Germall Plus Liquid

Germall Plus Liquid

  1. Basic Information

Germall Plus Liquid is a liquid preservative system with the following active ingredients:

 Diazolidinyl urea 78491-02-8 278-928-2
Iodopropynyl Butylcarbamate (IPBC) 55406-53-6 259-627-5
Propylene Glycol


120-47-8 204-399-4


  1. Technical Specification
Item Specification
Appearance colorless to light yellow transparent liquid with special smell
Nitrogen content % 7.5~8.5
 IPBC content % 0.65~0.95
Relative density(20℃) 1.15~1.25
Residue on ignition % ≤1.5
Solubility Easily soluble in propylene glycol, dissolved in water


  1. Application field

Germall Plus Liquid preservative is one of the classic preservatives , This family of preservatives, including Liquid Germall Plus, delivers efficient anitmicrobial power to a wide variety of personal care products.

Germall Plus Liquid is a convenient, easy to incorporate version of Germall Plus dissolved in a base of 60% propylene glycol.

Germall Plus Liquid is balanced, synergistic and boasting broad-spectrum protection, is compatible with many other cosmetic ingredients.

Germall Plus Liquid is one of the most effective antimicrobials and inhibits the growth of gram-positive and gram-negative bacteria, yeasts, and molds.

Germall Plus Liquid can be incorporated into a variety of leave-on and rinse-off cosmetic and personal care formulations for broad preservation.

Germall Plus Liquid s is effective over a broad pH range from 3-8. It is soluble in cationic, anionic and nonionic water-soluble formulations, as well as in the emulsified portion of water-in-oil or oil-in-water emulsions.

Germall Plus Liquid can be used in surfactant based systems such as shampoos and body/shower gels, conditioners and other high water content products.

Germall Plus Liquid is ideal for water-in-oil and oil-in-water emulsions, creams and lotions, make-up and other highly pigmented products.

Germall Plus Liquid shall not for use in products intended to be aerosolized.

Germall Plus Liquid is highly effective at low concentrations making it a very cost effective preservative.

Germall Plus Liquid typical recommended use level: 0.1%-0.5% of total formulation weight. Add to finished formulation at cool-down-50C/122F or less.

Germall Plus Liquid is approved for use in most countries, the family of preservatives are effective at low doses and can be used to bolster other preservatives.


US and Japan:

Not for use in aerosols

Approved for use in creams and lotions

Approved for use in rinse off products

European Union (EU):

Not for oral hygiene and lip care products

Not to be used in products for children under 3 years old, except in bath products/shower gels and shampoos

Not to be used in body lotion and body cream


  1. Packing

Standard packaging includes the following:

25kg per drum, Other package sizes are available upon request.


  1. Storage

Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.


  1. Period of validity

24 months