... 5%Melting point126-131oCSolubleness :Easily soluble in water(25 weight/volume/25 oC )and polar ... , it is widely used in industrial circulating water, algae-killing, paper pulp, paint, plastic, ... for approval.Export market:Iran,India,Mid-east,Europe,South america,USA etc. 2-Bromo-2-nitro-1,3-propanediol,bronopol,water treatment ... ,industry fungicides 99%