Fluorescent brightener

详情

application:
Fluorescent Brightener OB*1 Fluorescent whitening agent is effective for a polyester fiber, and is widely used in ABS, PS, HIPS, PA (nylon), PC (polycarbonate), PP, EVA and hard PVC and other plastics, has excellent whitening effect, excellent thermal stability, minimal amount of features.
Dosage: **0kg per polymer added fluorescent whitening agent OB*1 amount (reference amount)
When you add any ultraviolet absorber in the polymer, should pay attention to adjust the fluorescent brightener OB*1 optimum dosage.
usage:
Due to less amount whiteners, brighteners should be thoroughly dispersed, so brightener is uniformly dispersed throughout the polymer. If brightener masterbatch concentrate is easier to achieve sufficient dispersion effect.