三氯蔗糖是一種蔗糖素，呈白色至近白色結(jié)晶性粉末，幾乎無臭，不吸濕。甜味與蔗糖相似，甜度為蔗糖的600倍。極易溶于水、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.

以蔗糖為原料，用鹵素(氯)選擇性地取代其一定位置上的羥基而制成，用作無營養(yǎng)甜味劑。

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)：餐桌甜味劑，0.05g/包、片;果汁(味)型飲料、醬菜類、復(fù)合調(diào)味料、配制酒、冰激凌、糕點(diǎn)、水果罐頭、飲料，0.25；改性口香糖、蜜餞、糖果，1.5；固體飲料、濃縮果蔬汁、色拉醬，1.25；芥末醬，0.4；早餐谷物、甜乳粉，1.0；風(fēng)味或果料酸奶，0.3；發(fā)酵酒，0.65；果醬類，0.45；水果餡，0.25；熱加工過的水果或脫水水果，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.

一種高熱穩(wěn)定性三氯蔗糖的制備方法，其特征在于該制備方法為：將粉碎后的粒徑D97（粒徑小于此數(shù)值的顆粒占97%，常用來表示粉體粗端的粒度指標(biāo)）小于30um的結(jié)晶三氯蔗糖微粉加入到造粒設(shè)備中，在轉(zhuǎn)速不低于2500rpm高速攪拌的同時(shí)，通過壓力噴漿系統(tǒng)噴入水或者濃度為10%-50%w/w%三氯蔗糖水溶液作為粘結(jié)劑，粘結(jié)劑的加入方式是在物料動(dòng)態(tài)運(yùn)動(dòng)的過程中通過噴漿系統(tǒng)均勻噴入；

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;

然后進(jìn)行造粒，造粒過程溫度控制在20℃-60℃范圍內(nèi)，同時(shí)開啟切割刀片，完成對三氯蔗糖粘結(jié)后團(tuán)塊的切割，形成粒徑在50um-800um之間具有疏松狀多孔隙微觀結(jié)構(gòu)的小顆粒；

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;

再將該小顆粒投入到干燥器干燥后得到水分含量在0.05%-0.2%w/w%的物料后再到顆粒整形機(jī)組中進(jìn)行整粒，通過更換不同孔徑的網(wǎng)片實(shí)現(xiàn)對顆粒粒徑的控制，后將整粒后的物料經(jīng)過篩分機(jī)篩分；

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;

篩分后的三氯蔗糖顆粒外觀為白色近球狀顆粒，與原始結(jié)晶三氯蔗糖相比流動(dòng)性良好，具有25°-40°之間的休止角；粒徑分布范圍窄，顆粒強(qiáng)度較大，不容易因破碎而產(chǎn)生工業(yè)應(yīng)用不希望的粉塵。更多相關(guān)事項(xiàng)就來我們網(wǎng)站http://www.gaozhifeng.com咨詢！

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.gaozhifeng.com consulting service