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Aako BV
P.O. Box 205
3830 AE Leusden
The Netherlands
KvK 31009627

Rosin 511

Application
Inks, Paints
Product type
Dispersant
Product Datasheet
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Disproportionated Gum Rosin

Description

Rosin 511 is a thermal disproportionated gum rosin. It has an excellent oxidative stability and can be used for surface treatment of organic pigments. It can also be used as co-binder in antifouling paints when a more stable product is required.

Rosin 511 features the following advantages:
    - Oxidative stability
    - Low colour and low odour
    - Better flow
    - Excellent dispersion power
    - High gloss
    - Excellent colouristic properties

Applications

    - Surface treatment Organic pigments
    - Co-binder Anti fouling paints
    - Solvent based inks and coatings

Recommended Dosage

For pigment surface treatment:
1.6 kg of NaOH, 110 litre of deionised water, 10 kg of Rosin-511 are mixed, stirred and heated to 95-100°C until a light yellow clear solution is obtained.

Storage

The product should be stored in a cool dry place.
Packed in 25kg plastic woven bags, palletised. Shelf life: 1 year.

Chemical & physical properties

Appearance Yellow flake
Softening point ≥80°C
Acid value ≥160g mg KOH/g
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Aako BV
P.O. Box 205
3830 AE Leusden
The Netherlands
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