Item

Standard Value

Appearance

White Crystal

Acrylamide % >

98.0

Moisture %<

1.0

Chromaticity (20% solution)<

15

    Fe,%   <

1X10-4

Inhibitor ,ppm <

10

Electric conductivity(μs/cm) <

15

PH value

7-8

Water undissolved substance(%)

minim

Butanol undissolved substance(%)

minim