Product Description
Finganox 4303 is a maleic modified ester of gum rosin. It is a general purpose lacquer resin with high alcohol tolerance, good color retention and fast solvent release. Finganox 4303 is used in nitrocellulose coating lacquers and traffic paints.
PRODUCT PROPERTIES
- Appearance…………………………………Solid flake, brown color
- Acid Value(mgKOH/g),Max……………… 20-30
- Softening Point, Ring & Ball, ℃………….125-130
- Color, Gardner,Max…………………………6
SOLUBILITY
- Aromatic Hydrocarbon :Soluble
- Ester : Soluble
- Mineral Spirit Partial Soluble
- Methyl Alcohol Insoluble
COMPATIBILITY
- Nitrocellulose :compatible
- Alkyd Resin : compatible
- Amino Resin : compatible
- PU Resin :compatible
- Acrylic Resin : incompatible
SUGGESTED APPLICATIONS
Polyester paints, lacquers, PU paints and road marking paints.
SUGGESTED FORMULATION
- Mix Thinner 340 5. DBP 25
- .Finganox4303 20 6.BCS 25
- Alkyd Resin 352.70 200 7.Laveling Agent 6
- 1/4” Nitrocellulose 190
Mix Thinner
- Toluene 600 Butyl Acetate 200
- Ethyl Acetate 200 MIBK 200
- AVAILABLE FORMS/PACKAGING
- Flaked, 25kg net in new paper-plastics compound sacks.
- SAFETY INFORMATION
- Please refer to Material Safety Data Sheet.
METHODS OF ANALYSIS
- ASTM D 465-591
- ASTM E 28-67
- FinjetChemical method available on request.