Tributyl Tetradecyl Phosphonium Chloride (eq. Bellacide 350)


Tributyl tetradecyl phosphonium chloride is a good revolutionary non-oxidizing biocide. This biocide is usually used in industrial water systems. And also tributyl tetradecyl phosphonium chloride is really featured by means of excellent cleaning, high surface activity, outstanding bactericidal activity, high surface activity, and very low foaming properties.

For this reason, this equivalent to Bellacide 350 is really a very effective, synergistic biocide as well as bio-dispersant to be used inside cooling water systems and then industrial process waters. (Similar to BWA Bellacide 350)

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AppearanceColorless to light yellow liquid
Active content, %48-52
pH Value6-8
Specific gravity (at 20 deg c.), g/cm30.95-1.00
SolubilityCompletely soluble in water
Boiling point (760mm Hg)100 deg c.
Flash pointNon-flammable


Tributyl tetradecyl phosphonium chloride has an excellent effect on biofouling control and reduced usage cost significantly.

Compared with traditional non-oxidizing biocides like isothiazolinone, the equivalent to Bellacide 350 is 4 times more effective in biofilm removal. This low-concentrated biocide is effective enough against most biological races.

For customers with high consciousness in performance, tributyl tetradecyl phosphonium chloride biocide not only effectively prevent microbiological slimes, but also cleans heavily fouled systems.

The equivalent to Bellacide 350 can be widely used for industrial circulating cooling water systems, oilfield water treatment systems, paper pulp, and water systems, condensate systems, industrial cleaning water systems, marine mollusks, and other industrial waters. Microbial killing, inhibition of microbial growth, and biofouling treatment.

Due to excellent compatibility, tributyl tetradecyl phosphonium chloride can also work together with different water treatment chemicals typically found inside the water process. Additionally, it is not impacted by pH in the system and also not even degraded by UV light.

Packing and Storage:

190 kg plastic drum or 950 kg IBC.

200l plastic drum 1000l IBC


TTPC, TTPC biocide, tetradecyl tributyl phosphonium chloride.


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