Trimethylolpropane-tris-(β-N-aziridinyl)propionate

Name             Trimethylolpropane tris(2-methyl-1-aziridinepropionate)  

Synonyms      2-Methyl-1-aziridinepropanoic acid 2-ethyl-2-[[3-(2-methyl-1-aziridinyl)-1-oxopropoxy]methyl]-1,3-propanediyl ester

Molecular Formula      C24H41N3O6  

Molecular Weight      467.60  

CAS Registry Number      64265-57-2  

EINECS      264-763-3

Density      1.10  

Refractive index      1.477  

Flash point      >110 ºC  

Appearance: colorless to pale yellow transparent liquid

Solid content: > 99%

Methyl pyridine group content: 6.16 mol / kg

Viscosity: 150~250cp @25℃

Density: 1.08Kg/L @20℃

Freezing point: -15℃

Boiling point range: greater than 200℃  (polymerization)

Solubility: water, alcohol, ketone, ester and other solvents are dissolved completely;

Application:

Improve the water resistance, washing resistance, chemical resistance and high temperature resistance of leather coating;

To improve the water resistance, tack resistance and high temperature resistance of waterborne printing coating;

Improve water resistance and detergent properties of water-based inks;

In water soluble wood floor paint, it can improve its water resistance, alcohol resistance, detergent resistance, chemical resistance and abrasion resistance;

In aqueous industrial paint, it can improve its water resistance, alcohol resistance, and resistance to tack;

In the vinyl coating, the migration of plasticizer can be reduced and the stain resistance can be improved;

Improvement of wear resistance in water cement sealant;

Adhesion of waterborne systems to nonporous substrates can be generally improved.