Company Details
HUNAN ZHONGNAN ANTIMONY&TUNGSTEN TRADING CO.,LTD
HUNAN ZHONGNAN ANTIMONY&TUNGSTEN TRADING CO.,LTD
Ammonium Bicarbonate Buffer,Physical Properties of Tungsten,Chemical Properties of Tungsten
| Payment Type: | L/C,T/T,D/P |
|---|---|
| Incoterm: | FOB,CFR,CIF |
Brand: CHENZHOU
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
Packaging: In iron drum with inside plastic bags of 100kg or 200kg net each.
Productivity: 1000 tons annually
Transportation: Ocean
Place of Origin: HUNAN
Supply Ability: 3000 tons annually
Certificate: Reach Registration,ISO9001
HS Code: 2825901200
Port: HUANGPU,SHENZHEN
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Yellow Tungsten Oxide comes in two different sizes and colors. When yellow tungsten oxide crystals are about 15um in size, they appear green. The look is different, but the features are similar
| 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 Categories : Tungsten Trioxide > Yellow Tungsten Trioxide
