Ultra-High Sweetness & Superior Cost-Effectiveness: Delivers a sweetness profile over 450 times that of sucrose, providing an exceptionally cost-effective high-potency sugar replacement at minimal dosage levels
Industrial-Grade High Purity: Extracted from pure natural stevia leaves, ensuring total steviol glycosides ≥ 99% with Rebaudioside A purity reaching ≥ 98%
Excellent Powder Flowability: Controlled at an 80-mesh particle size, offering fine, uniform powder consistency for rapid dispersion in dry pre-mixing and liquid dissolution
Strict International Export Quality: Free of pesticide residues, with heavy metal and microbiological limits strictly controlled to fully comply with GB1886.355-2022 and JECFA (2010) standards
Reliable B2B Supply Chain Services: Keep Ingredients offers flexible low-MOQ sourcing options, free sample testing support, and complete export customs documentation.
Stevia Extract RA98 is a high-purity, high-potency botanical sweetener extracted from natural stevia leaves (Stevia rebaudiana)
The high concentration of Rebaudioside A significantly reduces lingering bitterness and off-flavors associated with lower-purity stevia extracts, resulting in a cleaner, more enjoyable taste profile while maintaining exceptional sweetening potency. It helps formulators drastically reduce calories and sugar content in finished products while maintaining outstanding thermal stability and pH adaptability (pH 4.5–7.0)
Ultra-High Sweetening Potency: Sweetness is over 450 times that of sucrose, achieving target sweetness at micro-dosage levels to significantly lower overall R&D and raw material transportation costs
Ultra-High Purity Botanical Extract: Sourced from premium stevia leaves, featuring total steviol glycosides ≥ 99% and Rebaudioside A ≥ 98%
Superior Flowability & Particle Control: 80-mesh fine powder consistency provides excellent dispersion uniformity and fast dissolution in pre-mixing and dry-blending production
Zero-Calorie & Blood Sugar Friendly: Metabolically inert, preventing blood glucose spikes and serving as an ideal core ingredient for Clean Label and low-carb (Keto) formulations.
Rigorous Quality Standards: Total heavy metals ≤ 10 ppm, Lead ≤ 0.5 ppm, and zero pathogen detection, fully complying with strict global food safety regulations
| ITEM | SPECIFICATION |
| Appearance | White fine powder |
| Sweetness | ≥ 450 |
| Particle Size | 80 mesh |
| Total Steviol Glycosides (Anhydrous Basis, %) | ≥ 99% |
| Rebaudioside A % | ≥ 98% |
| Loss On Drying (%) | ≤ 5.00% |
| Total Ash (%) | ≤ 0.2% |
| Specification Rotation | Left Rotation 29–38 |
| pH (1% in water) | 4.5 – 7.0 |
| Heavy Metals (ppm) | ≤ 10 |
| Lead (ppm) | ≤ 0.5 |
| Arsenic (ppm) | ≤ 1.0 |
| Mercury (ppm) | ≤ 0.1 |
| Cadmium (ppm) | ≤ 1.0 |
| Ethanol (ppm) | ≤ 3000 |
| Methanol (ppm) | ≤ 200 |
| Total Plate Count (CFU/g) | ≤ 1000 |
| Mold and Yeast (CFU/g) | ≤ 100 |
| E. Coli /1g | Negative |
| Salmonella /25g | Negative |
| Staphylococcus /10g | Negative |
| Pesticide Residues | Negative |
Solubility & Dosage Control: RA98 exhibits good water solubility and dissolves quickly in aqueous solutions. Due to its extreme sweetness (450x), pre-dilution or dry-blending with bulk sweeteners like erythritol is recommended for precise dosage control.
Processing Stability: Demonstrates exceptional physical and chemical stability within the pH range of 4.5–7.0
Synergistic Blending: Ideal for co-blending with erythritol, allulose, or monk fruit extract (Mogroside V) to optimize the overall sweetness curve and mask trace aftertastes while maintaining high sweetening power.
Sugar-Free & Low-Sugar Beverages: Ideal for sparkling waters, ready-to-drink teas, energy drinks, and flavored waters, providing high-potency, stable natural sweetness.
Tabletop Sweeteners & Sugar Packets: Functions as a high-intensity sweetening base co-granulated or dry-blended with bulk carriers like erythritol to create 1:1 or 1:10 sugar substitutes for coffee, tea, and home baking.
Sauces & Culinary Dressings: Suitable for sugar-free BBQ sauces, ketchups, and salad dressings. Its strong acid stability (pH 4.5–7.0) prevents sweetness decay in acidic food environments
Tablets, Capsules & Functional Supplements: Widely utilized in chewable tablets, dietary supplement powders, and chewable capsules to mask the natural bitterness of active ingredients without affecting tablet hardness
International Compliance: Fully complies with Chinese National Standard GB1886.355-2022 and JECFA (2010) specifications for smooth access to global markets
Strict Heavy Metal & Microbe Testing: Tested batch-by-batch via HPLC and AAS to ensure residual solvents and heavy metal levels (lead, arsenic, mercury, cadmium) remain well below international thresholds
Non-GMO & Allergen-Free: 100% plant-derived from stevia leaves, non-GMO, non-irradiated, and free from common allergens to support Clean Label claims.
Keep Ingredients is your trusted global partner for food ingredients and sugar reduction solutions.
Extensive Export Experience: Products are exported to over 30 countries and regions with deep familiarity with local regulatory standards and customs clearing procedures.
Logistics & Documentation Support: Supported by reliable freight partners and efficient logistics channels; proficient in providing complete COAs, Form A/E, Health Certificates, and export documents.
Flexible Sourcing Policies: Low Minimum Order Quantities (Low MOQ) available to help small and medium-sized businesses minimize R&D and trial run costs.
Free Sample Service: Free sample testing and comprehensive technical documentation available for fast product evaluation.
Looking for a high-purity natural sweetener that balances extreme potency with cost-effective, clean-label appeal? Keep Ingredients provides a stable and reliable supply of Stevia Extract RA98
Contact us today for free testing samples and technical dossiers:
Email: sales@keepingredients.com
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