GUM ROSIN (X, WW) - SPECIAL CHEMICALS

GUM ROSIN

SPECIAL PROPERTIES: GUM ROSIN IS AN AMORPHOUS, TRANSPARENT SOLID RESIN WITH RESIN ACID (C₂₀H₃₀O₂) AS ITS MAIN COMPONENT. MAINLY COMPOSED OF RESINS. POSSESSES CHEMICAL ACTIVITY WHEN DISSOLVED IN MANY ORGANIC SOLVENTS.

SPECIFICATIONS:

ITEM	X	WW
COLOR	PALE YELLOW	SLIGHT YELLOW
	IN CONFORMITY WITH STANDARD GLASS COLORIMETRIC CUBES FOR ROSIN GRADING.
SOFTENING POINT (R&B)	76℃ MIN.
ACID VALUE (mg KOH/g)	166 MIN.
UNSAPONIFLABLE MATTER CONTENT	5% MAX
INSOLUBLES IN ETHANOL	0.03% MAX
ASH CONTENT	0.02% MAX

USES: IMPORTANT RAW MATERIAL FOR THE MANUFACTURE OF SOAP, PAPER, PAINT, AND RUBBER; INTERMEDIATE FOR SYNTHETIC ORGANIC CHEMICALS.

PACKING: IN GALVANIZED IRON DRUM OF 225KG NET EACH.