Buff Silica Sand -30's Grade

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-30's (30's to dust) buff silica sand.

Can be used as a kiln placing sand, but not recommended for white clays/porcelain due to risk of staining.

Typical data - May 2007 (indicative only)

• 710 micron - 0.1% retained
• 500 micron - 1.7% retained
• 355 micron - 9.1% retained
• 250 micron - 28% retained
• 180 micron - 43% retained
• 125 micron - 15.8% retained
• 90 micron - 2.0% retained
• 63 micron - 0.3% retained
• Typical AFS - 58.0
• Nominal AFS - 60.0
• Nominal AGS - 251

Collections

• Basic Materials
• Clay Body Additions

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