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
The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract.
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