(5 kg x 1) (25 kg x 1) carton, paper bucket.

Long-term effective

1,2-bis (5-methyl-2-benzazolyl) -ethylene

Appearance: pale yellow crystalline powder, melting point: 188-189 ℃, content: GTT, 98.5% fineness: & GT, 100 mesh

Used in PVC, polystyrene, polyacrylate, polyester film, high and low pressure polyethylene, ABS, plexiglass and so on whitening and brightening.

Recommended dosage: 30-100g PF whitening agent per 100KG material.

1. The fluorescence intensity is good, the whiteness is high.  2. Good thermal stability, high temperature above 250 ℃ does not decompose 3. Good resistance to the sun, not easy yellowing 4. It is eas

Store in a cool, dry place at room temperature to avoid the sun.