This product is made from refined hydrogenated rosin; the product is colorless and transparent, with high acid value and high softening point. Used in flux, solder paste, adhesive, ink, etc.
Hassen color number: max 100
Softening point (ring and ball method): 100-110 ℃
Acid value, mgKOH / g: 30.5
Acid content of tetrahydro resin,%: 15 ~ 25
Abietic acid content,%: ≤1 max
Insulation resistance before welding: 8.5 × 1013
Insulation resistance after welding: 2.8 × 1013
Hassen color number: max 100
Softening point (ring and ball method): 100-110 ℃
Acid value, mgKOH / g: 30.5
Acid content of tetrahydro resin,%: 15 ~ 25
Abietic acid content,%: ≤1 max
Insulation resistance before welding: 8.5 × 1013
Insulation resistance after welding: 2.8 × 1013






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