三氯蔗糖是一种蔗糖素，呈白色至近白色结晶性粉末，几乎无臭，不吸湿。甜味与蔗糖相似，甜度为蔗糖的600倍。极易溶于水、乙醇和甲醇，微溶于乙醚。10%水溶液pH值5～8。

Sucralose is a kind of sucralose, which is white to nearly white crystalline powder, almost odorless and non hygroscopic. The sweetness is similar to sucrose, with a sweetness 600 times that of sucrose. Extremely soluble in water, ethanol, and methanol, slightly soluble in ether. The pH value of 10% aqueous solution is 5-8.

以蔗糖为原料，用卤素(氯)选择性地取代其一定位置上的羟基而制成，用作无营养甜味剂。

It is made from sucrose as raw material and selectively replaces hydroxyl groups at certain positions with halogen (chlorine), and is used as a non nutritional sweetener.

限量(g/kg)：餐桌甜味剂，0.05g/包、片;果汁(味)型饮料、酱菜类、复合调味料、配制酒、冰激凌、糕点、水果罐头、饮料，0.25；改性口香糖、蜜饯、糖果，1.5；固体饮料、浓缩果蔬汁、色拉酱，1.25；芥末酱，0.4；早餐谷物、甜乳粉，1.0；风味或果料酸奶，0.3；发酵酒，0.65；果酱类，0.45；水果馅，0.25；热加工过的水果或脱水水果，0.15。

Limit (g/kg): Table sweetener, 0.05g/pack, tablet; 0.25 for fruit juice (flavor) drinks, Pickled vegetables, compound condiments, mixed wine, ice cream, cakes, canned fruits, beverages; Modified chewing gum, preserves, candies, 1.5; Solid beverage, concentrated fruit and vegetable juice, salad sauce, 1.25; Mustard sauce, 0.4; Breakfast grains, sweet milk powder, 1.0; Flavored or fruit based yogurt, 0.3; Fermented wine, 0.65; Jam type, 0.45; Fruit filling, 0.25; 0.15 for Hot working or dehydrated fruit.

一种高热稳定性三氯蔗糖的制备方法，其特征在于该制备方法为：将粉碎后的粒径D97（粒径小于此数值的颗粒占97%，常用来表示粉体粗端的粒度指标）小于30um的结晶三氯蔗糖微粉加入到造粒设备中，在转速不低于2500rpm高速搅拌的同时，通过压力喷浆系统喷入水或者浓度为10%-50%w/w%三氯蔗糖水溶液作为粘结剂，粘结剂的加入方式是在物料动态运动的过程中通过喷浆系统均匀喷入；

A preparation method of Sucralose with high thermal stability, which is characterized by adding crystalline Sucralose micropowder with particle size D97 (particles with particle size smaller than this value account for 97%, commonly used to represent the particle size index of the coarse end of the powder) less than 30um into the granulation equipment, stirring at a speed not lower than 2500rpm, Water or Sucralose aqueous solution with a concentration of 10% -50% w/w% is injected into the pressure grouting system as the binder. The binder is injected evenly through the grouting system during the dynamic movement of materials;

然后进行造粒，造粒过程温度控制在20℃-60℃范围内，同时开启切割刀片，完成对三氯蔗糖粘结后团块的切割，形成粒径在50um-800um之间具有疏松状多孔隙微观结构的小颗粒；

Then granulation is carried out, and the temperature during granulation is controlled within the range of 20 ℃ -60 ℃. At the same time, the cutting blade is opened to complete the cutting of Sucralose bonded agglomerates, forming small particles with loose porous microstructure between 50um and 800um in particle size;

再将该小颗粒投入到干燥器干燥后得到水分含量在0.05%-0.2%w/w%的物料后再到颗粒整形机组中进行整粒，通过更换不同孔径的网片实现对颗粒粒径的控制，后将整粒后的物料经过筛分机筛分；

After the small particles are put into the dryer for drying, a material with a moisture content of 0.05% -0.2% w/w% is obtained. Then, they are sent to the particle shaping unit for granulation. The particle size is controlled by replacing different mesh sizes, and the entire material is screened by a screening machine;

筛分后的三氯蔗糖颗粒外观为白色近球状颗粒，与原始结晶三氯蔗糖相比流动性良好，具有25°-40°之间的休止角；粒径分布范围窄，颗粒强度较大，不容易因破碎而产生工业应用不希望的粉尘。更多相关事项就来我们网站http://www.jnjdbc.cn咨询！

The appearance of screened Sucralose particles is white near spherical particles. Compared with the original crystalline Sucralose, it has good fluidity and a Angle of repose of 25 ° -40 °; The particle size distribution range is narrow, the particle strength is large, and it is not easy to produce dust that is not expected for industrial applications due to fragmentation. For more related matters, come to our website http://www.jnjdbc.cn consulting service