BUREZ™ K25 502D
Potassium soap of high grade disproportionated rosin
Description
BUREZ™ K25 502D is a 25% solids potassium soap of high grade disproportionated rosin. The product has a low level of unsaponifiable content and excellent stability.
BUREZ™ K25 502D primary use is as an emulsifier in the emulsion polymerization process for rubber eg: SBR & CR and also ABS.
| Property | Value | Test method / Standard |
|---|---|---|
|
Solids
|
24.5 - 25.5%
|
Oven drying; 90 mins, 135°C |
|
pH
|
10 - 11
|
pH electrode (25°C) |
|
Color
|
<5
|
Gardner (25% solids) |
|
Potassium Dehydro abietate
|
>13%
|
UV Spectrophotometer |
|
Potassium Abietate
|
< 0.1%
|
UV Spectrophotometer |
BUREZ™ K25 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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