Guangxi Max Flavouring Co., Ltd. is based in China and lists Calcium Oxide Quick Lime on Global Trade Plaza. The product is offered as lump, powder or granular material in white, light grey or light yellow colours with a calcium oxide content of 80–95%. It is described for use as a building material, metallurgical flux and in industries such as pesticides, paper making, food, petrochemical, tannery and waste water purification. Packing is 25 kg bags with vacuum packaging and a stated shelf life of 24 months.