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Forest Chemicals
 

  Tung Oil   Modified Rosin Glycerol Ester   Synthetic Camphor
  Gum Rosin   Maleic rosin   Beta-Pinene   RH Resin Series
  Disproportionated Rosin   Modified Rosin Pentaerythritol Ester   Pinane
  138# Glycerol Ester of Rosin   Modified Rosin Resin  (Alcohol Soluble)   Pine Tar
  145# pentaerythritol rosin resin   RFT Resin Series (Alcohol Soluble)   Alph-Pinene
  Gum Turpentine Oil   Pine Oil  

 
Modified Rosin Glycerol Ester

Characteristics and applications 
RGF resin series are produce of esterification of rosin with glycerol. Provide excellent storage stability, heat oxidation resistance and light color. Dissolve in ester , ketone, aromatic hydrocarbon. Mix well with high polymer for NR, CR, SBR, EVA, SIS and SBS. It can increase initial adhesive strength of various kinds of adhesive. RGF resin series are excellent adhesion resins.

Specifications:

Item No. Appearance Softening point (R&B ºC)   Gardner Color Acid No. (mgKOH/g) Heat stability
180℃:4h,Gardner
RGF70  Light yellow flaky solid 70±3 <4 ≤15 <6
RGF70W  Light yellow flaky solid 70±3 <1 ≤15 <3
RGF90  Light yellow flaky solid 90±3 <4 ≤15 <6
RGF90W  Light yellow flaky solid 90±3 <4 ≤15 <3
RGF100  Light yellow flaky solid 100±3 <4 ≤15 <6
RGF100W  Light yellow flaky solid 100±3 <1 ≤15 <3

Packing: 25 kg net in kraft paper bag

Storage and transportation.
Kept airtightly in light-proof, dry and cool place. Not co-stored and mix-carried with spontaneous articles, strong oxidizer, strong acid. Only handled according to the stipulations of inflammables.
 


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