Description

1. Gum Rosin X/WW Grade
. Specifications :
Softening Point (C)  *8 min
Acid Number (mg.KOHg)  ******0 min
Ash Content Percent by mass Max. 0.*4
Alcohol insoluble materil (%) Max  0.**6
Unsaponifiable Matter (%) Max **5 %
2 Gum turpentine oil
+ Colour index : Transparent White
+ Alpha pinene : *0,*0,*0 % Min
+ beta : 8 **3 % Min
+ Specific gravity at *5c : 0.**0 - 0.**1
+ Acid value : 0.**5 - 0.***5 mg KOH/g
+ Refracted value at *0c : 1.***7