Natural Sweetener Solutions
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How is Reb M extracted and purified industrially?
Sinopure utilizes a five-stage membrane separation system combined with continuous chromatography to produce 200 tons/year of high-purity Reb M (≥98%). The process achieves 92% recovery rate while maintaining strict GB1886.355-2022 standards.
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What makes Reb M superior for premium beverage applications?
Reb M provides clean sweetness without bitter aftertaste, making it perfect for high-end beverages. With 500× sucrose sweetness intensity and excellent stability in acidic conditions, it outperforms other sweeteners in clarity and taste profile.
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What are Reb M’s pharmaceutical applications?
Reb M is used in tablets, protein powders, and pet foods due to zero-calorie property and clean taste. It masks bitter flavors in medicines while meeting GB1886.355-2022 safety standards for pharmaceutical excipients.
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Why choose Reb M for high-end beverages?
Reb M's superior taste profile (no bitter aftertaste) makes it ideal for premium drinks. It's 500x sweeter than sucrose with clean flavor, complying with GB1886.355-2022 for beverage additives (usage level 100-500mg/L).
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What quality certifications are available for Reb M?
Our monk fruit powder products meet international standards including FDA GRAS, ISO9001, ISO22000, FSSC22000, HALAL, and KOSHER certifications, ensuring global market compliance.
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What is the HPLC detection method for Reb M purity?
According to GB1886.355-2022, use C18 column (4.6×150mm, 5μm) with 0.8mL/min flow rate and 210nm detection wavelength. The mobile phase requires 25-45% acetonitrile gradient in 0.1% phosphoric acid for baseline separation.
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What’s the testing protocol for Reb M in dairy products?
Sample preparation requires 2mL extraction with methanol/water (7:3) at 80°C for 30min. HPLC analysis follows GB1886.355-2022 Annex A with detection limit of 100mg/kg. Calibration range is 200-1000mg/L for accurate quantification.
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How does Reb M’s thermal stability compare to other steviol glycosides?
Reb M demonstrates exceptional stability with only 3.2% degradation at 180°C for 30min (vs 8.5% for Reb D, 15% for Reb A). Its degradation activation energy (Ea=102.5 kJ/mol) is 23% higher than Reb A, making it ideal for baking applications.
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Why does Reb M require modified crystallization conditions?
Reb M's higher molecular weight (1287.4 g/mol vs 967.0 for Reb A) necessitates: ethanol-water ratio of 55:45 (vs 65:35 for Reb A), prolonged nucleation phase (120min vs 60min), and strict temperature control at 40±0.5°C to achieve ≥98% purity crystals.
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