1- Gum rosin:
Colour grade: X or WW
Softening point: 79+-1; 78+-2 or 73+-2 Deg .C
acid value: 185 mg KOH/g min; 170 mg KOH/g min or 162 mg KOH/g min
Ash content: 0.02 max
2- Gum turpentine oil
Appearance: transparent white liquid
Alpha pinene content: 78% (min) or 55% (min)
Beta pinene content: 1.5 % (min)or 1.0% min
Acid value: 0.7-1.4 mg KOH/g or1.2-2.4 mg KOH/g
Le Minh Phuong
Quang Ninh Pine Stock Company
Uong Bi Dist, Quang ninh Province, S.R.Vietnam
tel: 84 33 854 273
Fax: 84 33 854 263
Packing:
Gum rosin packing three:
240 kgs put in a Drum 80 drum put in 20 Ft fcl
225 kgs put in a drum 100 drum put in 20 ft fcl
25 kgs put in paper bag
2-Gum turpentine
180 kgs put in drum 80 drums put in 20 ft fcl
