... zone and subtropical zone, in our country most of cotton plant in Henan, Hebei, Jiangsu, and Hubei province, Sichuan, Shandong, Hunan ... on the condition of lower temperature. After refrigeration, the cottonseed oil without stearin can also be clear on the condition of ... the substitute of swine fat.The color feedback of cottonseed oil: heaping up with 1% carbon disulfide and chlorobenzene liquor, ...