Testing
Mineral Assaying
Fire Assaying
Gold Assaying
Features
specification |
|
Material: |
clay,mullite |
Working temperature |
1100-1400℃ |
Features |
High strength, Excellent toughness, Shatter proof |
Application |
mineral & metallurgy |
Samples |
Custom-made is acceptable,we can provide free sample when we have the sample in stock |
Applications
Precious Metal Analysis
Long Lasting, can be used many times
High mechanical strength designed to withstand severe thermal shocks
Special formula, curing and pressing process
Multi-use crucible
Can withstand extremely corrosive fire assay environments
Can withstand repetitive thermal shocks from 1300 degree celcius to room temperature
Model |
Outer diameter(mm) |
Inner Diameter(mm) |
height (mm) |
Depth of Cup (mm) |
Bottom (mm) |
JT-1 |
80 |
70 |
80 |
66 |
55 |
JT-2 |
90 |
78 |
105 |
85 |
55 |
JT-3A |
93 |
80 |
115 |
95 |
55 |
JT-3B |
95 |
80 |
125 |
105 |
55 |
JT-4 |
93 |
82 |
135 |
110 |
55 |
JT-5 |
93 |
82 |
135 |
115 |
55 |
JT-G5 |
90 |
80 |
155 |
136 |
55 |
JT-6 |
95 |
83 |
140 |
118 |
48 |
JT-CK4A |
80 |
62 |
130 |
110 |
42 |
JT-CK5A |
90 |
82 |
132 |
120 |
55 |
JT-CK5B |
88 |
80 |
132 |
118 |
50 |
JT-CK6A |
108 |
90 |
140 |
125 |
55 |
JT-CK8A |
110 |
95 |
155 |
135 |
55 |
JT-CK8B |
105 |
95 |
155 |
132 |
55 |
JT-CK8C |
90 |
84 |
165 |
150 |
55 |
Can be customize as customers drawing ,just feel free to contact