Package: 20kg/drum

Uses : solder paste, lead-free flux run-off film role.Series of synthesized from rosin, turpentine oil viscosity resin products, mainly used for hot solvent, solvent and liquid adhesives products, can improve the early adhesive viscosity, increase the intermisci

Product description: Apearance light colorless liquid ash content 0.02％ max acid value mg KOH/g 7~8 min softening point liquid