Gum Rosin

Packaging Detail: 25kg White Woven-Plastic Bags 25kg Kraft Paper Bags or according to buyer's reqirment.
Delivery Detail: Within 7 days

Specifications
Item	X	WW	WG	N	M	K
Color	slightly yellow	pale yellow	yellow	deep yellow	yellow brown	yellow red
	Correspond to the standard glass color piece of rosin
Appearance	transparent solid
Softening Point(ball& ring)	76 o C min		75 o C min		74 o C min
Acid No. ( mgKOH/g )	166min		165min		164min
Unsaponifiable Material	5% max				6%max
Alcohol insoluble Material	0.03%max				0.04%max
Ash ( % ), max	0.02		0.03		0.04