Product Description

A natural organic resin, mainly composed of resin acid, it's easy dissolved in many organic solvent, it is usually used for the manufacture of paper, paint, rubber, ink, soap, adhesive, electronic, resin industry. 1.Product type X Grade WW Grade WG Grade N Grade M Grade K Grade Pale yellow Slight yellow Yellow Deep yellow Yellow brown Yellow red 2. Softening Point (R&B), c Min *********4 3. Acid Value, mgKOH/g Min ***********4 4. Non-saponification matter % Max 5 5. Insoluble matter in alcohol%, Max 0.**********0.*4 6. Ash% Max 0.**********0.*4