Glycerol Rosin Ester G 90L Resin for Diverse Industries and Polymers

Glycerol Rosin Resin G 90L is a pale yellow to water-white transparent solid substance. It is derived from gum rosin or refined gum rosin by undergoing an esterification process with glycerol. This transformation results in the formation of G 90L, which serves as an effective tackifying resin.

Item NO.:
G 90L
EINECS No.:
232-482-5
CAS No.:
8050-31-5
Color Gardener:
Light Yellow
Property:
Acid value is lower resistant to yellowing; heat resisitant; highly adhesive.

Inquiry now

Product Detail
Packaging and Transportation

Glycerol Rosin Ester G 90L Resin for Diverse Industries and Polymers

Product Name

Glycerol Ester of Gum Rosin, Ester Gum, GEGR

Chemical Properties

Glycerol Rosin Resin Ester, presenting a faint yellow to water-white transparent solid appearance, emerges from the esterification of gum rosin or refined gum rosin with glycerol. This transformative process yields a valuable tackifying resin, widely embraced across various sectors.

A noteworthy rendition of this substance is Glyceryl Rosinate, synonymous with Glycerol Ester of Gum Rosin (GEGR). This particular variant finds its niche in specialized fields, including hot melt adhesives, pressure-sensitive adhesives, adhesive tapes, cosmetics, and depilatory waxes. Beyond its tailored applications, it maintains a robust presence within polymer compositions. EVA, acrylics, polyurethanes, SIS, and SBS polymers all welcome its integration, benefiting from heightened adhesion and refined mechanical attributes.

In essence, Glycerol Rosin Ester stands as a versatile cornerstone, elevating industries and polymer functionalities alike.

Specifications

Test Items	G 85	G 90	G 90L
Appearance & Color	2-4	2-4	2-4
Softening Point (R&B)℃	85-88	88-93	88-93
Acid value.(mg KOH/g)10	10	10	10
Solubility in Benzene(1:1)	Clear	Clear	Clear

Application

EVA base hot melt glue sticks, bookbindings, Pressure-sensitive adhesive based on SIS or SBS.
Adhesive, emulsion and paints based on NR and CR.

Glycerol Rosin Ester G 90L Resin for Diverse Industries and Polymers

1.Packing: 25kg/bag

2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.

3. Shelf life: One year in ventilating, cool and dry area.

Leave A Message

If you are interested in our products and want to know more details, please leave a message here, we will reply you as soon as we can.

Tags :

Related Products

High Viscosity Glycerol Rosin Resin G 85 in Depilatory Wax

The Industry grade of Glyceryl Rosinate (a polyol ester of rosin), also called Glycerol Esterof Gum Rosin (GEGR), which is used for specialty industries of adhesives,coating and paints. G-85 also widely used in polymers including EVA, acrylics, polyurethanes, SIS and SBS.

Glycerol Rosin Resin G 90

Glycerol Rosin Resin G 90 is the slight yellow or water-white transparent solid, which is made from gum rosin or refined gum rosin through esterification with glycerol; G-90 is good tackifying resin. The Industry grade of Glyceryl Rosinate (a polyol ester of rosin), also called Glycerol Esterof Gum Rosin (GEGR), which is used for specialty industries of adhesives,coating and paints. G-90 also widely used in polymers including EVA, acrylics, polyurethanes, SIS and SBS.

Glycerol Rosin Resin Ester Versatile Tackifying Resin

Gum Rosin is a slightly yellow or water-white transparent solid that is produced by esterifying gum rosin or refined gum rosin with glycerol. This results in a good tackifying resin that is commonly used in various industries.

Rosin Ester Resin R105 for Thermoplastic Road Marking Paint

ECOPOWER R105 rosin ester are friendly environmental,which is made of the natural colophony tree with light color and low odor.

ECOPOWER Multifunctional aminosilane Crosile®5203

Silane Coupling Agent Crosile®8150 Adhesion Promoter

Crosile®8150 is Aqueous 3-aminopropylsilane hydrolysate. It is a colorless to slightly yellowish aqueous solution with an amine-like odor, miscible, with alcohols or water containing about 40% active silane content in water.

Thermal-Polymerization Hydrocarbon Resin HT Series C9 Resin

C9 aromatic and hydrocarbon resins are widely used in solvent-based adhesives, hot melt adhesives, alkyd-based coatings, rubber and printing inks.

Vinyl Silane Coupling Agent Crosile® 171 Vinyltrimethoxysilane

Crosile® 171 Vinyltrimethoxysilane (VTMO) is a silane coupling agent with a Vinyl and hydroxyl groups that can be used to enhance the wettability and improve the superhydrophobic characteristics of different composites.