Black phenyle, also known as black phenyl, is a concentrated disinfectant and cleaning agent commonly used in households and industrial settings. It is a dark-colored solution made from a combination of various chemicals, typically containing coal tar, cresols, soap, water, and other additives. Black phenyle is known for its strong disinfectant properties and its ability to provide a long-lasting fragrance.

Here are the key components and characteristics of black phenyle:

1. Coal Tar: Coal tar is a byproduct of coal processing and is a major component of black phenyle. It gives the solution its dark color and contributes to its characteristic fragrance. Coal tar has antimicrobial properties and helps to disinfect surfaces.

2. Cresols: Cresols are phenolic compounds derived from coal tar and are essential components of black phenyle. They possess strong disinfectant properties and help to kill bacteria and other pathogens. Cresols also contribute to the distinctive scent of black phenyle.

3. Soap: Soap is added to black phenyle as an emulsifier and surfactant. It helps to disperse the solution evenly in water and aids in the removal of dirt, grime, and grease from surfaces.

4. Water: Water serves as the primary solvent in black phenyle, providing a base for diluting the concentrated solution and facilitating its application.

5. Additives: Black phenyle may contain additional additives such as stabilizers, preservatives, and fragrances. These additives help to enhance the stability, shelf life, and scent of the product. Fragrances are typically added to provide a pleasant and long-lasting aroma after cleaning.

Black phenyle is typically diluted with water before use. The dilution ratio can vary depending on the desired strength and purpose of use. It is commonly used for disinfecting and deodorizing floors, toilets, drains, and other surfaces that require thorough cleaning. The solution can be applied using a mop, cloth, or spray bottle, and then wiped or rinsed off after a specified contact time.

It is important to note that black phenyle is intended for use on non-porous surfaces and is not recommended for use on fabrics, carpets, or food preparation areas. It should be used according to the instructions provided by the manufacturer, including proper dilution, application methods, and safety precautions.

Black phenyle should be stored in a tightly sealed container, away from direct sunlight and extreme temperatures, to maintain its effectiveness and longevity. It is advisable to keep the product out of reach of children and pets and to use protective gloves and ventilation when handling or applying the solution.

Please be aware that formulations and regulations may vary between regions and manufacturers, so it is always recommended to refer to the specific product instructions and safety data provided by the manufacturer.