Quispe-Quispe, A., Lozano, F., Pérez-Falcón, L.F., Vilcanqui Pérez, F., Chaquilla-Quilca, G., Sarmiento Casavilca, V.H., Fernández-Ayma, A., Nuñez-Fernandez, A., & Allca-Salas, S.C. 2026 Impact of natural dyes cochineal (Dactylopius coccus) and airampo (Opuntia soehrensii) on the physico-mechanical properties and colorfastness of alpaca (Vicugna pacos) yarns. Journal of Natural Fibers 23(1): 2597338

Keywords:

chemistry

economic

Notes: The objective of this research was to evaluate the impact of natural dyes from cochineal and airampo, in the presence of mordants, on the physical-mechanical and colorfastness properties of alpaca yarn. https://doi.org/10.1080/15440478.2025.2597338

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