Diversified chelating agent HEDP is a additive widely used in the field of industry and chemistry. It mainly has the following functions:
Different agent: Differentiated chewing agents can improve the decentralized performance of solid particles, powder or colloids in the liquid medium. They can interact with the surface of the particles, form a adsorption layer or buffer layer, reduce the attractiveness between particles, and prevent particles from gathering, precipitating and depositing.
The role of stabilizer: Differentiated chewing agents can increase the stability of the system and prevent solid particles or decentralized deposition or precipitation. By covering, adsorption, or chelating, they form a stable colloid dispersing system to prevent the aggregation and separation between particles. This stability can be maintained in the liquid for a long time to avoid the accumulation and blocking equipment of impurities.
The role of chelating agent: chelating agent can form a controlled key with metal ions and form a stable complex. This collateral effect can change the nature and behavior of metal ions, such as reducing the activity, solubility and pH of metal ions. The chelating effect of decentralized chelating agents can be used to control the concentration of metal ions, stable metal pigments, and inhibit metal ion catalytic reactions.
In general, the scattered chelated agent can improve the liquidity in the liquid medium, prevent solid deposition, and control the activity of metal ions in the field of coatings, inks, dyes, adhesives, cleaning agents, and water treatment in the liquid medium.