ITEM Standard used Purity
(wt %)		 Apparent Density
Silver Powder HP0107 Contact Point ≥99.5 -
HP0111 Contact Point ≥99.5 -
Silver Flake HP0202A Membrane Switch ≥99.0 -
HP0202C MLC ≥99.0 -
HP0202E EMI Shield ≥99.0 -
HP0202LE LCD Electrode ≥99.0 -
AgCu Powder HP0410 PCB Ag 10% -
HP0420 PCB Ag 20% -
AgCu Flake HP0420M1 PCB Ag 20% -
Silver Powder HP0501 Sintering Paste ≥98.5 -
HP0510 Powder ≥99.0 -
Silver Powder HP0600 Battery ≥99.5 1.5~1.8
HP0700 PDP ≥99.0 -
ITEM Standard Tap Density Surface Area Size
Silver Powder HP0107 1.0~2.0 - 0.5~2
HP0111 2.0~3.0 - 5~10
Silver Flake HP0202A 2.6~3.8 0.5~1.2 6~12
HP0202C 3.2~4.2 0.8~2 3~7
HP0202E 2.6~4.0 1~2 1.0~3.5
HP0202LE 2.6~3.8 0.5~1.2 5~8
AgCu Powder HP0410 3.0~4.5 0.2~0.7 5~7
HP0420 3.0~4.5 0.2~0.7 5~7
AgCu Flake HP0420M1 4.0~5.5 0.2~0.5 7~11
Silver Powder HP0501 2.0~2.5 - 0.05~0.2
HP0510 1.5~2.5 - 0.1~0.5
Silver Powder HP0600 - - 3~10
HP0700 4.0~5.5 0.3~0.7 1~2