Poplon (India)

Reactive Navy P2R crude is a synthetic organic dye, specifically a reactive dye, used in the textile industry to color fabrics. It's known for its ability to react with cellulose fibers like cotton, creating a durable and wash-resistant color. The "P2R" likely refers to a specific type or grade of this dye, and "crude" suggests it's a raw form before further processing or purification. 
Here's a more detailed breakdown:

Reactive Dyes:These dyes form a chemical bond with the fiber, ensuring the color remains even after washing.
 Navy Blue:This refers to the specific color shade that the dye produces. 
P2R:
This likely denotes a particular formulation or grade of the reactive navy blue dye, possibly related to its purity or specific properties. 
Crude:This indicates the dye is in a raw form, not fully purified or processed. It may still contain impurities and other components. 
Synthetic Organic Dyes:These dyes are derived from petroleum products through chemical processes, unlike natural

dyes extracted from plants or animals. In essence, Reactive Navy P2R crude is a raw, navy blue-colored dye that's used in dyeing textiles, particularly cotton, due to its ability to create a durable and washable color through chemical bonding with the fiber.

Reactive Blue FNG is a blue reactive dye used primarily in the textile industry for dyeing cotton and other cellulosic fibers. It's known for its good colorfastness to washing, light, and other environmental factors due to the chemical bonds it forms with the fibers during dyeing. 

Here's a more detailed look:
Reactive Dyes:Reactive dyes form covalent bonds with the fibers, making them a popular choice for cellulosic and protein fibers. 
Blue FNG:Reactive Blue FNG is a specific type of reactive dye that produces a blue color. 
Textile Industry Usage:It's widely used in the textile industry for dyeing various fabrics, including cotton, wool, nylon, silk, and blended materials. 
Dyeing Process:Reactive dyes, including Blue FNG, are typically applied in a process involving salt, alkali, and post-treatment steps like soaping and washing. 
Fastness Properties:Reactive dyes, like Blue FNG, are known for their good fastness, meaning they resist fading or color change due to washing, light exposure, and other environmental factors.