With the active ingredient of 1-MCP gas, “+ Double Fresh” 1-MCP Preservative Powder (Active Compound)” which is produced by the Company is mainly used for dealing with fruit, vegetables and flowers which are stored in the larger storage spaces, such as refrigerated storage, air-conditioned cold store and container. Each gram of “+ Double Fresh” 1-MCP Preservative Powder (Active Compound)” can be used for the storage space with the volume of 15-16 m3 (the volume of storage space is different due to different airtight storage conditions and varieties of fruit, vegetables and flowers). 

      The toxicity of “+ Double Fresh” 1-MCP Preservative Powder (Active Compound)” is:LD50＞5000mgkg. According to the category of toxicity, “+ Double Fresh” 1-MCP Preservative Powder (Active Compound)” belongs to the actually nontoxic substance,and it is characterized by safety, non-toxicity, no harm, easy to use, low use cost, long shelf life and obvious preservation effect. The fruit and vegetables which are processed can not only have the longer storage time, but also have the longer shelf life after being put into market. Therefore,“+ Double Fresh” 1-MCP Preservative Powder (Active Compound)” is the best fresh-keeping choice for the production and marketing customers of fruit, vegetables and flowers.