Company Details
HUNAN ZHONGNAN ANTIMONY&TUNGSTEN TRADING CO.,LTD
HUNAN ZHONGNAN ANTIMONY&TUNGSTEN TRADING CO.,LTD
Tungsten Trioxide on the Periodic Table,Blue Tungsten Trioxide Uses,Tungsten Price Forecast
| Payment Type: | L/C,T/T,D/P |
|---|---|
| Incoterm: | FOB,CFR,CIF |
Brand: CHENZHOU
Type: Tungsten Powder
Dark Blue Crystals: W(79.2-80)％
WO3-x-1,WO3-x-2: WO3-x-2
Packaging: In iron drums with inside plastic bags of 100kg or 200kg net each.
Productivity: 1000 tons
Transportation: Ocean
Place of Origin: HUNAN
Certificate: Reach Registration,ISO9001
HS Code: 2825901910
Port: HUANGPU,SHENZHEN
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Industry said that the Blue Tungsten Oxide loosely WO2.72, WO2.90, W20O58 and (NH4) х, a mixture of WO3, etc. The latter is ammonium tungsten bronze (ATB), which is a non-stoichiometric compound.
| Impurity Content | ||||||
| Grade | WO3-x-1 | WO3-x-2 | Grade | WO3-x-1 | WO3-x-2 | |
| Impurity Content %MAX | AI | 0.0005 | 0.001 | Ni | 0.0005 | 0.0007 |
| As | 0.001 | 0.002 | Na | 0.001 | 0.002 | |
| Bi | 0.0001 | 0.0001 | P | 0.0007 | 0.001 | |
| Ca | 0.001 | 0.002 | Pb | 0.0001 | 0.0001 | |
| Cr/Co | 0.001 | 0.001 | Sn | 0.0001 | 0.0007 | |
| Cu | 0.0005 | 0.007 | Si | 0.001 | 0.002 | |
| Fe | 0.001 | 0.003 | Sb | 0.0003 | 0.0005 | |
| K | 0.001 | 0.001 | S | 0.0007 | 0.0007 | |
| Mg | 0.0007 | 0.001 | Ti | 0.001 | 0.001 | |
| Mn | 0.0005 | 0.001 | V | 0.001 | 0.001 | |
| Mo | 0.003 | 0.008 | Nh3 | 0.15 | 0.20 | |
Product Categories : Tungsten Trioxide > Blue Tungsten Oxide
