Product Tests

Our chemical products are the result of many years of research and development.

These chemical compounds are manufactured under the strictest quality standards; throughout the entire process there are constant controls in relation to the chemical composition of products, particle size testing by grain-size analysis, volume density monitoring, humidity content, etc.
The final result is a product line consisting of dry chemical powders and foaming agents with maximum fire-extinguishing power and storage stability.

Demsa’s dry powders and foams had been conceived based on a design intended to satisfy a growing market need, to offer a reliable and high-performance product, supported by prestigious quality certifications.

This commitment translates into actions enabling our products to meet the required reliability levels demanded by our customers.

DRY POWDERS
Residue accumulated on screen
Hygroscopicity
Agglutination
Water repellency
Foam compatibility
Dry chemical powder melting trial
Humidity
Electric isolation
Laboratory extinction
FOAMS
Density
pH
Accelerated aging
Film formation and sealability
Foam expansion
Drainage time for 25% of the volume

Requirements of foaming agents
AFFF
Characteristics of non-polar foaming liquids
Characteristics of non-polar aged foaming liquids
Characteristics of non-polar aged foaming solutions

AR-AFFF
Characteristics of polar foaming liquids
Characteristics of polar aged foaming liquids
Characteristics of polar aged foaming solutions

 

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