Product List

Phosphonates Antiscalants, Corrosion Inhibitors and Chelating Agents
Salts of Phosphonates
Polycarboxylic Antiscalant and Dispersant
Biocide and Algicide
Reverse Osmosis Chemicals
Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
Corrosion Inhibitors & Oxygen Scavenger
Surfactant & Others

KR-904 Aqueous Dispersant

Product Features

KR-904 Aqueous Dispersant is anion polymer with little foam, innocuous, non-corrosiveness and non-hazardous.

KR-904 Aqueous Dispersant can adsorb on the surface of micro-particles to generate electrostatic repulsion, disperse it, prevent sedimentation and coarse turn-back.

Technical Specification

Parameter Standard
Appearance Colorless to light yellow viscous liquid
Solid content, % 40.0 min
pH value (50% water solution) 8.0 - 11.0
Density (20℃), g/cm3 1.20 min
Viscosity(25℃), cps 50 - 400

Applications & Usage

KR-904 Aqueous Dispersant is be used as chelating agent in building coating, papermaking coating, water reducer, concrete retarder, woven and dyeing. Adding KR-904 Aqueous Dispersant to slurry during grinding process of bolus alba, lime carbonate, pottery clay, titanium pigment, French chalk, barium sulfate, coal-water slurry, etc., the viscosity can be largely reduced and the dispersed slurry is stable.

The dosage of 0.2-2% is preferred (solid/solid).

Package & Storage

25kg Bag 200L Drum 1000L IBC ISO Tank
200L Drum packaging
Storage for 10 months in shady room and dry place.

Hazard & Safety Precaution

Hazard Information Satety Precaution

Not regulated

Wear protective gloves Wear protective goggles Wear protective clothing

Once contacted with eye and skin, flush with plenty of clean water.

Alternative Name / Synonyms

  1. KR-904;
  2. Aqueous Dispersant;
  3. Viscosity Reducing agent;
  4. Water Reducing agent;
  5. Grinding Aid agent;