specification in supply

white powder

K value

51±1

content and quality fraction percentage of ethylacetate

14±1

total volatilization %

1.2

white degree

80

heat stability,160,10min

70

apparent density,g/ml

0.45

after boult thing,%,0.45mm

1.0

mechanism impurity

total quality of black and yellow/100g

40

total number of which/100g

20