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Filo Chemical

Phosphorous Acid Flake 99% Low Phosphate

H3PO3

 

 

Quality Specifications

Purity
Iron
Phosphate (PO4)
Sulfate (SO4)
Chloride (Cl)

 99.0% min
 50 ppm max
 0.1% max
 60 ppm max
100 ppm max

Physical Properties

Appearance
Molecular Weight
Melting Point

White odorless crystal
82.00
164°F (73.6°C)

Packaging

  • 25 kg (55.12#) bag
  • 500 kg (1,102#) supersack
  • 1,000 kg (2,205#) supersack

Safety Data

  • CAS No. 13598-36-2
  • UN No. 2834