1 Common name: Paraquat 2 Chemical name: 1, 1-dimethy-4, 4-bipyridinium 3 Molecular formula: C12H14N2Cl2 5 Molecular weight: 257. 2 6 Application: Paraquat is a kind of non-selection contact herbicide, It is broadly used to control broad-kabed weeds and grasses in rubber yield sugar cane, fruit orchards, tea, forestry, cropland, non-cropland and free-plough land etc, also used for few-plough weeds control in the rotation of rice, wheat or rape etc. 7 Productivity: 7000 MT(42% TECH) 8 Formulation: 42% TECH, 45% TECH, 20%SL 9 Packing: 200kgs/plastic drum for tech. 10 Honor of the paraquat: (1)we gained the Science & Technology Invention Award; (2)the project of National Key Technologies R&D Program (3)we gained National New Products. (4)The technology of almost all the companies who product paraquat in China is transferred by our research team. 220kg/drum