• Fire Assay Flux

    Fire Assay Flux

    Appearance  Yellow Powder
    Applicaton   Used to Make Assay Flux
  • Magnesia Bullion Blocks

    Magnesia Bullion Blocks

    Model NO.            12HBL, 14HB, 24HBL, 32HBL                    Transport Package            Carton Box
    Specification         customized                                                      Trademark                          FIZA
    Origin                     China                                                                HS Code 6903900000
  • Lead oxide

    Lead oxide

    Lead oxide/litharge Our litharge is premium quality. We guarantee gold levels are DESCRIPTION Assay Litharge is a special type of Lead Oxide used for gold and other precious metal ore analysis.  It is made from specially refined lead and offers a very low level of precious metal impurities Our litharge is  premium quality. We guarantee gold levels are PRODUCT FORM yellow powder APPLICATIONS Assay of gold, silver, platinum and other precious metal ores TYPICAL PROPERTIES AND ANALYSIS Appearanc...
  • Fire Assay Crucible

    Fire Assay Crucible

    Material: Alumina Ceramic, Alumina Ceramic, Clay

    Size: 20g/30g/40g/45g/50g/55g/65g/75g

    Usage: fire assay, gold melting, precious metal assay

    Color: Ivory

  • Fire Assay Cupel

    Fire Assay Cupel

    Material: Magnesia≥98.5%

    Size: variety of shapes and sizes

    Usage: fire assay, gold melting, precious metal assay