Wetting and Dispersing Additives HH2346W

• Wetting and Dispersing Additives HH2346W

HH2346W wetting and dispersing agent is a styrene and maleic acid anionic copolymer aqueous solution. Its molecular chain contains both hydrophobic styrene units and hydrophilic maleic anhydride units, giving it unique dispersing and stabilizing functions. It has very good wetting, dispersing and viscosity reduction effects on organic pigments. It is used for water-based production of resin-free color pastes and is VOC-free.

It has a viscosity reduction effect on organic pigments and carbon black, increases the tinting power and gloss of pigments, and also has a very good viscosity reduction effect on inorganic pigments. It has a strong dispersing ability for fillers.

 

• Data ng produkto

Komposisyon:

Hydrophilic SMA(styrene maleic anhydride) block copolymer.

 

Karaniwang mga katangian：

Hitsura: light-colored transparent liquid

Inherent content: 40%

Solvent: deionized water

Ionic characteristics: anion

Halaga ng pH: 7±0.5

Molekular na timbang: 15 mgKOH/g

*.Ang mga halagang ipinahiwatig sa sheet ng data na ito ay naglalarawan ng mga tipikal na katangian at hindi bumubuo ng mga limitasyon ng pagtutukoy.

 

• Mga Aplikasyon

Inirerekumendang paggamit:

Water-based color paste, ink, wood paint, weather-resistant coating, pesticide, and nano-color paste such as ink, atbp.

 

• Halaga ng karagdagan

Recommended Levels:

• Carbon black 30~60%
• Organic pigment 25~60%
• Inorganic pigment 5~20%

*. Ang data sa itaas ay ang mga ratios ng dosis sa formula. Ang pinakamainam na dosis ay kailangang matukoy sa pamamagitan ng isang serye ng mga pagsubok.

 

• Incorporation and Processing Instructions

To achieve the best performance, the additives should be added to the grind first, followed by the pigment. Premix the resin and solvent components of the grind, then slowly add the additives while stirring. Do not add the pigment until the additives are well mixed.