High Quality Dispercell YK 0720 non-ionic water-based dispersant

• Customization: Available
• Kind: Dispersant
• Appearance: Liquid
• Model NO.: YK-0720
• Application: Appliance Paint, Building Coating, Car Paint, Furniture Paint, Paper Coating, Plastic Coating, Rubber Coating
• Property: Water-Solution
• Auxiliary System: Water Type Coating Auxiliary Agent
• Usage Stage: Manufacturing Stage
• Countertype: TEGO 720W
• Ionic Type: noionic
• Content: 50%
• Main Component: Modified polyether
• Advantage 1: No VOC. APEO
• Advantafe 2: low viscosity, excellent color distribution
• Advantage 3: Low addition but with good wetting dispersion
• Recommended Usage: Resin lapping
• Recommanded Usage 2: Printing ink, waterbased paste, waterborne paint
• Suitable pigment: Carbon black, organic, inorganic
• Sample: Avaliable
• Packaing: 200kg/drrum
• Shelf Life: 3 Years
• Transport Package: 200kg/Iron Drum
• Trademark: Dispercell
• Origin: Xiangyang Hubei
• Production Capacity: 10000tons/Year

Product Description

Dispercell YK 0720 non-ionic water-based dispersant for ink, paste, pigment

Product Description:
Water-based dispersant, also known as wetting dispersant, in addition to its wetting effect, one end of the active group can be adsorbed on the surface of the pigment crushed into fine particles, and the other end of the solvent enters the paint base to form an adsorption layer (the more the adsorption base, the longer the chain, the thicker the adsorption layer), resulting in charge repulsion (water-based paint) or entropy repulsion (solvent-based paint), so that the pigment particles are dispersed and suspended in the paint base for a long time. Avoid again flocculation, precipitation, aggregation, thus ensuring the storage stability of the color paint system.

1. Anionic wetting dispersant
Most of them are composed of non-polar negatively charged lipophilic hydrocarbon chain parts and polar hydrophilic groups, mainly including sodium polyacrylate, sodium polycarboxylate, polycarboxylate ammonium salt and other components of the dispersant, water-based dispersant, mainly composed of sodium polyacrylate, the water-based dispersant has excellent dispersion performance, and a small amount of addition can adjust the low viscosity. The stability of the coating is better than that of the viscosity of the slurry does not change.
In addition, the anionic dispersant has good compatibility and is widely used in water-based coatings and inks. Polycarboxylic acid polymers can also be used in solsol-based coatings and are widely used as controlled flocculation dispersants.
2.cationic wetting dispersant
Non-polar compounds with positive charge, mainly amine salts, quaternary amine salts, pyridinium salts and so on. Cationic surfactants have strong adsorption capacity and good dispersion effect on carbon black, various iron oxides and organic pigments, but it should be noted that they react with carboxyl groups in the base material, and do not use with anionic dispersants at the same time.
3. non-ionic wetting dispersant (YK-0720 is non-ionic wetting dispersant )
There is no ionization in water, no charge, and the adsorption on the surface of the pigment is relatively weak, mainly used in water paint. It is mainly divided into ethylene glycol and polyol types, which reduce surface tension and improve wettability. Used with anionic dispersant as wetting agent or emulsifier, it is widely used in water-based color paste, water-based paint and ink.
4. amphoteric wetting dispersant
Contains two or more polar groups. The typical application is the phosphate-type polymer. The high acid value of these polymers may affect the interlayer adhesion.

The importance of adding substrate wetting agents to coating formulations:
 

Improved compatibility between paint and substrate: Substrate wetting agents improve the contact and adhesion between paint and substrate by reducing the surface tension of the paint and making it easier for the paint to unfold on the substrate. This is critical for improving the adhesion and durability of the coating.

Reduce coating defects: Because the substrate wetting agent can promote the uniform spread of the coating on the substrate, it can effectively reduce coating defects such as shrinkage, pinholes and fish eyes, which are often caused by excessive surface tension of the coating.

Improve the appearance of the coating: The addition of substrate wetting agents helps to enhance the overall appearance of the coating, making the coating smoother and more uniform, thus improving the beauty of the product and consumer satisfaction.

Enhanced coating performance: Good wettability can ensure the uniformity of the coating, which is beneficial for the properties of the coating, such as wear resistance, corrosion resistance and weather resistance.

Optimization of formulation costs: By using substrate wetting agents, you can optimize costs by reducing the amount of expensive ingredients used without sacrificing the quality of the coating.

Environmentally friendly: Water-based coatings use water as a dispersion medium, environmental protection and safety, and the use of substrate wetting agents can further improve the application efficiency and environmental performance of water-based coatings.

Dealing with complex formulation systems: The formulation system of water-based coatings is more complex than that of traditional solvent-based coatings, so the role of substrate wetting agents is particularly important when using water-based coatings, which can help solve the wetting problems caused by complex formulations.

Company Profile:

Established in 2005

• Initiated by: China Functional Polymer Industry Committee (CFPIC)
• Specializes in: Water soluble polymer R&D, production, distribution, and application
• Enterprise Type: Innovative, science & technology intensive, growing, extraverted, high and new technology

Key Positions & Certifications:

• Shanghai High-Tech Enterprise
• Secretariat & Governing Units of CFPIC
• Setter for PVP National Standard
• Public Company (Stock Code: '430179', Stock ID: 'YKKJ' at Shenzhen Stock Exchange since Dec. 20th, 2012)

Locations:

• Headquarters: Shanghai Free Trade Zone
• Factories: Shanghai & Hubei
• R&D Centers: Shanghai Biological R&D Center
• Union Laboratory: Tongji University
• Training Bases: Tongji University & Hubei University of Arts and Science

Certifications Applied:  ISO/CEP/DMF/GMP/Kosher/Halal

Export Reach:

• Over 150 countries
• Steady orders from world-renowned companies such as Novartis, Abbott, GSK, Brookes, Lipa, Rioquimica, Glenda, etc.

Honor:
* Shanghai high and new technology company.
* Shanghai high and new technology achievements transferring company.
* Shanghai and national innovation fund evaluated company.
* Shanghai exporting currency reserves credits company.
* Shanghai customs import and export A level company.
* Shanghai financial credit AA level company.
* Shanghai science & technology cultivate company of little giant.
* National Standard setter of China Water Soluble Polymers - PVP.
* China Famous Brand of Petroleum and Chemical Industries.
* The Second Place of Pudong New District scientific-technical progress in 2011.
* The Invention Award of Pudong New District Invention Contest in 2012.
* The Innovation award of Shanghai Hi-Tech company in 2012.
* The enterprise R&D institution of Shanghai Pudong New District.
* China Functional Polymer Industry Committee director enterprise