Shandong Zhongyang Chemical Co., Ltd.
No fixed addition ratio; flexibly adjusted according to fiber type, required whiteness and delustering level (semi-dull/full-dull). A small-scale trial before use is recommended to determine the optimal dosage.
PET Optical Brightener OB-1 Masterbatch
The recommended general dosage is about 2%. The actual amount can be flexibly adjusted according to raw material type (virgin/recycled), required whiteness and processing technology. Products with different concentrations can be customized to meet specific needs.
PET color masterbatch is a high-performance specialized coloring masterbatch developed for the textile, chemical fiber and plastics processing industries. It is produced through multiple processes including banburying, refining and pelletizing
Fiber Titanium Dioxide Masterbatch
Fiber Titanium Dioxide Masterbatch is a special functional masterbatch developed specifically for the textile and chemical fiber industry. It is produced using high-purity fiber-grade titanium dioxide combined with high-quality PET carrier resin through intensive mixing, uniform dispersion and standardized pelletizing processes.
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Qihe Economic Development Zone (Industrial Park), Shandong Province