Mu gawo losinthasintha la zipangizo zamafakitale, ma hydrocarbon resins akhala gawo lofunika kwambiri pa ntchito zosiyanasiyana, kuyambira zomatira mpaka zokutira. Pakati pa osewera ambiri mumakampani, Tangshan Saiou Chemical Co., Ltd. yadziwika ngati wopanga wotsogola chifukwa cha luso lake...
Mu gawo losinthasintha la zipangizo zamafakitale, utomoni wa petroleum (womwe umadziwikanso kuti ma hydrocarbon resins) uli ndi malo ofunikira pamsika chifukwa cha ntchito zake zosiyanasiyana komanso mawonekedwe ake apadera. Utomoni wopangidwawu, wopangidwa ndi polymer kuchokera ku zigawo za petroleum, umagwiritsidwa ntchito kwambiri mu v...