Refined Light-Colored Rosin

1.Specifications
Items RGR-2 RGR-3
Color Fe-Co Scale 2 3
USDA / Lovibond           2.0
XC     
           0.6 		          4.0
XB     
          0.7
Acid Value¡A mgKOH/g, min 170
Softening Point¡]R&B¡^¡A , min 77
Unsaponifiable matter, % , max 5
Ash % , max 0.008

 

2. Properties and uses:

These products are distilled and purified from gum rosin under vacuum and proper temperature, Used in electronic solder flux and as raw material for light-colored rosin resin, also used for ester gum (food grade).

3. Packing:

(1) Drum: Galvanized iron drum, 225kg net each drum.

(2) Packing specified by customers.

4. Technical specification:

The above technical specification (Q/SL04-2002) is formulated and revised by us. If there are changes, the latest specification will be executed and assured by contract.

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