In Cameroon, the textile and garment sector faces significant challenges due to high ambient humidity and temperature fluctuations. These environmental factors often lead to the premature degradation of traditional thickeners, making the demand for high-stability cellulose ether hpmc crucial for maintaining consistent paste viscosity during the printing process.
Currently, many local manufacturers rely on imported chemical raw materials. The lack of locally produced, high-purity natrium alginate has historically limited the ability of Cameroonian printers to achieve sharp contours in fabric designs, especially when working with traditional cotton-based textiles.
Furthermore, the shift toward more vibrant and durable colors has increased the utilization of fiber reactive dye. However, without the correct synergy between the dye and the thickening agent, color migration and uneven absorption remain persistent technical hurdles in the regional manufacturing hubs of Douala and Yaoundé.
