Si-Al Alloy Powder/Silicon Aluminum Alloy Powder/Magnesium Alloy/Refractories, Conductive Materials, Aluminum-Based Solder

• Customization: Available
• Classification: Light Metal
• Transport Package: Carton/Wooden Case
• Model NO.: DMP
• Trademark: DOME
• Origin: China
• HS Code: 76031000
• Production Capacity: 20000ton/Year

Product Description

Composition requirements: 10, 12.6, 15, 20, 25 ... 50% Si
Granularity requirements: D10, D50, D90 (customer requirements)
Main ingredients: aluminum, silicon
Appearance and properties: light gray (brown) powder.
Main use: used as solar energy paste, pigment, refractory material, conductive material, thermal conductive material, electronic packaging material, powder metallurgy, piston, solder, other fillers, etc.

12.6% and 25%  Silicon aluminum alloy
Test items : 1,Oxygen content of 1-3,6-8,20-24um specifications 2,6-8um ICP component detection
Ingredient list
sample name	element	As	Ba	Bi	Ca	Cd	Co	Cr	Cu	Fe	Mg	Mn	Mo	Ni	P	Pb	Sb	Sn	Ti	V	Zn	Si	Al
12.6% Si-Al alloy	content(%)	0.0001	0.0010	0.0001	0.0010	0.0001	0.0001	0.0040	0.0040	0.17	0.0010	0.0010	0.0005	0.0060	0.0010	0.0010	0.0010	0.0010	0.0030	0.0010	0.0030	12.0	margin
25% Si-Al alloy	content(%)	0.0001	0.0010	0.0001	0.0010	0.0001	0.0001	0.0020	0.0010	0.076	0.0010	0.0010	0.0005	0.0035	0.0010	0.0010	0.0010	0.0010	0.0070	0.0035	0.0019	25.5	margin
Oxygen content
	Serial number	sample name	size	Oxygen content/%	Remark		Serial number	sample name	size	Oxygen content/%	Remark
	1	12.6% Si-Al alloy	20-24	0.24			1	25% Si-Al alloy	20-24	0.28
	2		6-8	0.35			2		6-8	0.33
	3		1-3	0.68			3		1-3	0.72

SEM inspection

12.6% silicon aluminum alloy 6-8um



25% silicon aluminum alloy 6-8um


Metallographic test


Sample map



 

sample nam