Di Sodium Octoborate Tetrahydrate (D.O.T)

About The Product

Di Sodium Octoborate Tetrhydrate (D.O.T) is a highly soluble borate powder for crop nutrient sprays and solutions. (D.O.T)having extremely high solubility & neutral pH is ideally suited for foliar applications. . It is very widely used throughout the world for foliar application to fruits, vegetable and oil seed crops due to its easy solubility in cold water and neutral pH.

(D.O.T) is a multi-function source of boron and can be used as direct application or blended with other liquid fertilizers, pesticides and insecticides for Foliar Spray.

Uses and Benefits of Di Sodium Octoborate Tetrahydrate (D.O.T)

  • Di sodium octoborate tetrahydrate (D.O.T) is flexible with regard to application methods.it can be applied as a simple solution by brush,spray,dipping/immersion.
  • D.O.T. can also  be applied by vacuum pressure  process  to dry or green timber .
  • Wood treated with D.O.T.does not affect it colour and appearance and the treated wood  retains its orginal natural appearance and strength.

Product Specification

Product Name
  • Di Sodium Octoborate Tetrahydrate
Chemical Name
  • Di Sodium Octoborate Tetrahydrate
Chemical formula
  • Na2B8O13,4 H2O
  • 12280-03-4
molecular Weight
  • 412.52
  • Fine,White Odourless,Non-Crystalline Powder
Bulk Density (Loose)
  • 320-480 Kg/m3
Particle Size
  • 150 Mesh (BSS),80% Min
Boron content (As B)
  • 20.5% Min
Matter Insoluble in Water
  • 1.0% Max
At 20° C
  • 9.70%
At 50° C
  • 34.30%
pH@ 20° C
pH@ 3% solution
  • 8.3
Ph@ 10% solution
  • 7.6
250 gms Laminated pouches,25 kg HDPE Bags with Inner Liner
  • Toxic, if swallowed
Transportation Category
  • Non Hazardous
  • Non Flammable