Filler – White bag

A filler is a substance added to a compound fertilizer. in order to increase the weight to get the desired formula or grade and help prevent the fertilizer from clumping.


Filler is of great importance in the process of manufacturing blended fertilizers. เin order to have the amount of nutrients guaranteed to meet the formula and not separate after mixing There are important things as follows.

  1. The grain size is similar to that of the mother fertilizer. contains trace amounts of elements certified nutrients and can be chemically compatible
  2. Granules are strong, have low moisture content, not easily broken.
  3. The tablets are round, beautiful, and dissolve in water quickly.
  4. Use quality mixing technology suitable for production capacity.
  5. Quality control after mixing to prevent clumping. crumble into dust and prevent segregation