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GUM ROSIN XB GRADE

GUM ROSIN XB GRADE

GUM ROSIN XB GRADE

TECHNICAL DATA SHEET

DESCRIPTION

Trade name : Gum Rosin
Synonyms : Colophony, Rosin, Gondorukem
Grade : XB
Use : An important chemical for papermaking, soap, ink, paint, adhesive, rubber,
synthetic resin, electric insulating material, and organic synthesis.
Origin : Indonesia
Producer : Perum Perhutani, Indonesia
SNI No. : 7636:2011
CAS No. : 8050-09-7
EINECS No. : 232-475-7
HS CODE : 3806.10.0000
SPECIFICATION STANDARD
SNI 7636:2011
METHOD/
INSTRUMENT
Softening Point Ring and Ball WW = 78°C Ring and Ball
Colour by Liquid Standard Illuminator Solutions of Rosin in
Toluene (50% solids)
XB = = 5
S.W. Gardner
LICO 620
Impurity/ Solubility in Toulen XB = =0.02% Gooch Filter G-3
Acid Value 160– 190 Titrimetri
Saponification Value 170–220 Titrimetri
Iodine Value 5–25 Titrimetri
Ash Content XB = =0.02% Furnace Heraeus
Volatile Oil Content XB = =2% Oven Memmert

PACKAGING

Carton box
Gross weight/carton box: 25.75 KGS Total gross weight/ 20’FCL : approx. 26.33 MT (including pallets)
Net weight /carton: 25 KGS Total net weight / 20’FCL : 19.20 MT
Total quantity in one 20’ FCL: 768 carton box = 19,200 KGS net weight of Gum Rosin with pallets

CHARACTERISTIC

Indonesian Gum Rosin is generally more acidic than Chinese Gum Rosin with appearance of light yellow, transparent solid.
Distilled from mixing Crude Gum of Pine Merkusii with Oxalat Acid.