Stevia Rebaudiana Extract 98% /Stevia Leaf Extract Powder CAS No 91722-21-3

• Customization: Available
• CAS No.: 91722-21-3
• EINECS: 294-422-4
• Model NO.: RST-001654
• Nutritional Value: Nutritional
• Effect: Sweetener
• Resource: Natural
• Content: 99%
• Transport Package: 25kg/Drum
• Specification: food grade
• Trademark: RST
• Origin: China

Product Description

Product Description

 

Stevioside and rebaudioside A, are natural constituents of the plant Stevia rebaudiana Bertoni. Both stevioside and rebaudioside A are 250~480 times sweeter than sucrose, and have the potential to serve as non-caloric sweeteners. Stevioside is already in use as a food sweetener in a number of South American and Asian countries. Stevia is a sweetener and sugar substitute extracted from the leaves of the plant species Stevia rebaudiana.

The active compounds of stevia are steviol glycosides (mainly stevioside and rebaudioside), which have up to 150 times the sweetness of sugar,are heat-stable, pH-stable, and not fermentable.

 

Specification

General Information
Product Name:	Stevia Extract	Part Used:	Leaves
Batch Number:	PC-CA231113	Production Date:	2021-11-03
Item	Specification Method	Result	Method
Physical and Chemical Property
Appearance	White fine powder	Conforms	Visual
Particle size	≥95% through 80 mesh	Conforms	Screening
Residue on Ignition	≤1g/100g	0.10g/100g	3g/550ºC/4hrs
Loss on Drying	≤5g/100g	3.81g/100g	3g/105ºC/2hrs
Identification	Conforms with TLC	Conforms	TLC
pH	4.5-7.0	6.0	1% solution
Relative Sweetness (x)	200~400	320	(x) times than Sugar
Assay	Total Steviol Glucosides ≥95%	95.69%	HPLC
	RA(%) ≥60%	61.71%	HPLC
Residue Analysis
Heavy Metals	≤10mg/kg	Conforms
Lead (Pb)	≤1.00mg/kg	Conforms	ICP-MS
Arsenic (As)	≤1.00mg/kg	Conforms	ICP-MS
Cadmium (Cd)	≤1.00mg/kg	Conforms	ICP-MS
Mercury (Hg)	≤0.50mg/kg	Conforms	ICP-MS
Microbiological Tests
Total Plate Count	≤1000cfu/g	300cfu/g	AOAC 990.12
Total Yeast & Mold	≤100cfu/g	20cfu/g	AOAC 997.02
E.Coli.	Negative/10g	Conforms	AOAC 991.14
Salmonella	Negative/10g	Conforms	AOAC 998.09
S.aureus	Negative/10g	Conforms	AOAC 2003.07
Product Status
Conclusion:	Sample Qualified.
Shelf Life:	24 months under the conditions below and in its original packaging.
Retest date:	Retest every 24 months under the conditions below and in its original packaging.
Storage:	Store in a cool, dry place away from Moisture, Light.

Application

 

1. Applied in foods field.

2. Applied in cosmetics field.

3. Applied in health products field.

Packaging & Shipping