化学配方数据库
| 配方类型： | COATINGS |
| 配方说明： | Label Varnish |
| 配方组成： | Polymerized rosin/300 Proprietary alcohol/650 Zein G200/100 |
| 配制方法： | To improve flexibility, this can be modified by adding 15 to 20 parts of a plasticizer such as the isomeric o- and p-ethyl toluene sulfonamides. |
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