| 配方類型： |
EMULSIONS |
| 配方說明： |
Paraffin Wax Emulsion (Nonionic) |
| 配方組成： |
Glacial Acetic Acid/0.35
"Ethomeen" 18/12/2.00
Paraffin Wax (138-140F.) Refined/20.00
Water/73.65
"Ethofat" 60/25/4.00 |
| 配制方法： |
The paraffin, "Ethofat" 60/25 and "Ethomeen" 18/12 are heated to 150F. and mixed. Water at 150F. is added slowly with paddle agitation.
After the emulsion cools to 140F. the acetic acid is added and agitation is continued until the temperature drops to 110 to 120F.
The emulsion prepared in this manner has an extremely fine particle size and appears translucent with a bluish fluorescence. The fluid emulsion may be diluted with water to any concentration. The wax film deposited from the emulsion is continuous, transparent and has good gloss without polishing. Using the same ratio of emulsifier to paraffin wax, the emulsion concentration can be increased to 40% solids and still remain fluid. Also 125F. refined paraffin may be substituted for the 138 to 140F. paraffin with equal results. Phosphoric acid (0.5%) may also be used in place of the acetic acid. |
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