2 bromo 2 nitropropane 1 3 diol

1. Bronopol 20 preservatives is high efficiency, with broad-spectrum antibacterial activity, 2. Bronopol 20% is low consumption and low price. the cost is more than half that of parabens; 3. Bronopol is suitable pH range. It is effective in the range of pH 4-9, 4. BNP biocide is easy to dissolve in water, which is extremely convenient to use. 5. BNP is good compatibility. Nutritional ingredients such as protein and various cationic, anionic and non-ionic surfactants will not affect its antibacterial effect;