We apologize! The document was not able to download due to an unknown error. Our team has been notified and we will fix it as soon as possible. Fill out the form below, and we will send you the document as soon as we can!
Lupasol® PS
Lupasol® PS is a branched polyethyleneimine solution that is used in adhesives to improve adhesion and as a flocculant / chelate in detergents & cleaners.
Lupasol® PS is an aqueous solution of a high molecular weight polyethyleneimine. The polyethylenimine polymer in Lupasol® PS carries a very high cationic charge density that makes this product useful as an adhesion promoter, cross linker, dispersion aid, and flocculant. Lupasol® PS is soluble in water as well as most polar solvents and can be diluted easily to your desired working concentration. Lupasol® PS is available commercially as a clear to pale yellow, viscous liquid in 55 gallon drums.
Specifications
Avg molar mass: 750,000 Viscosity: 1,700 Concentration: 33% Color: clear, colorless till slightly yellowish liquid at room temp.
Primary Chemistry: Polyethyleneimine
Features & Benefits
Aqueous Miscible with water in all proportions Compatible with cationic and nonionic systems Fix and immobilize enzymes for extended resistance Heavy metal chelation Excellent adhesion promoters Fixing agent in hair treatment products FDA 175.105 approved for lamination or sealing of food packaging items
Problems Solved
Adhesion failure of many common water-based adhesives.
Applications
Lupasol® PS is most commonly used to improve adhesion of inks, coatings, and adhesives to low surface energy substrates. Lupasol® PS can be added directly to alkaline formulations or it can be used as pretreatment / primer to increase adhesion.
Lupasol® PS is often used in combination with polyvinyl alcohol, polyvinylbutryral, polyvinyl acetate, and styrene copolymers as a cross linker to improve cohesion of tape and label pressure sensitive adhesives.
Lupasol® PS is an excellent flocculant and chelating agent for negatively charged contaminants and heavy metals. It is used as a flocculant in both water pretreatment and household detergent applications.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region:
English - United States
Hi, let us know if you have any questions as you visit our website.
