Disperse Dyes NNO CAS:36290-04-7 Sodium Salt Of Polynaphthalene Sulphonic Acid

Disperse Dyes NNO CAS:36290-04-7 Sodium Salt Of Polynaphthalene Sulphonic Acid

JF Dispersant NNO-A POWDER Product Description:

Synonyms:Sodium Salt Of Polynaphthalene Sulphonic Acid

Dispersant NNO has chemical names such as sodium methylene naphthalene sulfonate and sodium methylene naphthalene sulfonate. It has excellent diffusibility and protective colloidal properties, but it has no surface activity such as penetrating foaming. It is good for protein and polyamide fibers. It has affinity but no affinity for cotton, linen and other fibers. It is mainly used as dispersant in disperse dyes, vat dyes, reactive dyes, acid dyes and leather dyes. It has excellent grinding effect, solubilization and dispersibility.

It can also be used as dispersant for textile printing and dyeing, wettable pesticides, and dispersant for papermaking. , Electroplating additives, water-soluble coatings, pigment dispersants, water treatment agents, carbon black dispersants, etc. Dispersant NNO is mainly used in industry for pad dyeing of vat dye suspension, leuco acid dyeing, and dyeing of dispersive and soluble vat dyes. It can also be used for dyeing silk/wool interwoven fabrics, so that there is no color on the silk.

Pesticide Additives Dispersant NNO Features:

1. This product is an anionic surfactant, resistant to acid, alkali, salt and hard water, good diffusibility and protective colloid, no permeability and foaming. Used as a pesticide adjuvant.
2. Used as a pesticide wettable powder, suspending agent, water dispersible granules and other formulations, as a dispersant.
3. Used in pesticide wettable powder, it can reduce the wetting time and increase the suspension rate.
4. Used in pesticide suspensions, it can improve the wetting performance and reduce delamination.
5. Used in pesticide water dispersible granules as a dispersant to improve disintegration and wetting properties.

Pesticide Dispersant NNO Benefit:

1. Certain pesticides must use supporting additives at the same time to ensure their efficacy. For example, glyphosate and dicamba must use designated supporting additives.
 

2. The use of suitable additives can significantly improve the efficacy. For example, the pesticide spreading agent Triton CST (0.1%) is added to the spray solution of the insecticide malathion. 6% when using malathion)
 

3. Supporting additives can meet the special requirements of certain application technologies, making them practical advanced technologies. For example, ultra-low-volume spray technology has special needs for formulation carriers or diluents and phytotoxicity reduction agents; Foaming agents and foam stabilizers have special requirements; electrostatic spray technology needs to not only meet the performance of ultra-low capacity requirements, but also have a proprietary antistatic agent system.
 

4. To ensure safety, additives are needed in the application. For example, the addition of anti-drift agent can reduce the poisoning of neighboring sensitive crops, humans and animals caused by drifting in air flow when applying pesticides. Add warning colors to warn people to avoid accidental ingestion or poisoning. The herbicide is highly active, but the selectivity is insufficient. In order to protect the crop from phytotoxicity, it must be used together with the safener.

Jufu Company Experiment Preparation:

The products produced by Jufu Company use pure materials and accurate data to ensure the safety and reliability of the products.