Pure Flux Rosin Non-Spill Paste white Acid  

Composition: Vaseline 80-90wt%; Zinc Chloride 5wt%; Water 1-10wt%; Paraffin 1-10 wt%; Ammonium Chloride 1-5wt%. Providing improved soldering performance. which is weakly acidic paste, can't be used on PCBs. Good for cables and large terminals. Removes oil or oxides and improves wettability. 50grams each case, 100cases in one carton. Soldering flux paste, Lead free product, meeting RoHs directive, which used on steel, iron, braze, plated-zinc and plated-nickel soldering.  Prevent long time contact with skin. if splashing into eyes, pls washing by running water immediately and consult your doctor. Prevent children from eating by mistake.