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BRONOPOL

Water treatment / bactericide Grade:

Cosmetic Grade:

BRONOPOL 30% SOLUTIO:

Application of  Bronopol :

The active ingredient of ALT-BNPD is 2-Bromo-2-Nitropropane-1,3-Diol or Bronopol. It is listed in the USA and the EU respectively as an approved cosmetic preservative at levels up to 0.1%.

ALT-BNPD is an excellent preservative for both leave-on and rinse-off products such as creams, lotions, shampoos, rinses, wipes and towelettes. The recommended use level is 0.02~0.05%.
1)Its optimum pH range of use is 4~8. It should be added as the last ingredient and at the lowest temperature (≤50oC) if possible.
2) Conditions of high temperatures, alkaline and sunlight will cause degradation of the active ingredient.
3)The presence of a few agents such as sulfhydryl compounds, sulfite,hyposulfite, aluminous and ferreous materials will lead to loss of activity. The use of secondary amines should be avoided in formulations.

Packing picture of Bronopol :

Regular package: 25kg net weight cardboard drum or 10kg box inside plastic bag sealed Other package sizes are available upon request.