Вольфрамовый порошок

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Количество:

Tungsten Powder

1.High quality with best price
2.Well reputation
3.Factory with strong supply ability
4. Prompt shipment

Particle size:2.3micron

Loose density:3.74g/cm3

Applications:

Used in hard alloys, diamond tools, high density alloys, raw materials of W-Re electric

thermocouples, alloys of contact headers.

Standard Sepcification:

Technical Index:

MARKS		CNPC-W100	CNPC-W200
IMPURITY CONTENT NOT MORE THAN (%MAX)	FE	0.005	0.02
	SI	0.002	0.005
	CA	0.002	0.005
	AL	0.001	0.002
	MN	0.001	0.002
	MG	0.001	0.002
	NI	0.002	0.005
	SB	0.0005	0.001
	CR	0.001	0.004
	AS	0.001	0.002
	PB	0.0001	0.0005
	BI	0.0001	0.0005
	SN	0.001	0.002
	CU	0.0005	0.001
	MO	0.005	0.01
	K	0.002	0.003
	NA	0.001	0.003
	S	0.001	0.002
	P	0.001	0.002
	C	0.003	0.005