Place of Origin : Qingdao,China
Post Date : 22-05-2013
Expiry Date : 26-06-2014

Specification
Chemical Name: Tungsten Powder
Appearance: Shine With Grey Or Dark Grey Metallic Luster.
Packing : Iron Drums With Inside Plastic Bags Of 100kg Or 200kg Net Each

Grade: 1.FW-1: W≥99.95%
2.FW-2: W≥99.8%
Application: Mostly Used As Material For Production Of Tungsten Plate, Bar And Cemented Carbide Products

Skype : Sitongkuangye2
Or Write To Me: Lead-sitong At Sitong-minerals Dot Com

Specification :
Grade FW-1 FW-2
Impurity Content %
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