1) polystyrene: 0.3-0.5 wt% for ABS; 0.2-0.3 wt% for PS; 0.2-0.3 wt% for HIPS

2) polypropylene: 0.1-0.3 wt%

3) high density polyethylene: 0.15-0.3 wt%

4) polyurethane: 0.1-1.0wt%

5) polyester: 0.2-0.3wt%

6) polyamide: 0.2-0.3wt%

1) molecular weight: 480.7

2) appearance: white crystalline powder

3) melting point: 81-85°C

4) content: 99%min( hplc)

5). Transmittance: 425nm ≥97%, 500nm ≥98%

net 25 kgs paper bag with inner plastic bag

15tons per 20’GP