松香改性酚醛树脂
松香改性酚醛树脂由甘油(或季戊四醇)和松香缩聚物、苯酚、甲醛酯化后真空处理制得。可溶于煤焦类、酯类、松节油及其类似溶剂,不可溶于醇类溶剂,部分溶于石油制品。能够较好地和植物油融合,具有软化点高、快干等特点。
松香改性酚醛树脂可广泛应用于酚醛树脂涂料(通过与植物油加热聚合),纹理印刷油墨,低端压敏胶增粘剂,热熔胶或其他黏接剂。
Substance Identification
| Synonyms | |
| CAS | N/A |
| EINECS | N/A |
| FEMA | N/A |
| HS.CODE | 380690 |
| Molecular Formula | N/A |
| Moleclar Weight | N/A |
Application & Uses
- 和植物油加热聚合后,可应用于酚醛树脂涂料。制得涂料具有快干、硬度强和具有光泽等特点
- 也可应用于各类胶黏剂,如压敏胶、热熔胶等
- 作为连接料应用于油墨,并改善油墨质地
Sales Specification
| ITEM | VALUE |
|---|---|
| 酸值(mgKOH/g) | ≤25 |
| 颜色(Fe-Co) | ≤13 |
| 正常庚烷值(在 ml/25C-2g 条件下) | 4~7 |
| 软化点(R&B,°C) | 166~175 |
| 粘度(resin:linseed oil=1:2 在25°C条件下,mpa.s) | 4000~6000 |
Similar Specs
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
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®.