BUREZ™ NA18 502D
Asia
Sodium soap of high grade disproportionated rosin
Description
BUREZ™ NA18 502D is a 18% solids sodium soap of high grade disproportionated rosin. The product has a low level of unsaponifiables and excellent stability.
BUREZ™ NA18 502D primary use is as an emulsifier in the emulsion polymerization process.
| Property | Value | Test method / Standard |
|---|---|---|
|
Solids
|
17.5 – 18.5%
|
Convection oven; 60 mins, 120°C |
|
pH
|
10 - 11
|
pH electrode (25°C) |
|
Color
|
4 max.
|
Gardner (18% solids) |
|
Sodium Dehydro Abietate
|
>8.5%
|
UV Spectrophotometer |
|
Sodium Abietate
|
< 0.1%
|
UV Spectrophotometer |
BUREZ™ NA18 502D can be available in drums or tank wagon.
Shelf life is typically 9 months from the date of production. The product should be stored to avoid freezing and direct sunlight, when supplied in drums it should be stored between +5°C and +35°C.
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