Glyceryl Rosinate (Industrial)
Industrial Grade Glyceryl Rosinate, also known as Glycerol Ester of Gum Rosin (GEGR) or Ester Gum, is a crucial polyol ester of rosin specifically designed for industrial applications. Unlike its food-grade counterpart, this product primarily caters to the specific performance and cost-efficiency demands of industrial sectors.
It is commonly utilised across specialty industries such as adhesives, coatings, and paints. In the adhesive sector, it serves as a low-cost enhancer for hot-melt, pressure-sensitive, and other types of adhesives.
Furthermore, Industrial Grade Glyceryl Rosinate is a key component in the production of various polymers, including EVA (ethylene-vinyl acetate), acrylics, polyurethanes, SIS (styrene-isoprene-styrene), and SBS (styrene-butadiene-styrene), contributing to their excellent performance characteristics.
Substance Identification
| Synonyms | Glycerol Ester of Gum Rosin | Ester Gum | GEGR |
| CAS | 8050-31-5 |
| EINECS | 232-482-5 |
| FEMA | N/A |
| HS.CODE | 38069000 |
| Molecular Formula | N/A |
| Moleclar Weight | N/A |
Application & Uses
- It can be used in the production of ester gum phenolic resin paints through polymerisation with vegetable oils.
- In the adhesive sector, it serves as a low-cost enhancer for hot-melt, pressure-sensitive, and other types of adhesives.
Sales Specification
| ITEM | VALUE | TEST METHOD & UNIT |
|---|---|---|
| Colour | 2 to 4 | @Fe-co Scale |
| Softening Point | 98 to 102 | @R&B, °C |
| Acid Value | 10 max | mgKOH/g |
| Solubility | Clear | with Benzene 1:1 |
| ITEM | VALUE | TEST METHOD & UNIT |
|---|---|---|
| Colour | 10 max | @Fe-co Scale |
| Softening Point | 83 to 87 | @R&B, °C |
| Acid Value | 1 max | mgKOH/g |
| Solubility | Clear | with Benzene 1:1 |
Package
- Block Form, Fiber Drum, 50kg net each
- Block Form, Fiber Drum, 250kg net each
- Granule Form, Paper Bag, 25kgs net, PE films inside available
GHS Hazard Statements
| No data available |
Storage
- Keep away from heat, sparks, and open flames.
- Guard against dust accumulation of this material.
- Keep containers closed when not in use.
- Store at ambient temperature and atmospheric pressure.
- Use care in handling and storage.
Relation Products
Remark
The above information is believed to be accurate and represents the best explanation currently available to us. However, no liability is assumed for any consequences arising from the use of this content. The technical standards for our products are developed and updated jointly by our customers and ourselves; where any changes occur, the latest specification shall prevail and will be confirmed in the relevant contract.All suggestions and data provided are based on information we consider to be reliable and are offered in good faith, but without any guarantee, as the conditions and methods of use of our products are beyond our control. Foreverest® makes no warranties, whether express or implied, regarding the accuracy, completeness or suitability of this information, and expressly disclaims any implied warranty of fitness for a particular purpose. Prospective users should conduct their own tests and evaluations to determine the suitability of Foreverest® materials and any recommendations for their intended applications before adoption, and, where appropriate, should obtain confirmation or approval from the relevant regulatory authorities.Any references in this page to patents or patented technologies, including descriptive material derived from patents or citations of specific patent numbers, are provided for information only. They must not be interpreted as a recommendation to use our products in a manner that could infringe any third‑party patent, nor as a grant of any licence or permission to use patents owned by Foreverest®.
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