WS-23

WS-23 N,2,3 –TRIMETHYL-2-ISOPROPYLBUTAMIDE Physical characterizes: Assay:99.9% min Melting point: 60-63 °C Flash point: 220 °C min Heavy metal (as pb): 3 ppm max Arsenic (as as) 1.5 ppm max Properties: Color and Appearance: White crystalline poederOdor: Slight mint odorSolubility: soluble in Alcohols; and slightly soluble in water (7g/L at 20 degree C ) Characters: It have the very strong Cooling sensation, and prolong the lasting time; Its enhanced and long-lasting Cool and freshness feeling could disperse in wholly oral membrance and throat, not only mouth. Outstanding: Continuous and prominent Cooling and Refreshing effect, have no hot, harsh and Stinging sensation from single Menthol or Peppermint;Heat-Resistance under 200 degree in processing continuously would not impact the strength of CoolingLong-lasting time on Cooling from 15-30 minutes, enriching the refreshing of product and have no burning pain, stabbing, and numbness;Decrease the difficulties on R&D new products, and let it have delightful freshness.Good compatibility with other flavors, easy to match with other flavors or newly compounded formula to meet the incresing market and demand on cooling flavor.In Brief: WS-23 is the new type high-performance cooling agent that developed to make up the disadvantages of Natual Menthol on taste and last time. Not only have the strong Freshness and Cooling Sensation not-lasting, not Heat-Resistance, difficult to get rid of hot,harshness, bitter after-taste, etc, it manifest the outstanding point that included 15 30 minutes lasting time, and good heat-resistance under processing temperature 200 degree at most; it produce a pleasant prolonged physiological cooling sensation and have good compatibility with other flavors, and keep its best cooling effect in the product. Besides, it also have better water-solubility than Natural menthol that is difficult to slove in water, the ratio of WS-23 solved in Water can be 0.7%, which is much better suit for the application in Food & Beverage, Pharmaceutical, Oral Care, Tobacoo, Confection and Cosmetics etc, which want to have stronger cool feeling but slow-releasing and long lasting effect.