化学配方数据库
| 配方类型： | TEXTILES |
| 配方说明： | Textile Waterproofing (Japanese Patent 3,499 (1952)) |
| 配方组成： | Sulfated Castor Oil/3 Octadecylethylene Urea/4 Water/92 Melamine/1 |
| 配制方法： | Immerse the cloth, wring, dry, and iron to give permanent waterproofing. |
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