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NEOPET 82 Fast Reheat

Quality tests

Standard method

Specification

Dimension

Intrinsic Viscosity WN-B010-7040D
Capillary viscometer
0.82 ±0.02 dl/g
COOH groups
WN-B010-7013D
Potentiometric titration
20-30 ±3 mmol/kg
Dust content
WN-B010-9031D < 50 ppm
Acetaldehyde content
WN-B010-9013D
Gas chromatography
≤ 1.0 ppm
Colour L
WN-B010-7136D
HUNTER Lab
≥ 80
Colour B
WN-B010-7136D
HUNTER Lab
≤ 1.0
Water content
WN-B010-7059D ≤ 2000 ppm
Melting point
WN-B010-7089D DSC 245-252 °C
Pellet weight
WN-B010-9038D 1.7 g/100 pellets
Pellet shape
Spherical granules