... : 108-31-6 2,HS Code: 291714003,Type: Flake and Briquette4,Application: It used in production of unsaturated ... agricultural, surfactant, additive of plastics, etc. It is main material of binary acid with four carbons, 1,4-butanediol r ... /20' FCL (with palletized) or 24mts/20'FCL (without pallet), 500kgs per big bag, 20mts per 20FCL(2bags per ... completion by Mid-May, 2009. MALEIC ANHYDRIDE BRIQUETTE/FLAKE