Gredmann
導電銀, 銀銅, 鎳, 銅粉總表
Conductive Ag, Ag/Cu, Ni, Cu powder
Product Item	導電銀粉	導電銀粉	導電銀銅粉	導電銀銅粉	導電銀銅粉	導電銀銅粉	導電鎳粉	導電銅粉
	450	G70	AC10F	AC25CI	AC35M	AC100C	NI255	C15
Conductivity	Super high	Super high	Very high	High	High	Medium	Low	Low
	Conductivity	Conductivity	Conductivity	Conductivity	Conductivity	Conductivity	Conductivity	Conductivity
Particlel size	Very fine	Very fine	Very fine	Medium	Medium	Medium	Very fine	Very fine
	Particle	Particle	Particle	Particle	Particle	Particle	Particle	Particle
D90 (micron)	12 max.	7.5 max	30 - 36	50 - 58	53 - 67	56 - 70
D50 (micron)	4.5 max.	3.0 max	12 - 18	30 - 42	34 - 41	39 - 45	2.2 - 2.8	2.5 - 3.5
D10 (micron)	1.5 max	1.0 max	4 - 8	12 - 18	14 - 20	15 - 23
Tap Density (g/ml)	2.3 - 3.2	2.6 - 3.8	0.4 - 1.4	0.3 - 1.4	0.5 - 1.3	0.6 - 1.3	0.5 - 0.65
Specific Surface Area (m2/g)	0.9 - 14	1.15 - 1.75	0.5 - 2.0	0.5 - 2.0	0.7 - 1.2	0.5 - 1.3	0.7 max	1.8 - 2.6
Color (L value)	Silvery	Silvery	79	81	85	77	Black	Copper Red