Industry is moving towards aluminum based products as the metal can be recycled after the end of service life of the product. Automobile, shipping and construction industry is gradually shifting their product line towards aluminum. The corrosion prevention of aluminum alloys however remained an unresolved challenge. Historically, aluminum alloys have been protected with chromate conversion surface treatments or coatings. The use of hexavalent chromate ions is now been regulated. FLORYL™ coatings is an environmental friendly solution to protect aluminum alloys from corrosion.