Item

VCAA-50

VCAA-55

VCAA-60

Appearance:

White or light yellow powder

Composition,% by weight

Vinyl chloride

80

89

90

Vinyl acetate

14

5

4

Vinyl alcohol

6

6

6

Function group

hydroxyl

hydroxyl

hydroxyl

%by weight

2.3

2.3

2.3

Bulk density, g/cm³

0.7

0.7

0.65

K value

45

47

49

Volatile content, %by weight

<0.5

<0.5

<0.5