Refractory Combustion Assay Fireclay Crucibles for Precious Metals Analysis

• Customization: Available
• Application: Analysis of Precious Metals (Gold, Silver)
• Color: Gray
• Model NO.: YNF001
• Material: Fire Clay
• Shape: Conical
• Capacity: 250ml-750ml
• Working Temperature: 1350
• Accessory: with Lid or Cover
• Use: Analysis of Gold, Silver, and Platinum Group Metal
• Materials: Fire Clay Ceramic
• Property: High Resistance to Thermal Shock
• Feature: Excellent Resistance Against Flux Attack, Erosion,
• Transport Package: Carton
• Specification: 100ml, 250ml, 300ml, 400ml, 500ml, 600ml
• Trademark: Yunnuo
• Origin: China
• HS Code: 690320000
• Production Capacity: 50000 PCS Per Year
• Package Size: 51.00cm * 34.00cm * 36.00cm
• Package Gross Weight: 0.030kg

Product Description

Product Description

Fire Clay Crucibles are for general fire assay fusions and other melting applications.They are are the consumables used as pots for melting metals and largely used in the non-ferrous industries, whether you talk of aluminum, zinc, gold, silver, these are the pots which are used for melting the metal and then making that may be the alloys or may be the virgin metal.


Working Temperature: ≥ 1350ºC (Fire assay working temperature less than 1150ºC)
 
 
Application: Nonferrous industry,Fire assay laboratory,smelting plant,metal sample analysis.
 
Feature: High fire resistance,high density,good corrosion resistance,good thermal shock resistance,Long service life,no hanging residue,no permeable,no cracking.
 
Remark:Quality and specification can customize as requirement .
 
Physical and chemical indicators :
Fire resistance ≥ 1350ºC

 

Bulk density  g/cm3	2.01
Sio2 %	66.26
Al2o3 %	28.81
Fe2o3 %	1.57
Cao %	0.1
Mgo %	1.25

 

Model no	OD MM	ID MM	Outer height  mm	Inner height mm	Bottom OD
SHF-1	80	70	80	66	55
SHF-2	90	78	105	85	55
SHF-3	93	80	115	95	55
SHF-4	95	80	125	105	55
SHF-5	93	82	135	110	55
SHF-6	93	82	135	115	55
SHF-7	90	80	155	136	55
SHF-8	95	83	140	118	48
SHF-9	80	62	130	110	42
SHF-10	90	82	132	120	55
SHF-11	88	80	132	118	50
SHF-12	108	90	140	125	55
SHF-13	110	95	155	135	55
SHF-14	105	95	155	132	55
SHF-15	90	84	165	150	55