Water absorbent BF-5 chemical components: Multi-Mission esters technical nature of the numerical proportion of material units (25 ℃) 0.893 g/cm3 Hue (AHPH) ≤ 20 - Boiling Point 140-150 ℃ Flash point 33 ℃ ≥ 99 active ingredients % Characteristics 1, BF-5 is a clear, colorless ester modified additive material which can react with moisture or contain active hydrogen atoms. 2, BF-5 miscibility of the organic solvent and the polyurethane is very good, the solvent was removed completely in the water to prevent the tank up phenomenon. 3, BF-5 from dehydration after a volatile solvent, the process is simple, does not affect the solvent properties. 4, BF-5 can improve the properties of the resin so that the resin transparency and better brightness, the more the stability of the resin. Depending on the use of solvents and moisture guidelines, generally 0.5-2.0% of the total weight of the dosage, adding a solvent Stir periodically re-use. Packaging 25 kg / barrel 180 kg / drum of the information contained is true and reliable information, which is helpful for users. Recommends that users carry out the necessary experiments to confirm that the product is applicable.