Non-ionic polyacrylamide(NPAM)

Non-ionic Polyacrylamide (NPAM) is a versatile water-soluble polymer widely used across various industries due to its exceptional flocculation and binding properties. Its unique characteristics make it ideal for numerous applications.

In wastewater treatment, NPAM excels in removing suspended solids and organic contaminants, particularly in neutral or alkaline conditions. It is especially effective in treating industrial effluents from mining, textile manufacturing, and food processing plants. Its ability to enhance sedimentation and sludge dewatering ensures efficient purification processes.

The mining industry benefits significantly from NPAM's performance. It facilitates mineral processing by improving the separation and recovery of valuable ores while minimizing environmental impact. Its flocculation properties aid in tailings water clarification, making water recycling more efficient.

In paper manufacturing, NPAM acts as a retention and drainage aid, improving paper quality and production efficiency. Additionally, it reduces the consumption of other chemical additives, contributing to cost-effective operations.

NPAM is also used in soil conditioning and agriculture, where it helps retain moisture, prevent soil erosion, and improve soil structure. This makes it an excellent choice for sustainable farming practices.

Its multi-functionality across diverse sectors underscores NPAM’s importance as a reliable solution for enhancing operational efficiency and environmental sustainability.

The solid non-ionic polyacrylamide is dissolved in clear water in the proportion of 0.1%-0.3% to make a solution, stirring time within 90 minutes to ensure that the polymer is completely dissolved.

After the dissolution, a small test is carried out according to the water quality, and a large amount is added.

Storage: Store solid polymers in a cool, dry place away from direct sunlight. For best results, the prepared solution should be applied within 24 hours.

Matters needing attention

Safety precautions: Handle this product with care, as it may slip when wet.

Use protective gloves and goggles during preparation and use.

Avoid direct contact with strong acids and alkali.

Q1: What are the differences between anionic, cationic, and non-ionic PAM?
A1: Anionic PAM is used for flocculation in wastewater treatment and industrial processes.

Cationic PAM is mainly for sludge dewatering and organic wastewater treatment.

Non-ionic PAM is suitable for acidic and neutral wastewater.

Q2: Why is my PAM not dissolving properly?
A2:1.Adding PAM too quickly, causing clumps.

2.Water temperature is too low (ideal: 20-30°C).

3.Insufficient stirring time.

Q3: What is the best way to dose PAM in wastewater treatment?
A3: PAM should be pre-diluted to a 0.1-0.5% solution and dosed gradually into the system using a metering pump.

Q4: Does PAM affect pH levels in water?
A4: No, PAM is a neutral polymer and does not significantly alter pH levels.

Q5: How to determine the correct PAM dosage?
A5: The dosage depends on the characteristics of the wastewater. It is recommended to test the dosage on a small scale before using it on a large scale.;