Produced by advanced purification process with special equipment in clean room

Properties and Characteristics:

Type	W(wt%)	Impurity(PPM)					ParticleSize (μm)
		K	NA	LI	U	TH
HW5N	99.999	<0.1	<0.5	<0.05	<0.0008	<0.0008	1.5-4
HW6N	99.9999	<0.07	<0.5	<0.01	<0.0005	<0.0005	1.5-4

Applicatiions:

 Mainly used in the electronic, semiconductor, medical equipments , thin film cell and other fields, and is often used to make high purity tungsten and tungsten alloy sputtering target.

Packaging:

Vacuum packing bags, each bag is 5 kg. Drum packaging, 5-10 bags/barrel

Ultra High Purity W Powder