... 0-9.0 soluble in water Apply to cotton, hemp and blended fabric with reactive dyes, direct the leveler.CharactersSpecial surfactantIon type ... dyeing, dyed spot, color stains.2. Apply to cotton, hemp and blended fabric with reactive dyes, direct process.3. No bubble, ... Sealed storage, normal temperature conditions for a year shelf life. Cotton with active, direct dyeing leveler active leveler 505B