Store in the dark. Store away from heat, light, oxidizing agents. Store in the refrigerator at 2-8°C.
G. Eisele; J. P. Fouassier; R. Reeb. Kinetics of photocrosslinking reactions of a DCPA/EA matrix in the presence of thiols and acrylates. Journal of Polymer Science Part A: Polymer Chemistry. 1997, 35 (12), 2333-2345.
Yasuhiro Kawaguchi and Tsutomu Oishi. Synthesis and properties of thermoplastic expandable microspheres: The relation between crosslinking density and expandable property. Journal of Applied Polymer Science. 2004, 93 (2), 505-512.