松香季戊四醇酯
松香季戊四醇酯是由松香与季戊四醇酯化制成,通过真空处理后制成不规则透明片状固体。其通解于煤焦类,酯类及松节油等溶剂,不溶于醇类溶剂,部分溶于石油类溶剂,于植物油混溶性较好。具有色浅、不易泛黄、热稳定性好及附着力强等优点。
Substance Identification
| Synonyms | Pentaerythritol Rosin Ester | PERE |
| CAS | N/A |
| EINECS | 232-479-9 |
| FEMA | N/A |
| HS.CODE | 3806 9000 |
| Molecular Formula | C25H34O2 |
| Moleclar Weight | 366.53626 |
Application & Uses
- 与植物油聚合应用于酚醛树脂漆
- 应用于工业级热熔胶、压敏胶等胶黏剂
Sales Specification
| ITEM | VALUE |
|---|---|
| 酸值(mgKOH/g) | ≤25 |
| 颜色(Fe-Co) | 3~5 |
| 软化点(R&B,°C) | 90~95 |
| 溶解度(与苯1:1) | 完全溶解于苯乙醇 、酒精和甲苯混合物 |
GHS Hazard Statements
Storage
- 避免光线直照
- 和氧化物隔离贮存
- 贮存和运输方式须符合当地法律法规要求
- 贮存在阴凉、干燥处
- 密封贮存
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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®.
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