Characteristics and applications:
Rosin modified phenolic resin product of esterification of glycerol(or pentaerythrite) with the polycondensate of rosin. Soluble in oil hydrocarbon, aroma, ester, ketone, benzine, benzene, ethyl benzine, spirit and turpentine. Use of paint, printing ink and adhesives.
Specifications.
Item No. |
Appearance |
Softening
point
(R&B oC) |
Gardner
Color
(50% ethanol) |
Acid No.
(mgKOH/g) |
2112 |
Light yellow flaky solid |
¡Ý135 |
¡Ü12 |
¡Ü20 |
2116 |
Light yellow flaky solid |
£¾151 |
¡Ü12 |
¡Ü18 |
2118 |
Light yellow flaky solid |
£¾157 |
¡Ü12 |
¡Ü20 |
Packing: Intertexture or kraft paper bag, 25kgs net each bag.
Storing
Prolonged storage should be avoided due to the potential effect on performance.
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