disproportionation rosin

This products is a modified rosin, the major components is dehydroabietic acid. Stable performance.

Disproportionation Rosin

Description:
This products is made from rosin through catalyst.

Performance characteristic:
The disproportionation rosin is a modified rosin, the major components is dehydroabietic acid. Stable performance.

Specification:
Type
WW
N
Color
Light than color grade of rosin
Abietic acid(%),≤
0.1
0.5
Dehydroabietic acid(%),≥
52.0
45.0
Softening point(R&B),,≥
75.0
75.0
Acid number(mgKOH/g),≥
155.0
150.0
Unsaponifiable matter(%),≤
10.0
10.0

Uses:
It can be used in potassium soap and synthetic rubber used to pack emulsifier. Also to create volume and gum adhesive as important raw materials.
Packaging:
Drum: galvanizing iron drum,net weight 225kgs each drum.
Note: According to the flammable substances regulations,the goods can not be stored and delivery with spontaneous, strong oxidants, acid were popularized.