Product name: Gum rosin
Other name: Colophony
CAS?。危?/span>.:8050-09-7
Color: Pale yellow
Appearance: Transparent solid
Softening Point(ball&ring)
760C min
Unsaponifiable Material
5% max
Alcohol Insoluble Material
0.03% max
Acid Value mgKoh/g
166 min
Ash
0.02% max
Packing:225kgs/230kgs/iron drum,or 25kgs/bag
Usage: Soap industry ,paper industry, paint coating industry, printing ink industry ,adhesives industry ,rubber industrial, food industry ,electrical industrial ,flux Chinese herbal medicine, building materials industry (bond)
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