| Payment Type: | L/C,T/T,D/P |
|---|---|
| Incoterm: | FOB,CFR,CIF |
| Delivery Time: | 30 Days |
Basic Info
Type: Tungsten Powder
Free Flowing Light Yellow Crystal Line Powder: Fsss：80-20um
Scott Density：2.0-3.0g/cm3: Ignition Loss：0.5%max
Additional Info
Packaging: In iron drum with inside plastic bags of 100kg or 200kg net each.
Productivity: 1000 tons annually
Brand: CHENZHOU
Transportation: Ocean
Place of Origin: HUNAN
Supply Ability: 3000 tons annually
Certificate: Reach Registration,ISO9001
HS Code: 2825901200
Port: HUANGPU,SHENZHEN
Product Description
Large amounts of tungsten oxide are used for metal tungsten powder and tungsten carbide powder, and then used in the production of metal tungsten products of the production, application and production of tungsten alloy products, and a large number of the tungsten copper, nickel, tungsten, tungsten silver nickel iron, tungsten, tungsten rhenium, thorium tungsten, etc., while the most widely used in the industrial field is tungsten base material in the production of various grades and USES of cemented carbide products.
| 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 | ||
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