Modified Rosin Glycerol Ester

Model:	-
Brand:	Z-chemical
Origin:	Made In China
Category:	Chemicals / Resin
Label:	resin , glycerol , adhesive
Price:	-
Min. Order:	-

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Product Description

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

Packaging: 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.