Company Details
HUNAN ZHONGNAN ANTIMONY&TUNGSTEN TRADING CO.,LTD
HUNAN ZHONGNAN ANTIMONY&TUNGSTEN TRADING CO.,LTD
Chemical Properties of APT,United States APT Corporation,How Much is Tungsten
| Payment Type: | L/C,T/T,D/P |
|---|---|
| Incoterm: | FOB,CFR,CIF |
Model No.: APT-0
Brand: CHENZHOU
Type: Tungsten Powder
Free Flowing White Crystal Line Powder With No Any Other Cast Or Foreign Matter.: WO3>88.5％
White Crystalline, Flaky Or Acicular: Soluble In Water, Insoluble In Alcohol
Packaging: In iron drums with inner plastic bags of 200kg or 100kg net each.
Productivity: 3000 tons annually
Transportation: Ocean
Place of Origin: HUNAN
Certificate: Reach Registration,ISO9001
HS Code: 2841801000
Port: HUANGPU,SHENZHEN
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Ammonium Paratungstate
CAS No.: 11120-25-5
EINECS: 231-143-9
Molecular Weight:1419.57
Molecular Formula: H40N10O20W5
Melting point: 3410 °C(lit.)
Boiling point: 5660 °C(lit.)
Density: 2.3 g/mL at 25 °C(lit.)
Properties: Mainly white crystals, flaky or acicularSoluble in water. Insoluble in alcohol
Usage: Used for the manufacture of Tungsten Trioxide or Blue Tungsten Oxide or metal tungsten powder. Also used for the manufacture of Ammonium Metatungstate and other tungsten compounds for the petrochemical industry as additives.
| Impurity Content | |||
| Grade | APT-0 | ||
| WO3 Min (%) | 88.5 | ||
| Chemical Composition | impurity Content Max (%) | AI | 0.0005 |
| As | 0.001 | ||
| Bi | 0.0001 | ||
| Ca | 0.001 | ||
| Co | 0.001 | ||
| Cr | 0.001 | ||
| Cu | 0.0003 | ||
| Fe | 0.001 | ||
| K | 0.001 | ||
| Mn | 0.001 | ||
| Mg | 0.0007 | ||
| Mo | 0.002 | ||
| Na | 0.001 | ||
| Ni | 0.0007 | ||
| P | 0.0007 | ||
| Pb | 0.0001 | ||
| S | 0.0007 | ||
| Sb | 0.0008 | ||
| Si | 0.001 | ||
| Sn | 0.0001 | ||
| Ti | 0.001 | ||
| V | 0.001 | ||
Product Categories : Ammonium Paratungstate
