Fire Assay Crucible size: 5g/20g//30g/40g/45g/50g/55g/65g/75g and No.8/No.8.5/9/No.9G/No.9.5 crucibles are avaivalbe and also we make the customzied size. Free samples are avialable for test
Fire assay Crucibles are packaged in heat treated wooden crates, to ensure secure delivery to even the most robust sites.
A full range of industry standard crucibles are produced in our factory. Our on-site machine shop enables us to produce crucibles to individual specifications at short notice.
Customised size is acceptable.Top quality and quick service are our goal.
Fire Assay Crucibles have a higher than normal resistency to cracking under fire assay conditions. Our crucibles are used in laboratories throughout international marketplace. We have a variety of shapes and sizes available to cater to specifications required.
Our crucibles give longer life, faster melting, constant melting speed and exceptional resistance to violent changes of temperature.
Precious Metal Analysis
|Item:||Fire assay crucible|
|Process Type:||Rolling molding|
|Material:||SiO2 + Al2O3|
|Facility:||Automatic molding equipment|
|Certificates:||ISO 9001 SGS|
|Shipping:||Many stocks , delivery time around 5-10days . by sea or by air as customer request|
|Delivery & Service:||Timely delivery each time. Provide reliable service and responsible for each customer with each product. Our target is to satisfy every customer with the best service.|
|L.O.I(loss on ignition)||0.21%|
Long lasting, can be used many times
High mechanical strength designed to withstand severe thermal shocks
Special formula, curing and pressing process
Can withstand extremely corrosive fire assay environments
Can withstand repetitive thermal shocks from 1300 degree Celsius to room temperature
7000 square meters work shop
Automatic production line
Longer working life
All prototype products have to go through 4 checks in the whole process:
1. Raw material inspection
2. In processing inspection
3. Final inspection
4. Outgoing inspection
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