| 摘要 |
Provided is a natural coating composition which is used to prevent dust and particles from being scattered, is free from offensive odor and does not generate harmful gas in case of combustion even if mixed with charcoal. A natural coating composition comprises a vegetable oil having a melting point of 53-58 deg.C and an animal stearic acid, and has a melting point of 61-69 deg.C. Preferably the vegetable oil is selected from a soybean oil, a cottonseed oil, a safflower seed oil, a sunflower seed oil, a palm oil and a coconut oil. Also the natural coating composition comprises an animal stearic acid having a melting point of 64-69 deg.C. Preferably the animal stearic acid is prepared from a material selected from beef tallow, pork tallow, fish oil and butter. |
