PCD CVD diamond coated tungsten carbide copper finished wire drawing dies moulds polishing design

Customize Metal Alloy Lump and Powder Size

Silicon powder can be widely used in the Lithium battery cathode, Ceramic honeycomb,Chemical addition, Welding consumables, Refractory, Fireworks.

The purity of Si are mainly 99% and 99.95%, the specification is as below:

No.	Name	Si Content	Size	Other ChemicalCompositions/ %	Application
1	Silicon Powder	99%	60 mesh	Fe≤0.4% Al≤0.2% Ca≤0.1%	Welding rods Welding wires Chemical addition Lithium battery cathode Refractory Fireworks etc.
2		99%	100 mesh
2		99%	200 mesh
3		99%	300 mesh
4		99%	325 mesh
5		99%	D50:4-30 um
		99%	Customized
6	Silicon Powder	99.95%	D50: 3 um	Analysis results Fe 0.0258%,Al 0.0125%,Ca0.0082%, B 0.0013%,Co＜0.0012%, Cu0.0031%, Cr0.0022%,Me＜0.0017%,Mo＜0.0013%, Zn＜0.0010%,Ni0.0016%,P0.0010%, Pb＜0.0005%,Sb0.0005%,Sn＜0.0005%, V＜0.0013%	Chemical addition Lithium battery cathode Ceramic honeycomb etc.
7		99.95%	D50: 5 um
8		99.95%	D50: 7 um
9		99.95%	D50: 10 um
10		99.95%	D50: 15 um
10		99.95%	D50: 20 um
		99.95%	Customized
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