Bronopol, Brand Name : yukai

We are offering bronopol (2-bromo-2-nitro-1,3-propanediol).
Molecular formula:c3h6brno4
molecular weight:200
cas no.: 52-51-7
usage: bactericide, it is widely used in industrial circulating water, algae-killing, paper pulp, paint, plastic, timber-cooling circulating water and other industries . In addition, it can be used to prevent daily-used cosmetic products from moldly and corrosion.
Water treatment bactericide grade:
items technical index
appearance white crystalline granule
main content 99.0-101.0%
melting point 126.0----131.0℃
moisture ≤0.5%
ph 5.0-7.0
solubility test(20%water solution) clear or nearly clear solution
appearance of solution(20% in ch3oh） clear or nearly clear solution
impurity（%） ＜0.3
packing 25kg50kg drum,25kg500kg bag
shelf life 2 years
cosmetic grade:
items technical index
appearance white crystalline granule
main content 99.0-101.0%
melting point 126.0----131.0℃
moisture ≤0.5%
ph 5.0-7.0
bromate color don't appear blue in 5 minutes
solubility test(20%water solution) clear or nearly clear solution
appearance of solution(20% in ch3oh) clear or nearly clear solution
impurity（%） ＜0.3
packing 25kg50kg drum,25kg500kg bag
shelf life 2 years
bronopol 30% solution
items technical index
appearance transparent or light yellow liquid
main content 30%
melting point 1.23-1.33
ph 3.7-6.7
packing ibc drum
shelf life 6 months
if you have any demand about my products.