Binder grade Mixer load Deflector Binder concentration Impeller speed Massing time Impeller blades Jacket Temperature Mean diameter % of too fine Powder 1.5 kg Yes 23% 300 rpm 17 min a 65°C 558 9.34 Flakes 1.5 kg No 24% 400 rpm 21 min b 65°C 600 12.00 Powder 2.0 kg No 25% 500 rpm 25 min c 65°C 1035 0.10 Flakes 2.0 kg Yes 24% 400 rpm 21 min b 65°C 792 6.73 Powder 1.5 kg Yes 23% 300 rpm 17 min a 65°C 496 14.78 Powder 1.5 kg Yes 24% 500 rpm 21 min a 70°C 724 5.21 Flakes 1.5 kg No 25% 400 rpm 17 min a 70°C 617 15.29 Powder 2.0 kg No 24% 300 rpm 17 min b 70°C 488 15.57 Flakes 2.0 kg Yes 23% 300 rpm 21 min c 70°C 564 26.55 Powder 1.5 kg Yes 23% 400 rpm 25 min b 70°C 551 15.58 Powder 1.5 kg Yes 25% 300 rpm 21 min b 80°C 716 1.70 Flakes 1.5 kg No 24% 300 rpm 25 min a 80°C 565 24.26 Powder 2.0 kg No 23% 400 rpm 21 min a 80°C 551 10.08 Flakes 2.0 kg Yes 23% 500 rpm 17 min b 80°C 627 8.41 Powder 1.5 kg Yes 24% 400 rpm 17 min c 80°C 780 7.13 Powder 1.5 kg Yes 24% 400 rpm 17 min c 90°C 776 7.96 Flakes 1.5 kg No 23% 500 rpm 17 min b 90°C 503 24.30 Powder 2.0 kg No 23% 400 rpm 21 min a 90°C 522 12.21 Flakes 2.0 kg Yes 24% 300 rpm 25 min a 90°C 655 14.32 Powder 1.5 kg Yes 25% 300 rpm 21 min b 90°C 505 1.95 Powder 1.5 kg Yes 23% 400 rpm 25 min b 65°C 604 7.05 Flakes 1.5 kg No 23% 300 rpm 21 min c 65°C 542 22.12 Powder 2.0 kg No 24% 300 rpm 17 min b 65°C 553 9.00 Flakes 2.0 kg Yes 25% 400 rpm 17 min a 65°C 899 2.19 Powder 1.5 kg Yes 24% 500 rpm 21 min a 65°C 831 0.35