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Fire Assay Cupel

Short Description:

Material: Magnesia≥98.5%

Size: variety of shapes and sizes

Usage: fire assay, gold melting, precious metal assay


Product Detail

Product Tags

High refractoriness (1100 centigrade degree), 70% rapid absorption and recovery rate of 97-98.5%. Without milling.

Details of chemical content

Typical Chemical Analysis

MgO

≥98.5%

Al2O3

≥1.2%

Working Temperature

1000

Specific Gravity:

2.35

Porosity:

12%-15%

Lead Absorption

70%

Data of dimensions

20200513085546_37290

Application

Precious metal analysis

Mineral assaying

Mining laboratory

Laboratory Testing

Fire Assaying

Gold Assaying

Packing

Cartons with pallet

20200513085715_57518
20200513085650_43402

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