1、 Application field
In the process of sewage treatment, sludge with moisture content of more than 95% will be produced. In order to facilitate transportation and subsequent disposal and utilization, sludge dewatering must be carried out. The product has active cationic groups on its molecular chain. Through electric neutralization and adsorption bridging, the suspended particles and negatively charged water-soluble substances in water are unstable and flocculated, forming large flocculates to settle or float up, so as to reduce the water content of sludge.
2、 Product characteristics
This product has the advantages of environmental protection, no pollution, strong hydrophilicity, small dosage and excellent flocculation performance. It is fully mixed with sludge to form flocs, realize dehydration and stratification, and effectively reduce the water content of sludge.
3、 Product index
project | target |
appearance | White or off white powder or particles |
Solid content，% | ≥88.0 |
Cation degree，% | 5～100 |
molecular weight，104 | 600～1800 |
Dissolution time，min | ≤60 |
4、 Method of use
1. According to different uses, product selection and dosage shall be determined through tests. 2. Generally, it can be prepared into 0.05% ~ 0.3% aqueous solution, and it is better to use neutral water without salt sundries.
5、 Packaging, transportation and storage
The products are packed in paper plastic three in one composite bags, with each bag of 25kg; It can also be customized according to user needs; The shelf life is 2 years. The product is easy to absorb moisture and should be stored in a cool, ventilated and dry warehouse.
