Product Categories / Detergents & Disinfectants / Biostar Industrial & Farming

Biostar Black Extra 20

Product description

Biostar Black Extra® 20 is a black phenol an efficient disinfectants which has an excellent antiseptic and disinfectant power over a wide range of gram negative and gram positive bacteria, virus and pathogenic microorganisms.
It can kill bacteria spore, fungi protozoan and so on. And have perfect efficient in Preventing swine fever, foot-and-mouth
disease, fowl flu, infective bronchitis, E.coli disease.


  •  Virucidal acidic disinfectant for industrial & farmyard, industrial and institutional use
  • Used in routine general purpose disinfection in a variety of applications including Industrial, agricultural,
    domestic and public Institutions.
  •  Ideally use where the degree of contamination and organic loading is likely to be high, eg. drains,
    lavatories, high density animal housing.

Great Value benefits

  • Powerful protection against infectious livestock diseases
  • Powerful weapon in the control of infectious livestock diseases
  •  Acid-buffered for maximal antiviral activity
  • Broad spectrum activity against bacteria (including pseudomonas)
  •  Powerful tuberculocidal, virucidal & fungicidal activity
  •  Ideal for high risk, high contamination areas
  •  Effective in the presence of high levels of organic soiling
  •  Effective under all temperature conditions
  • Effective under hard water conditions
  •  Provides residual protection of porous surfaces

Recommended Use Directions

Standard Dilution: use-dilution rate of 50 -60 mL per liter clean water: For cleaning and general disinfection of floors, yards, glazed tiles, lavatories, sinks, outhouses, in domestic and public buildings. Allow at least 30 minutes contact time before rinse with clean water.

  •  Do not use on asphalt, bitumen or tarmac surfaces.
  • Do not use on food contact surfaces or near food materials.
    Foot & Wheel Dip Maintenance: Use a dilution of 25 ml per liter clean water in foot/wheel dips
    Porous Surfaces e.g. Concrete: Use a dilution of 25 ml per liter clean water.
    Drain Maintenance: Pour 20 ml undiluted Biostar Black Extra® 20 C into drains to prevent odour


Use only recommended amount of Biostar Black Extra ® 20 upon contact with a person’s eyes, it can cause irritation. The eyes should be flushed out with water for at least 15 minutes, and if the irritation continues or increases seek medical help.

Packaging type

HDPE containers inner sealed caps.
Storage Conditions: Store in a cool, dry and good ventilated place. Keep container tightly sealed after opening. Prevent
direct sun light or ignition sources.


Appearance          Dark Opaque Liquid

Odor                  Acetic/Phenol odor

ph                    1.5-3

Storage temperature Limit

max 35 oC.

Maximum Storage Period

24 Months under standard storage conditions.


Should you need any additional Clarifications, kindly revert to MSDS or contact customer service personnel.