Nonionic polyacrylamide is a high polymer with the high molecular weight and the low ion exponent, which has the function of flocculation, dispersal, thickening, bonding, film forming, gelatin and colloidal stability. Its flocculation is hardly influenced by the PH value and the salt, and in the process of acid waste water treatment, its practical effect is superior to the anionic polymer.
Applications
Mine Washing
The product can be used in coal washing tailing centrifugal separation, can be used in sedimentation and filtration of coal powder and coal mud, and can improve the recovery rate of coal powder and the filtration speed.
Textile Auxiliary Agent
The product can be added with some other chemicals to prepare chemical grout, is used to starch textiles, can improve the adhesive property, penetrability and desizing performance, enables the textile to have electrostatic prevention performance, reduces the desizing rate, and reduces the starch mixing spots, cloth machine breaking efficiency, and falling objects.
Sewage Water Treatment
When sewage water systems are acidophilic, it is more suitable to select nonionic-polyacrylamide, the product can be matched with flocculating agent PAC, aluminum sulphate and the like, and it has the best effect in water treatment.
Metallurgical Mineral Dressing
It can be used in floatation and smelting of Zinc, manganese and copper mines, its leachate and slag can be added into PAM to improve the separation efficiency.
Frequently Asked Questions (FAQ)
Q1: What are the main characteristics of Nonionic Polyacrylamide?
Nonionic polyacrylamide is a high polymer featuring high molecular weight and low ion exponent. It performs key functions such as flocculation, dispersal, thickening, bonding, film forming, gelatin, and colloidal stability.
Q2: How does pH level affect Nonionic Polyacrylamide's performance?
Its flocculation efficiency is hardly influenced by the pH value or salt content, making it stable across various chemical conditions.
Q3: Why is Nonionic Polyacrylamide preferred in acid wastewater treatment?
In acid wastewater treatment, its practical performance is superior to anionic polymers, especially when sewage water systems are acidophilic.
Q4: How is Nonionic Polyacrylamide used in mine washing?
It is applied in coal washing tailing centrifugal separation, as well as the sedimentation and filtration of coal powder and coal mud, helping to boost coal powder recovery rates and filtration speeds.
Q5: What benefits does it bring to textile processing?
When combined with other chemicals to prepare chemical grout for starching textiles, it enhances adhesion, penetrability, and desizing performance. It also provides electrostatic prevention, lowers the desizing rate, and reduces starch spots and machine breaking.
Q6: How does it function in metallurgical mineral dressing?
It is utilized in the flotation and smelting of Zinc, Manganese, and Copper mines. Adding PAM to the leachate and slag significantly improves overall separation efficiency.
Oubo Chemical
