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GUM ROSIN
Another name: Collophony, gomrosin, turpentine ect
Characteristics: Natural organic compound, mainly composed of resins, has special smells, possesses chemical activity when dissolved in many organic solvents.

Usage: It can be widly uesed in different industrys. Such as soap industry, paper, paint and coating, printing ink, rubber, food, building material, it also can be used in medicine

Packing Storing and Transporting:
25/255kgs per drum. Must be kept away from heat and flame.

More details in the table below.

We are professional maufacturer and exporter of chemical materials, espacially gum rosin. If you interested our company and our products, please contact us. We will offer you high quality, good sevice and competitive price.

Gum rosin(HS code:38061000 CAS code:8050-09-7)
Name of Index	X	WW	WG	N	M	K
Color	slightly yellow	light yellow	yellow	deep yellow	yellow brown	yellow red
	conforms to color requirements of rosin for standard glass
Appearance	transparent
Softening Point (R. & B.) o C Min	76		75		74
Acid Value mg KOH/g Min	166		165		164
Unsaponifiable Matter %Max	5		5		5
Insoluble Matter in Alcohol %Max	0.03		0.03		0.04
Ash %Max	0.02		0.03		0.04