Oilfield Clay Stabilizer Polyamide Polyamine Epichlorohydrin Also Widely Used in Paper Industry

oilfield clay stabilizer auxiliaries Polyamide Polyamine Epichlorohydrin also widely used in paper industry

Features

LSW-50 is new type wet strength agent of PPE (Polyamide Polyamine-Epichlorhydrin), it can be adsorbed on fibre in pulp, it can raise paper wet strength by forming thermo-setting resin and permanently fixed in fibre, after it reacts to fibre in dryer section.

Functions

LSW-50 can obviously raise paper wet and dry strength by forming net structure. At the same time, it can improve drainage in wire part through improvement of fibre flocculation. Also LSW-50 is accelerant for sizing agent, and can still improve rate of paper flex.

Specifications

Usage method

LSW-50 can be intermittently added in mixing chest, also can be continuously added in stuff box. Dosage is generally 5KG-35KG of 1 ton paper. Application consistence is 1%-5% (depend on paper machine speed).

Applications

The wet strength agent is water-soluble a-cationic thermo-setting resin. It is non –toxic, odourless and not one of polymer of formaldehyde. It is suitable to make paper under neutural and slightly alkalic as well as acidic condition. Moreover, it is much better than urea resin and melamin resin in the efficacy of application of the wet strength agent. Nowadays, it has been widely used in making dry and cleaning paper (banquet napkin, wet napkin, facial tissue, mirror cleaning paper, facial tissue; outdoor paper (kraft paper, wrapping paper, paster paper, project paper, altas paper, bag paper, seeding paper, fruit paper), packing material (paper cup, meat and fruit wrapping paper, tea paper);paper in wet material (autocopy paper, photo base paper, one –off paper for hospital, napkin for baby) and other special used paper(tobacco paper, invoice paper, archival paper).

Notice

LSW-50 of wet strength agent can not react to usual anionic chemical additives, but it is better for LSW-50 application to be as far as possible from anionic chemical additives.

Package and storage

Our products with strong capacities of decolorization and removal of COD, BOD. They are mainly used for waste water treatment of textile, dyeing, paper-making, printing, mining, ink and so on. In addition, our flocculant agent also can be used as retention agent in the production of paper & pulp.