Question

discus the physical properties of wool​

Answer 1

Physical Properties of Wool Fiber:

• Specific Gravity: 1.31.
• Length : 35 to 250 mm.
• Color: The color of wool fiber could be white, near white, brown and black.
• Flame reaction : Odor of burnt horn.
• Luster: Luster of course fiber is higher than fine fiber.