Phosphonic Acid 98% crystal

Product Description

Appearance:White Crystals

Odor:Saur or Practically odorless

Molecular formula:H3 PO3

Molecular Weight:82

Cas Reg. No:(13598-36-2)

Assay as Phosphorus acid :98% min

Chloride (CI) : 0.01% Max

Phosphate (PO4) : 0.5% Max

Iron (Fe): 0.005% Max

Sulphates (SO4) : 0.01% Max

Water Content : 1.5% Max

Melting Point: 70-74 deg C.

Solubility: Very soluble in water

Relative gravity: 1.65 (bulk density)

Packing : 25 kg HDPE bag /50 Kg Fibre Drum

Application- Industrial As a chemical reducing agent.

Stabilizer for poly fibers for the synthesis of phosphates.

Agro chemical intermediate.

Plant Nutrient.

Water treatment,

Precautions-This product is highly hygroscopic and deliquescent.

Phosphonic acid salts application is reported to perform resistance against downy mildew, die back, root rot and damping off in many plants, such as Grape, Cucurbits,Tomato, paddy, sugar cane etc. This will control many economically important fungal diseases.