Introduction of lignosulfonate HS 3804000090

Lignin

Lignin is complex organic polymers of propyl phenol unitsnamelyconiferyl alcohol and sinapyl alcohol, with a minor quantity of p-coumaryl alcohol. The complex of these components is cross-linked together through carbon-carbonesterand linkages.

Lignins are particularly important in the formation of cell wallsespecially in wood and bark because they lend rigidity and do not rot easily.

As a renewable raw material, lignin has the potential to extend to any product currently sourced from petrochemical substances.

Function

Lignin is an important constituent of the structural framework in plants forming part of the primary elements of the cell wall. Byviewing the point of evolution, lignin has been attributed as the terrestrial variation that allows significant vertical growth.

As an important part of the cell, lignin provides support to plant by communicating rigidity to the cell wall. The plant resists ecological stresses because of building blocks of cell wall.

Lignin provides riaidity to the plants but in agareaation with the hetero-polysaccharides it enhances flexibility which is central for suitable response to dynamic loads from wind and snow. Additionally, lignin changes the polysaccharide network to make it resistant to foreign organisms.

Lignin helps in the protection of woody tissues from microbial and fungal attack coverino the carbohydrate structurecausing reduced availability of enzymes for hydrolysis. Partial solubility and complexity of the lignin makes it tough for degradation by microorganisms

Lignosulfonate for pesticide has the following advantages :

1. Processing various preparations have good dispersion and wettability

2. Good compatibility with pesticide active ingredients

3. Green, fully biodegradable

4. Rich resources, low price

5. With anti-precipitation and protection of colloids

6. With metal ions chelate cooperation

7. Enhance the hard water resistance of the suspension agent