Pentaerythrite Modified Rosinate
Pentaerythrityl Modified Rosinate is the product of esterification of modified rosin with pentaerythrite, which has higher softening point than PERE. It has the propertyof water-resistance, durability and brightness, which is contribute to the industry of adhesives, paint, inks, stencil and electronic applications, etc.
Substance Identification
| Synonyms | Pentaerythritol Ester of Polymerized Rosin | Penta Rosinate |
| CAS | 8050-26-8 |
| EINECS | 232-479-9 |
| FEMA | N/A |
| HS.CODE | 380690 |
| Molecular Formula | C25H34O2 |
| Moleclar Weight | 366.53626 |
Application & Uses
- Through polymerization with vegetable oils for ester glue phenolic resin paints
- Widely used in glue industry as low cost enhancer for hot-melt, pressure-sensitive and other types of adhesives
- Suitable to the industry of adhesive, inks, stencil and electronic applications
- Medical adhesive films
Features & Benefits
- ester
- heat resistant
- highly adhesive
- insoluble in alcoholic solvents
- light colored
- mix well with vegetable oils
- partially soluble in petroleum products
- resistant to yellowing
- soluble in tar
- turpentine oil and similar solvents
- water resistance
Sales Specification
| ITEM | VALUE | TEST METHOD & UNIT |
|---|---|---|
| Acid Value | 25 max | mgKOH/g |
| Colour | 3 to 5 | @Fe-co |
| Softening Point | 95 to 105 | @R&B, °C |
| Solubility | Clear, fully soluble in alcohol benzene and alcohol toluene mixture | with Benzene 1:1 |
| ITEM | VALUE | TEST METHOD & UNIT |
|---|---|---|
| Acid Value | 25 max | mgKOH/g |
| Colour | 2 to 3 | @Fe-co |
| Softening Point | 95 to 105 | @R&B, °C |
| Solubility | Clear, fully soluble in alcohol benzene and alcohol toluene mixture | with Benzene 1:1 |
| ITEM | VALUE | TEST METHOD & UNIT |
|---|---|---|
| Acid Value | 25 max | mgKOH/g |
| Colour | 1 max | @Fe-co |
| Softening Point | 95 to 105 | @R&B, °C |
| Solubility | Clear, fully soluble in alcohol benzene and alcohol toluene mixture | with Benzene 1:1 |
| ITEM | VALUE | TEST METHOD & UNIT |
|---|---|---|
| Acid Value | 25 max | mgKOH/g |
| Colour | 3 to 5 | @Fe-co |
| Softening Point | 110 to 120 | @R&B, °C |
| Solubility | Clear, fully soluble in alcohol benzene and alcohol toluene mixture | with Benzene 1:1 |
GHS Hazard Statements
| No GHS data available |
Storage
- avoid oxidants in transport
- dry and cool storage
Relation Products
Remark
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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®.
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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