الوصف

Fluorescent Brightener KB

~Double styrene-type derivatives
Technical indicators:
Appearance
Light yellow powder
Color light
Fluorescent White
Content
≥ *8%
Volatile parts
≤ 0.5%
Degree of fineness
Greater than **0 mesh

Features:
1. Fluorescence strength, whiteness, especially for PVC wall panel and profiles, pipes increase ORTHOPAEDICS.
2. Good thermal stability, **0 ℃ high temperature without decomposition.
3. Fast is good.
Scope:
Suitable for rigid PVC, PS, ABS and other plastics whitening and brightening
Application method:
Recommended dosage:
1.0.*1 ~ 0.*5% (weight percent and plastic raw materials), under special circumstances (such as when a high proportion of filler) shall be experimentally determined.
2. Only half the amount of PF in the PVC wall panel, whiteness is much higher than PF.
Packing:
1kg × *0 cardboard boxes or cartons lined with plastic 1kg × 5, dried at room temperature shelf life of one year.