Water-Based Dispersant HH2890

• HH2890 Water-Based Dispersant

Used for wet dispersion and grinding of inorganic powder materials in water-based formulations. It features low surface tension, can produce high-content inorganic color pastes, and exhibits good long-term stability. Suitable for dispersion and grinding in both resin-containing and resin-free systems.

Data Produk

Komposisi:

HH2890 is an anionic acrylic water-based wetting and dispersing agent.

Properti Khas:

Rupa: Slightly yellow transparent liquid

Effective Content: >50%

pH Value: >9

Soluble: Deionized water

Molecular Weight: 3800~4000

*.Nilai yang ditunjukkan dalam lembar data ini menggambarkan sifat tipikal dan bukan merupakan batas spesifikasi.

Aplikasi

Fitur dan Manfaat Khusus:

• Excellent dispersing ability for inorganic powder pigments.
• High dispersing ability with low dosage.
• Good anti-settling effect for iron oxide pigments.
• Can produce high-solids-content, low-flow-rate inorganic powder color pastes.
• VOC-free; APEO-free.

Penggunaan yang Direkomendasikan:

Resin-free dispersion grinding of aqueous inorganic powder materials.

• Jumlah penambahan

According to the total amount of powder: 5% to 20%

*. The above data are the dosage ratios in the formula. The optimal dosage needs to be determined through a series of tests.

• Instructions for use

To achieve the best performance, the additives should be added to the grind first, followed by the pigment. Premix resin dan komponen pelarut dari penggilingan, then slowly add the additives while stirring. Do not add the pigment until the additives are well mixed.