What are the performance indicators of dispersants?
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Learn about the physical and chemical properties of dispersants. Thank you. . . . . .
This is generally considered a secret by each manufacturer; you can discuss it with them. The main categories are cationic, anionic, amphoteric, and non-ionic.
Currently, ash dispersants are mainly fully organic composite agents, with organic phosphonates and polycarboxylic acids as their main components. As for the content, per the manufacturer’s requirements, it is generally 25%. The following are the standards for our company’s pharmaceutical product:
**Parameter | Specification**
Appearance: Brown or yellow transparent liquid
Solid content %: ≥ 25.0
Density (20°C), g/cm3: ≥ 1.15
pH (1% aqueous solution): ≤ 4.5
**Product features:**
1. This product is resistant to high temperatures and hydrolysis, and it has an excellent ability to disperse suspended particles ； 2. Its excellent scale-inhibiting and dispersing properties effectively increase the reuse rate of graywater, reduce wastewater discharge, save water resources while protecting the environment, and also alleviate the pressure on subsequent wastewater treatment ； 3. This product is suitable for ash water treatment systems with high temperatures, high hardness, and high pH values; it can be used at high temperatures below 300°C and exhibits excellent scale inhibition and dispersion properties ； 4. It not only exhibits excellent scale-inhibiting properties for calcium carbonate, but also good scale-inhibiting and dispersing effects on calcium phosphate, calcium sulfate, and hydrated iron oxide.
**Parameter | Specification**
Appearance: Brown or yellow transparent liquid
Solid content %: ≥ 25.0
Density (20°C), g/cm3: ≥ 1.15
pH (1% aqueous solution): ≤ 4.5
**Product features:**
1. This product is resistant to high temperatures and hydrolysis, and it has an excellent ability to disperse suspended particles ； 2. Its excellent scale-inhibiting and dispersing properties effectively increase the reuse rate of graywater, reduce wastewater discharge, save water resources while protecting the environment, and also alleviate the pressure on subsequent wastewater treatment ； 3. This product is suitable for ash water treatment systems with high temperatures, high hardness, and high pH values; it can be used at high temperatures below 300°C and exhibits excellent scale inhibition and dispersion properties ； 4. It not only exhibits excellent scale-inhibiting properties for calcium carbonate, but also good scale-inhibiting and dispersing effects on calcium phosphate, calcium sulfate, and hydrated iron oxide.