Cigarette product, nicotine salt, preparation method of nicotine salt, fuming material and preparation method of fuming material

The invention provides a cigarette product, nicotine salt, a preparation method of the nicotine salt, a fuming material and a preparation method of the fuming material. The nicotine salt is prepared from, by weight, 20%-25% of nicotine, 8%-12% of benzoic acid, 5%-8% of malic acid, 3%-5% of oxalic acid, 0.5%-1.5% of propionic acid and the balance glycerin, the molar ratio of nicotine to organic acid is 1: (1.2-1.4), and the organic acid comprises benzoic acid, malic acid, oxalic acid and propionic acid. The nicotine salt is used for replacing tobacco powder to serve as a nicotine source of the fuming material, and the content of harmful ingredients in a cigarette product prepared from the fuming material can be reduced, so that intake of the harmful ingredients in the cigarette product by a human body is reduced, and the purpose of reducing harm to the human body is achieved. 本申请提供一种卷烟制品、烟碱盐及其制备方法、发烟材料及其制备方法。本申请所述的烟碱盐的制备原料按重量百分比计，包括烟碱20％～25％、苯甲酸8％～12％、苹果酸5％～8％、草酸3％～5％、丙酸0.5％～1.5％和甘油余量，其中烟碱与有机酸的摩尔比为1:(1.2～1.4)，