The liquid broad spectrum acidifier!

Flexible usage – stable results

Animal producers suffer from losses caused by a wide range of Gram-negative
and Gram-positive bacterial contamination and associated effects on the livestock,
such as lower daily weight gain, impaired feed intake, diarrhoea as well as increased
veterinary costs and mortality.


The strongest bactericidal and bacteriostatic effects among organic acids have been
demonstrated for formic acid. 

ADDCON has made the documented effects of formic acid even stronger –
by combining this trusted acid with the patented impact of medium chain fatty acids
and antioxidants to broaden the efficacy range.

ADDCON XL Forte stands for

High amount of active ingredients

Strong broad antimicrobial

Tested effectiveness

The use of ADDCON XL forte leads to the following advantages

ADDCON XL forte reduces the total microbial load in the
drinking water and in the upper digestive tract

ADDCON XL forte fights harmful Gram-negative and Gram-positive bacteria –
thus reduces diarrhoea by up to 100% 

ADDCON XL forte improves performance due to increased
digestibility and better FCR


Table 1: Antimicrobial effect of formic acid against different bacterial
(after Strauss and Hayler, 2001) – Minimal Inhibition Concentration MIC in %


Good to know

The use of ADDCON XL forte under practical conditions shall
be a part of the new feeding concept, leading to cost-effective
and pathogenic-free livestock production!

Technical Data


pure distilled fatty acid, propylene glycol, 


plant crude glycerine (80 %)



Formic acid (1k236), 

Propionic acid (1k280), 

Sodium formate (1k237i), 

Mixture of flavorings


Storage and shelf-life:

ADDCON XL forte is to be stored in a dry, cool (frost-free) and dark place. Shelf-life of sealed original packages min.

24 months from production date. 



Canister (25 L)

Drum (215 L)

IBC (1000 L)



ADDCON XL forte is used in the

drinking water of poultry and swine - target 




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