Zhejiang Xinyong Biochemical Co., Ltd.
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4901 is a non-ionic polyacrylamide possessing moderately high molecular weight and an unusually broad operational pH range. This white granular solid contains no less than 88% active material, with molecular weight regulated between 9 and 11 million. Its defining characteristic is exceptional stability across severe pH variations, maintaining consistent performance through an extensive pH spectrum from 3.0 to 14.0. This product is specifically formulated for industrial wastewater streams exhibiting strongly acidic or alkaline properties.
Specifications:
|
Item |
Index |
|
Appearance |
White granules |
|
Effective content |
≥88% |
|
Molecular weight |
9 - 11 Million |
|
Applicable pH Range |
3.0 - 14.0 |
Performance & Applications:
1. Delivers remarkable results in treating metal processing pickling rinse waters, effectively aggregating suspended solids and assisting heavy metal removal under highly acidic environments.
2. Functions efficiently as a flocculation agent in paper industry alkaline pulping wastewater, retaining stability and performance in strongly caustic conditions.
3. Offers a dependable treatment solution for composite effluents from chemical industrial parks that display widely fluctuating and extreme pH levels, adapting to these demanding conditions while ensuring consistent purification.
Advantages:
1. Maintains operational effectiveness in strongly acidic (approximately pH 3) and strongly alkaline (approximately pH 14) environments.
2. Preserves flocculation efficiency and physical integrity reliably under these extreme pH conditions.
3. Treatment performance remains stable and unaffected by significant pH fluctuations or extremes.
4. Suitable for diverse specialized wastewater streams characterized by non-neutral pH conditions.