Ceramic Clay Fire Assay Crucible for Melting Gold

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials, Long Time Materials, Instant Materials
• Type: Refractory Material, Ceramic Crucible
• Shape: Crucible, Conical, Circular, Cylindrical
• Material: Alumina Cement, Clay
• Refractoriness: 1580< Refractoriness< 1770
• Color: White, Light Yellow
• Name: Ceramic Clay Fire Assay Crucible for Melting Gold
• Max. Working Temperature: 1650 Degree Celsius
• Item: Ceramic Crucible
• Application: Thermal Analysis or Firing
• Capacity: 10ml, 20ml, 30ml, 50ml, 80ml, 100ml, 200ml, 500ml
• Purpose: Gold Smelting and Assaying
• Size: 30g, 40g, 45g, 50g, 65g
• Usage: Melting, Assaying
• Refractoriness Under Load: 1420 Degree Celsius
• Packing: Wooden Packing, Paper Carton Packing
• Transport Package: by Carton
• Specification: 200-750ML
• Trademark: RY
• Origin: Hunan China
• Production Capacity: 10000PCS Per Month

Product Description

Ceramic Clay Fire Assay Crucible for Melting Gold

 

  Product Specifications:

 

  Chemical Composition:

Item	Content
SiO2	54.6%
Al2O3	40.31%
Fe2O3	1.11%
TiO2	0.47%
CaO	1.28%
MgO	0.34%
K2O	0.61%
L.O.I(loss on ignition)	0.21%