After refrigeration, the cottonseed oil without stearin can also be clear on the condition of 0 for five hours. This kind of cottonse oil is name freeze cottonseed oil. It can be use as axunge.
The remanent part is called cottonseed stearin, it is a flaxen cheese fat which can be used as the raw material of margarine and the substitute of swine fat.
The color feedback of cottonseed oil: heaping up with 1% carbon disulfide and chlorobenzene liquor, cottonseed oil has the ingenious redness reaction, it is called Halfen experimentation.
