paper retention aid

1 environment friendly
2 save more paper pulp
3 excellent quality favorable price
4 apper retention aid
paper making
paper making factory used paper retention aids


D-9212 Retention Aid



1.applicable scope

D-9212 retention aid is a liner water-solubility macromolecule flocculation agent being utilized extensively at home and abroad


with excellent effect.
Suitable for paper industry
.To improve the retention of pulp and additives ,and the drainability of paper pulp can better the eveness and phisical performance of paper.

2.Main elements

Improved PAM

3. Performance
1. Completely dissolved in water instantly and a fine effect of flocculation separation.

2. Easy for storing and application, in small dosage, cheap price ,The cost is much lower than others.

3. The product is non-poisonous, no secondary pollution , belongs to environmental protection products .no corrosion to equipments and pipelines. It can form a benign circulation for production.

4. Technical index
1. Appearance: colorless or slightly yellow transparent colloid
2. Valid Elements: to be produced as per user’s requirements.
3. Free Monomer: <0.5%
4. Water-Solubility: Completely dissolvable




5. Usage
1. Put the product into the non-metal container with water of ordinary temperature for even dilution into 0.05% liquid for use.

2. Avoid the long-time over-fierce mechanical cutting; otherwise it may cause the degradation of polymer and affect the effectiveness.

3. Drop it into the water which need to purify evenly with a certain quantity.

6. package and storage
1.In 20kg/50kg200kg plastic barrel. To be kept away from sunlight, rainwater, knocking and upending.

2. Storage period is six months. The effect may decline for over long storage.