WT-904 Aqueous Dispersant

Properties:

WT-904 Aqueous Dispersant is an anion polymer dispersant that ensures static repulsion to help prevent sedimentation and coarse turn-back. It is low foaming, safe for use, non-corrosive, and non-hazardous.

WT-904 Aqueous Dispersant is suitable as a chelating agent in paper coating, building coating, concrete retarder, water reducers, wovens, and dyeing. Its performance meets that of SN-5040. When added to slurry during grinding processes of bolus alba, lime carbonate, pottery clay, titanium pigment, French chalk, barium sulfate, or coal-water slurry, it can significantly reduce the viscosity while providing improved dispersion of the slurry for stable results.

Specification:

Usage:

The preferred dosage of 0.2-2% should be determined through experimentation for optimal results.

Package and Storage:

According to customer requirements, the product is packaged in 200L plastic drums or IBC (1000L) containers. It should be stored in a cool and dry place for up to ten months.

Comprehensive Guide:

The Function of WT-904 as a Water Reducer

WT-904 reduces the viscosity of slurries during grinding processes while also improving the slurry dispersion. This ensures stable results when used with bolus alba, lime carbonate, pottery clay, titanium pigment, French chalk, barium sulfate, or coal-water slurry. Its function as a chelating agent also helps improve paper coating applications and other industrial uses.

Principle of Action

The principle behind WT-904’s ability to reduce the viscosity lies in its anionic polymer dispersant structure; it prevents sedimentation and coarse turn-back by maintaining static repulsion between particles. This reduces the overall thickness of the slurry while still providing improved dispersion properties.

Application Fields

Precautions For Use

When using WT 904, it is essential to ensure that proper safety precautions are taken, including wearing protective clothing such as gloves or respirators if necessary when handling this product around fumes or vapors from other chemicals that may be present at its application site. Additionally, one should always read the product labels before using this product so they may understand how best to handle it safely to avoid any potential hazards associated with its use.