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merk: Chenzhou
verpakkingen: In ijzeren trommel met binnen plastic zakken van 100kg of 200kg netto elk.
produktiviteit: 1000 tons annually
vervoer: Ocean
Plaats van herkomst: HUNAN
Ondersteuning over: 3000 tons annually
Certificaat: Reach Registration,ISO9001
GS-code: 2825901200
Haven: HUANGPU,SHENZHEN
betaling Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Productieproces van geel wolfraamoxide: de eerste stap in poedermetallurgie is het maken van metaalpoeder. Het poederproductieproces is verdeeld in vier stappen: reductie in vaste toestand, verstuiving, elektrolyse en chemische methode.
Impurity Content | |||
Grade | Grade-1 | Grade-2 | |
WO3(%min) | 99.95 | 99.95 | |
L.O.LWO3(%max) | 0.5 | 0.5 | |
Impurity Content (%MAX) |
Al | 0.0005 | 0.001 |
Fe | 0.001 | 0.001 | |
S | 0.007 | 0.001 | |
As | 0.001 | 0.002 | |
P | 0.0007 | 0.0007 | |
Mo | 0.002 | 0.005 | |
Ca | 0.001 | 0.002 | |
Mg | 0.0007 | 0.001 | |
K | 0.001 | 0.002 | |
Na | 0.001 | 0.002 | |
Fsss:80-20um | Scott Density:2.0-3.0g/cm3 | ||
Ignition Loss:0.5%max | Chlorde Residue:0.06%max |
Product Categorie : Tungsten Trioxide > Geel wolfraamtrioxide
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.