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HomeProduct2Finganox Series Rosin EsterFINGANOX 4303 MALEIC MODIFIED RESIN
Finganox Series Rosin Ester
FINGANOX 4303 MALEIC MODIFIED RESIN

FINGANOX 4303 MALEIC MODIFIED RESIN

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

1.Mix Thinner           340       5. DBP             25

2.Finganox4303         20        6.BCS             25

3.Alkyd Resin 352.70    200       7.Laveling Agent     6

4.1/4” Nitrocellulose     190

Mix Thinner

Toluene               600        Butyl Acetate          200

Ethyl Acetate           200        MIBK                200

AVAILABLE FORMS/PACKAGING

1. Flaked, 25kg net in new paper-plastics compound sacks.

SAFETY INFORMATION

Please refer to Material Safety Data Sheet.

METHODS OF ANALYSIS

1ASTM D 465-591  2ASTM E 28-67

3FinjetChemical method available on request.