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  Ester Gum No.101
  Glycerin ester of partially hydrogenated gum rosin No.102
  Glycerin ester of polymerized gum rosin No.103
  Polyvinyl acetate (PVAC)

SPECIFICATION£º  
Product No. 201 (L) 202 (M) 203 (H)
VISCOSITY 10% in ethylacetate mPas 1.1-1.4 2.35-2.65 2.8-3.5
VOLATILES £¨ 1.5g,100¡æ2h,V.) (max.) 1% 1% 1%
FREE ACETIC ACID (max.) 0.05% 0.05% 0. 05%
HEAVY METALS (as Pb) (max.) 10 ppm 10 ppm 10 ppm
LEAD (max.) 3 ppm 3ppm 3ppm
ARSENIC£¨as As£© £¨max.£© 1 ppm 1 ppm 1 ppm
SOFTENING POINT(R&B) (¡æ ) 73-83 86-97 96-105
RESIDUL VAM £¨max.£© 5 ppm 5ppm 5ppm
(MEK) RESIDUL MEK (max.) 5ppm 5ppm 5ppm
PACKING :  
a)In 5kgs net plastic bag; 6 bags in 30 kg woven bag.
b)In 5kgs or 10kgs net plastic bag, 4 or 2 bags in 20kgs carton

 
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