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 Produk

Komposisi:

Hydrophilic SMA(styrene maleic anhydride) block copolymer.

 

Sifat Biasa：

Appearance: light-colored transparent liquid

Inherent content: 40%

Pelarut: deionized water

Ionic characteristics: anion

PH value: 7±0.5

Molecular weight: 15 mgKOH/g

*.Nilai yang ditunjukkan dalam helaian data ini menerangkan sifat biasa dan tidak membentuk had spesifikasi.

 

• Aplikasi

Penggunaan yang disyorkan:

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

 

• Jumlah tambahan

Tahap yang disyorkan:

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

*. Data di atas adalah nisbah dos dalam formula. Dos optimum perlu ditentukan melalui satu siri ujian.

 

• Arahan Pemerbadanan dan Pemprosesan

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.