PMC Supplies
SKU: CHEM-0069

8 OZ Assay Silica 70 Mesh

$11.94
Shipping calculated at checkout.

8 OZ Assay Silica 70 Mesh is out of stock and will ship as soon as it is back in stock.

8 OZ Assay Silica 70 Mesh

8 OZ Assay Silica 70 Mesh is an essential ingredient for your assay flux. Used as an ingredient of assaying flux (or flux thinner) for melting or smelting gold and other precious metals, this silica base delivers reliable performance under high heat. Formula: SiO2.

Designed with 70 mesh particle size, it blends evenly with flux mixtures to promote controlled melting and smooth metal flow. It acts as a stabilizing silica flux, reducing slag losses and providing a consistent chemical environment for precious metal assays.

Key Features

  • High-purity SiO2 provides a stable base for assay flux.
  • 70-mesh particle size ensures even mixing and predictable melting behavior.
  • Perfect as an assay flux or flux thinner for melting or smelting gold and other precious metals.
  • Inert under high temperatures with minimal impurities to improve assay accuracy.
  • Packed in a ready-to-use 8 oz supply for repeated lab or workshop use.

Add to cart to streamline your smelting and assay processes.

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8 OZ Assay Silica 70 Mesh by PMC Supplies
PMC Supplies

8 OZ Assay Silica 70 Mesh

$11.94

8 OZ Assay Silica 70 Mesh

8 OZ Assay Silica 70 Mesh is an essential ingredient for your assay flux. Used as an ingredient of assaying flux (or flux thinner) for melting or smelting gold and other precious metals, this silica base delivers reliable performance under high heat. Formula: SiO2.

Designed with 70 mesh particle size, it blends evenly with flux mixtures to promote controlled melting and smooth metal flow. It acts as a stabilizing silica flux, reducing slag losses and providing a consistent chemical environment for precious metal assays.

Key Features

  • High-purity SiO2 provides a stable base for assay flux.
  • 70-mesh particle size ensures even mixing and predictable melting behavior.
  • Perfect as an assay flux or flux thinner for melting or smelting gold and other precious metals.
  • Inert under high temperatures with minimal impurities to improve assay accuracy.
  • Packed in a ready-to-use 8 oz supply for repeated lab or workshop use.

Add to cart to streamline your smelting and assay processes.

View product