ITEM	Standard	used	Purity (wt %)	Apparent Density
Silver Powder	HP0107	Contact Point	≥99.5	-
Silver Powder	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%	-
AgCu Powder	HP0420	PCB	Ag 20%	-
AgCu Flake	HP0420M1	PCB	Ag 20%	-
Silver Powder	HP0501	Sintering Paste	≥98.5	-
Silver Powder	HP0510	Powder	≥99.0	-
Silver Powder	HP0600	Battery	≥99.5	1.5∼1.8
Silver Powder	HP0700	PDP	≥99.0	-
ITEM	Standard	Tap Density	Surface Area	Size
Silver Powder	HP0107	1.0∼2.0	-	0.5∼2
Silver Powder	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
AgCu Powder	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
Silver Powder	HP0510	1.5∼2.5	-	0.1∼0.5
Silver Powder	HP0600	-	-	3∼10
Silver Powder	HP0700	4.0∼5.5	0.3∼0.7	1∼2