Aspartame is a non-carbohydrate artificial sweetener, as an artificial sweetener, aspartame has a sweet taste, almost no calories and carbohydrates. Aspartame is 200 times as sweet sucrose, can be completely absorbed, without any harm, the body metabolism. aspartame safe, pure taste. currently, aspartame was approved for use in more than 100 countries, it has been widely used in beverage, candy, food, health care products and all types. 

1.Applied in the food field, stevia extract is mainly used as a non-calorie food sweetener.
3.Applied in other products, such as beverage, liquor, meat, daily products and so on. 
2.Applied in pharmaceutical field, stevia is approved to use in medicine, and developing many new products in few years.

Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.