Items 98 grade 95 grade 90 grade 86 grade Content of mono-pentaerythritol % í² 98.0 95.0 90.0 86.0 Hydroxy value % í² 48.5 47.5 47.0 46.0 Heating loss % ín 0.30 0.50 0.50 0.70 Ash % ín 0.05 0.08 0.10 0.10 Chromaticity ín 1 1 2 4 25 kg pp/kraft paper bags or 500/1, 000 kg jumbo bags
