1-1000 Kilograms
$50.00
≥1001 Kilograms
$35.00
Product Description
Product Name | Stevia Extract RA |
Used Part | Leaf |
Specification | 40% 50% 60% 70% 80% 90% 95% 97% 98% 99% |
Appearance | White powder |
CAS NO. | 58543-16-1 |
Test Method | HPLC |
Extraction type | Solvent Extraction |
Molecular Formula | C50H80O28 |
Molecular Weight | 1129.17 |
Shelf life | 2 years |
Place ofOrigin | Shaanxi,China(Mainland) |
Certification of Analysis
Items | Specifications | Result |
Description | ||
Appearance | White fine powder | Conforms |
Mesh Size | 100% pass 80 mesh | Conforms |
Chemical | ||
Stevioside | ≥90% | 91.5% |
PH | 4.5~7.0 | 5.6 |
Loss on Drying | ≤5% | 4.2% |
Total Ash | ≤0.2% | 0.08% |
Specific Rotation | -30°~-38° | -35° |
Heavy Metal | ||
Cadmium (Cd) | ≤1ppm | Conforms |
Lead (Pb) | ≤0.5ppm | Conforms |
Arsenic (As) | ≤0.1ppm | Conforms |
Mercury (Hg) | ≤0.1ppm | Conforms |
Residual Solvents | ||
Methanol | ≤200ppm | <50ppm |
Ethanol | ≤3,000ppm | <100ppm |
Microbiology | ||
Total Aerobic Bacteria | ≤1,000cfu/g | Conforms |
Yeast & Mold | ≤100cfu/g | Conforms |
Salmonella | Negative | Conforms |
E. Coli | Negative | Conforms |
Conclusion | Conform with the specification. |
Function&Application
Stevia is a type of plant that has very sweet leaves, Its in the sunflower family (Asteraceae) also known as sweet leaf or sugar leaf. Stevioside a modern natural sweetener extracted from stevia is also be named as stevia sugar. Stevioside features high sweetness and low calorie and its sweetness are 200~350 times of that of cane sugar but its calorie is only 1/300 of that of cane sugar. Broadly speaking, in all the sugar products, the stevioside can be used to take the place of cane sugar, It can reduce bitterness and unsafe factors made by the saccharin and other chemosynthesis sweeteners. So stevioside is widely used in such industries as food, beverage, medicine, brewery and cosmetics. The dosage of stevioside varies according to the difference of products. It can be determined through repeated research and experiments so as to guarantee the quality and taste of the product. Presently, the stevioside is used in Japan, Korea and European and American developed nations and regions and is renowned as the third sugar resource in the world.
Qingdao Xigema Chemical Co., Ltd is a global chemical industry manufacturer and a supplier of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Xigema 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.
Xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global agrochemical sales".Xigema has 21 subsidiaries and holding companies.
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