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product name: trimethylolpropane-tris-(β-n-aziridinyl)propionate
code number: crosslinking agent xc-103;
english alias: 2-(((3-(aziridin-1-yl)propanoyl)oxy)methyl)-2-ethylpropane-1,3-diyl bis(3-(aziridin-1-yl)propanoate) 52234-82-9 molecular formula:

c21h35n3o6 fm=425.53

product specifications:

appearance: clear yellowish liquid 
content: >99% 
aziridine group content: 6.77 mol / kg 
viscosity: 150-250cp @25 °c 
ph: 8-11 @25 °c 
density: 1.1kg / l @20 °c 
freezing point: approx. -15 ° c 
boiling point range: much greater than 200 ° c (polymerization) 
solubility: water, alcohol, ketone, ester and other common solvents are completely dissolved.

product usage:

waterborne coating low temperature crosslinking agent; closed crosslinking agent

other content:

packaging and storage:
4x5kg plastic drum, 25kg plastic-lined iron drum
shelf life: can store 18 months at room temperature

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