Undergraduate Diploma in Fashion & Apparel Design (3 years) Post Graduate Diploma in Fashion Communication â 2 Years. Interior Design Courses Diploma in Interior Design : 1 Year. Undergraduate Diploma in Interior Design â 3 Years.
RE: What is iridite. Iridite is a brand name for chromate-producing product that belongs to MacDermid Inc. Iridite 14-2 is on QPL-81706 for producing both Class 1A & Class 3 chromate coatings on aluminum. Alodine 1200S is a similar product from Henkel.
Iridium is a chemical element with symbol Ir and atomic number 77.  It is a very hard, brittle, silvery-white transition metal of the  platinum family.2 people found this useful. Edit.ridium was discovered in 1803 among insoluble impurities in natural platinum. Smithson Tennant, the primary discoverer, named the iridium for the goddess Iris, personificatio â¦ n of the rainbow, because of the striking and diverse colors of its salts.