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  • Organic chemicals - Gum rosin
  • Organic chemicals - Gum rosin

Gum rosin

Product Details:

It is a kind of natural resin, that composed of various
kinds resin acids, and having special physical and
chemical properties. 
It is an important raw material for the production of
paper, coatings, inks, rubber, soaps, electronic 
industrial products, food grade ester gum, rosin ester
resins etc.
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Product features

Product Name  Gum rosin
 CAS No. 8050-09-7
 EINECS No.  232-475-7
 MF  C20H30O2
 Appearance  Yellow transparent
 Grade X,WW,WG GRADE
 Shelf Life  2 years
 Certification  Halal,Kosher,Iso,Haccp
 Packing  225kgs/drum

Product specification

ITEMS GRADE
STANDARD: GB8145-87 X WW WG
APPEARANCE Transparent Transparent Transparent
COLOR Light Yellow Pale Yellow Yellow
SOFTENING POINT(R&B)°C 77.0 76.0 75.0
ACID NUMBER(mg KOH / g)≥ 166.0 166.0 164.0
UNSAPONIFIABLE MATTER % ≤ 5.0 5.0 5.0
ETHANOL INSOLUBLES % ≤ 0.030 0.030 0.030
ASH CONTENT % ≤ 0.020 0.020 0.020

Applications

It is a kind of natural resin, that composed of various kinds resin acids, and having special physical and chemical properties. 
 It is an important raw material for the production of paper, coatings, inks, rubber, soaps, electronic industrial products, food grade ester gum, rosin ester resins etc. 

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