Introduction to Product

Product Grade	Specification  Particle Size（μm）	Electron Microscope Photo	Technical Parameters
			Active Aluminum no less than（%）	Chemical Component Impurities no higher than（%）
				Iron	Silicon	Copper	Moisture
JM5#	1-3		98.3	0.2	0.15	0.015	0.1
JM4#	3-4		98.3	0.2	0.15	0.015	0.1
	4-5		98.3	0.2	0.15	0.015	0.1
	5-6		98.3	0.2	0.15	0.015	0.1
	6-7		98.3	0.2	0.15	0.015	0.1
	7-8		98.3	0.2	0.15	0.015	0.1
JM3#	8-10		98.5	0.2	0.15	0.015	0.1
	9-11		98.5	0.2	0.15	0.015	0.1
	11-13		98.5	0.2	0.15	0.015	0.1
	13-15		98.5	0.2	0.15	0.015	0.1
	15-17		98.5	0.2	0.15	0.015	0.1
JM2#	17-19		98.5	0.2	0.15	0.015	0.1
	19-21		99	0.2	0.15	0.015	0.1
	21-24		99	0.2	0.15	0.015	0.1
	24-26		99	0.2	0.15	0.015	0.1
JM1#	26-29		99	0.2	0.15	0.015	0.1
JM0#	29-32		99	0.2	0.15	0.015	0.1
	Above 35		99	0.2	0.15	0.015	0.1

Explain：（1）Products with special fineness can be produced according to customer requirements.；（2）The fine spherical aluminum powder adopts nitrogen protection production technique transferred by Institute of Mechanics, CAS. The specification is determined according to fineness D50. Various indicators refer to national military standard GJB1738-93 and US military standard MIL-A-23950A (AS) Fine Spherical Aluminum Powder Standard. Based on national standard, the company formulates JM001-2009 Goldhorse Fine Spherical Aluminum Powder Standard according to market requirements.