Germall IS-45

Germall IS-45


  1. Basic Information

Germall IS-45 is a preservative system with the following active ingredients:

 Diazolidinyl urea 78491-02-8 278-928-2
Methyl Paraben 99-76-3 202-785-7
Iodopropynyl Butylcarbamate (IPBC) 55406-53-6 259-627-5
Propylene glycol


57-55-6 259-627-5


  1. Technical Specification
Item Specification
Appearance Colorless to light yellowish transparent liquid with characteristic odor
Nitrogen content % 7.5~8.6%
Specific Gravity 1.15~1.25
Paraben content 5%
IPBC content % 0.65~0.85%
Solubility Easily soluble in propylene glycol and soluble in oil-water emulsion




  1. Application field

Germall IS-45 is a clear, viscous liquid, is a convenient, ready-to-use complete antimicrobial preservative system with broad spectrum activity.

Germall IS-45 is a solubilized combination of Germall II with Methyl paraben and IPBC, is very effective against Gram-positive and Gram-negative bacteria and against yeast and mold.

Germall IS-45 is readily soluble up to a level of 1.0% in both aqueous solutions and emulsions.

Germall IS-45 can be used without additional co-preservatives and is compatible with most cosmetic ingredients.

Germall IS-45 is ideal preservative system for shampoos, hair conditioners, and emulsion products.

Germall IS-45 is is dissolves completely in cosmetic formulations up to a 1.0% concentration over a wide pH range (3.0-7.5).

Germall IS-45 can be conveniently incorporated into hot or cold processed shampoos and into creams and lotions during their manufacture.

Preferred method of addition of GERMALL IS-45 is to add it slowly to the formulation below 60°C with good stirring just prior to the addition of the fragrance。

Germall IS-45 can be used in creams, lotions, shampoos, wet wipes and other kinds of resident and wash-off products, especially suitable for oil-in-water emulsion products with an oil phase <25%

Germall IS-45 is generally recommended dosage is 0.3~1.0%

Germall IS-45 is compatible with various surfactants, proteins and most cosmetic ingredients


  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