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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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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