As a leading Chinese supplier of food additives and high‑quality sweeteners, GNF Chemical specializes in premium‑grade Acesulfame‑K and Aspartame with stable quality, full certificates, strict quality control and competitive bulk prices. We provide one‑stop solutions for global customers including food & beverage manufacturers, distributors and formulation partners, supporting customized packaging, technical guidance and formula optimization services.
1. Basic Introduction
Supplied by GNF Chemical, Acesulfame‑K is a highly stable, zero‑calorie artificial sweetener approved by JECFA, FDA, EFSA and major global food safety authorities. With outstanding heat resistance and long‑term storage stability, it is one of the most widely used bulk sweeteners for low‑sugar and zero‑sugar food & beverage worldwide.
GNF‑grade Aspartame is a low‑calorie dipeptide‑based sweetener made from high‑purity raw materials. It provides natural sucrose‑like pure sweetness with excellent taste performance, popular in cold‑processed drinks, chewing gum and tabletop sweeteners for premium low‑sugar products.
2. Sweetness & Taste Profile
Acesulfame‑K
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Sweetness intensity: 200–250 times sweeter than sucrose
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Sweet onset: Fast‑acting and clean initial sweetness
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Aftertaste: Slight metallic note at high dosages, easily improved by blending with aspartame
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Synergy advantage: Perfect compatibility with Aspartame, Sucralose and Stevia; GNF technical team supports optimized blending ratio for better flavor
Aspartame
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Sweetness intensity: 180–200 times sweeter than sucrose
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Sweet onset: Gentle, well‑balanced sweetness curve close to real sugar
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Aftertaste: No bitter, metallic or chemical off‑notes; top‑taste synthetic sweetener
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Flavor enhancement: Boosts fruit, mint and vanilla flavors in beverages and confectionery
3. Stability & Processing Compatibility
Acesulfame‑K
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Thermal stability: Excellent, stable up to 225°C, suitable for baking, high‑temperature sterilization, retort processing
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pH stability: Stable at pH 2.0–10.0, ideal for acidic carbonated drinks and neutral baked goods
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Storage & light stability: Resists UV light and long‑term storage degradation, perfect for long‑shelf‑life products
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GNF advantage: Strict impurity control ensures consistent stability in mass production
Aspartame
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Thermal stability: Poor; decomposes above 80°C, unsuitable for baking and high‑heat sterilization
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pH stability: Unstable under strong acid and long‑term storage, easy to hydrolyze
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Processing limitation: Mainly for cold‑filled beverages and low‑temperature‑processed foods
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GNF advantage: High‑purity Aspartame minimizes hydrolysis risk in cold‑process formulas
4. Calories, Metabolism & Safety
Acesulfame‑K
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Zero‑calorie, no energy intake
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Excreted unchanged in urine, no human metabolism or accumulation
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ADI: 0–15 mg/kg body weight/day; safe for diabetics, obese groups and children
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GNF provides full safety certificates: HALAL, KOSHER, FSSC22000, ISO
Aspartame
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Low‑calorie (4 kcal/g), negligible energy at regular dosage
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Metabolized into aspartic acid, phenylalanine and trace methanol
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Warning: Not suitable for phenylketonuria (PKU) patients
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ADI: 0–40 mg/kg body weight/day; globally approved for general population
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GNF strictly complies with international labeling and safety standards
5. Main Application Fields
Acesulfame‑K
Carbonated drinks, still beverages, energy drinks, baked goods, jams, sauces, dairy products, ice cream, chewing gum, candies, oral care products, pharmaceutical syrups.
Aspartame
Diet sodas, yogurt, cold desserts, chewing gum, low‑sugar candies, instant powders, tabletop sweeteners, cold‑processed snacks.
6. Cost‑Effectiveness & Market Advantages
Acesulfame‑K
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Higher sweetness efficiency, lower usage cost
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Wide processing adaptability, fewer formula restrictions
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Long‑term stability reduces production loss risk
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GNF bulk supply offers stable price and fast delivery
Aspartame
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Superior taste improves consumer acceptance for premium brands
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Ideal for high‑end low‑sugar cold beverage lines
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GNF provides high‑purity food‑grade Aspartame with consistent batch quality
7. Recommended Synergistic Formula by GNF Chemical
Mixing GNF Acesulfame‑K and GNF Aspartame is the global mainstream beverage formula solution:
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Reduce single‑sweetener dosage and overall cost
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Eliminate metallic aftertaste of Acesulfame‑K
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Enhance sweetness efficiency and flavor release
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Balance stability, taste and cost‑effectiveness
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GNF technical team supports free formula consultation and ratio recommendation for customers
Why Choose GNF Chemical for Sweeteners?
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High‑purity food‑grade Acesulfame‑K & Aspartame with complete international certifications
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Strict quality inspection per batch, stable performance for large‑scale production
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Competitive factory‑direct prices and flexible MOQ
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Customized packaging, fast global shipping and professional after‑sales service
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Professional technical support for sweetener formula optimization
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