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| 配方类型： |
MISCELLANEOUS |
| 配方说明： |
Thickening Undecylic Acid Solution |
| 配方组成： |
Water/22
Di-2 ethyl hexyl amine/2.5
Undecylic acid/5
Final pH/6.4
Ethanol/70
Brookfield viscosity at 20 rpm/30,500
"Carbopol" 934/3 |
| 配制方法： |
Dissolve the undecylic acid in the alcohol-water solution. Slowly disperse the "Carbopol" 934 in above. Add di-2 ethyl hexyl amine to raise the pH to the desired level. |
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