... applicable to the low, medium andhigh-polarity solvent system of the aliphatic, alkyl halides, vegetable oil, ... :≤40 Usage:The 801-B is used with the pre-gel and the dry powder methods, both which ... .0% of the total amount of the system, and the activator needed is 45-50% of 801 ... prior to grinding. Applications:All solvent paint and coatings , sealing compounds, and cast coatings ,etc. Package & Storage ...