V2O5 & Vanadium Electrolyte

Vanadium Pentoxide

CAS No.: 1314-62-1

UN  No.:  2862

Transport hazard class: 6.1

Used in

  • Catalyst for petroleum refining(Benfield Process) in oil refinery.
  • Remove carbon dioxide(CO2) and HS from industry gas stream(gas sweetening) in Benfield Processing.
  • Catalyst for synthesis ammonia industry in chemical fertilizer plant.
  • SCR denitrification catalyst production material.
  • Additive in hard alloy(tungsten carbides).
  • Additive for Li-ion batteries material.
  • Magnetic material.

Specification

Element

V2O599% min
V2O40.1% max
S0.05% max
Fe0.2% max
Si0.2% max
Ca0.05% max
Al0.01% max
Na2O+K2O1.0% max

Element

V2O599.8% min
V2O40.4% max
S0.005% max
Fe0.01% max
Si0.01% max
Ca0.02% max
Al0.002% max
Na2O+K2O0.03% max

Element

V2O599.5% min
V2O41.0% max
S0.01% max
Fe0.02% max
Si0.06% max
Ca0.03% max
Al0.005% max
Na2O+K2O0.05% max

Vanadium Electrolyte 

CAS No.: 27774-13-6

UN No.: 2922

Transport hazard class: 8

Used in

Vanadium-Redox-Batteries(VRB).

Formula

a) VOSO4;

b) V2(SO4)3

Appearance

Blue-green solution

Working temperature

-10℃ ~ 45℃

Specification

Element

V1.5 mol ~1.8 mol/L
V3+/VO2+1:1 (± 1%)
SO42+4.2 mol ~ 4.5 mol/L
Density1.33 ~ 1.38 kg/L
Ca< 30 mg/L
Fe< 30 mg/L
Na< 50 mg/L
K< 50 mg/L
Si< 50 mg/L
Cr< 30 mg/L
Mn< 10 mg/L
Al< 10 mg/L
Zn < 10 mg/L
Ratio of Active Material Utilization≥ 95%

Packing

Carton drum

Size

Highness: 0.45 m;

Diameter: 0.35 m;

Weight:     2.3 kg ~ 2.6 kg 

Steel drum

Size

Highness: 0.89 m;

Diameter: 0.56 m;

Thickness: 1  mm