The PD series of paper retention agents are new highly-efficient paper making agents: with high retention capacity and good filtration speed. They are highly adapted to Chinese papermaking industries. By using this series of product, our customers are enabled to ameliorate their paper quality and strength.

This product can be used as the main retention agent for one retention-agent process, whose quality is as good as the market’s best ones. It can also be combined with other additives to be used as bi-component agents in acid and neutral papermaking.

Properties:

1    Improves the retention rate and reduces residues.

2    Purifies white water system, saves fiber and cost.

3    Keeps carpet clear.

4   Quickens net filtration.

5    Enhances paper quality, improves opacity, evenness, printability and absorbency.

6   Reduces steam consumption, increases speed, reduces the breakdowns in wet parts.

Specifications