Technical Specifications

Detailed quality standards and technical data for our premium stevia leaves.

8-12%
Steviol Glycosides
Min. 8%
Rebaudioside A
8-10%
Moisture Content

Complete Technical Specifications

Chemical Composition

Total Steviol Glycosides 8-12% (dry basis)
Rebaudioside A (Reb-A) Minimum 8%
Stevioside 3-5%
Other Glycosides (Reb-C, Dulcoside) 1-2%

Physical Properties

Appearance Dried whole leaves, green to light brown
Moisture Content 8-10%
Ash Content < 12%
Particle Size Whole leaves or cut (2-4mm available)

Microbiological Standards

Total Plate Count < 10,000 CFU/g
Yeast & Mold < 1,000 CFU/g
E. coli Negative
Salmonella Negative in 25g

Heavy Metal Limits

Lead (Pb) < 1.0 ppm
Arsenic (As) < 0.5 ppm
Cadmium (Cd) < 0.3 ppm
Mercury (Hg) < 0.1 ppm

Packaging & Shipping

Standard Packaging

  • 25kg or 50kg food-grade bags
  • Inner polyethylene lining for moisture protection
  • Outer woven polypropylene bags
  • Heat-sealed for freshness

Shipping Information

  • 20ft container: 10-12 metric tons
  • 40ft container: 20-24 metric tons
  • Palletized for easy handling
  • Climate-controlled options available

Frequently Asked Questions

What are the moisture content specifications for your stevia leaves?

Our dried stevia leaves maintain a moisture content of 8-10%, optimal for long-term storage and international shipping. This level prevents mold growth while preserving steviol glycoside content.

What is the ash content in your stevia leaves?

Our stevia leaves have an ash content of less than 12%, indicating high purity and minimal mineral residue. This meets international standards for premium stevia leaf quality.

What microbiological standards do you maintain?

We maintain strict microbiological standards: Total Plate Count < 10,000 CFU/g, Yeast & Mold < 1,000 CFU/g, E. coli: Negative, Salmonella: Negative in 25g.

How do you package bulk stevia leaves?

Bulk stevia leaves are packaged in food-grade, moisture-resistant bags (25kg or 50kg options) with inner polyethylene lining. Custom packaging available for orders over 5 tons.

Need Custom Specifications?

We can accommodate specific quality requirements for bulk orders. Contact our team to discuss your needs.

Request Custom Specs