Aspartame powder is an amino acid dipeptide derivative synthesized from two main raw materials, L-aspartic acid and L-phenylalanine. As an artificial sweetener, it has been widely used in the food additive industry. The sweetness of aspartame is pure, with a refreshing sweetness similar to sucrose, without the bitter aftertaste and metallic taste. Aspartame is most stable around pH 4.2 and is more suitable for use in acidic cold drink products. Aspartame bulk has a synergistic effect when used in combination with sodium cyclamate or saccharin.

Product Identification
|
Product Name |
Aspartame |
|
Other Names |
Nutrasweet, L-Aspartyl-L-phenylalanine methyl ester |
|
CAS No. |
22839-47-0 |
|
EC No. |
245-261-3 |
|
Molecular Formula |
C14H18N2O5 |
|
Molecular Mass |
294.31g/mol |
|
Appearance |
Powder |
|
Colour |
White |
|
Odor |
Odorless with a sweet taste |
|
Solubility |
Sparingly soluble |
|
Melting Point |
246-247℃ |
|
Chemical Structure |
|
Specifications
| Item | Aspartame | Result |
| Assay | 98.0~102.0% | 99.5% |
| Specific Rotation | +84.0~+87.5° | +84.0~+87.5° |
| Clarity of solution | --- | Clear |
| PH | 4.5~6.0 | Conform |
| Moisture | ≤2.0% | 1.2% |
| Methanol | ≤0.1% | <0.1% |
| Ignited Residue | ≤0.7% | 0.1% |
| Arsenic(As) | ≤3mg/kg | <3mg/kg |
| Heavy metals | ≤10mg/kg | <10mgkg |
| Lead | ≤1mg/kg | <1mg/kg |
| Related substances | ≤0.5% | <0.5% |
| Hydrolysis products | ≤0.1% | Complies |
| Total aerobic count | ≤250cfu/g | Conform |
| Yeast & Moulds | ≤50cfu/g | Conform |
| Mercury(Hg) | <0.1mg/kg | <0.1mg/kg |
| Cadminum(Cd) | <0.1mg/kg | <0.1mg/kg |
| Coliforms | Negative | Nf |
| E.coli | Negative | Nf |
| S.aureus | Negative | Nf |
| Salmonella | Negative | Nf |
| Particle size | 95% pass through 80 mesh |
Aspartame Functions
1. High Security
Aspartame Powder is classified as GRAS (Generally Recognized as Safe) by the United Nations Committee on Food Additives. It is a product with more in-depth research on human safety among all sugar substitutes.
2. Pure Sweetness
Aspartame bulk is 200 times sweeter than sucrose, and requires only a small amount to achieve the desired sweetness. Therefore, replacing sugar in foods and beverages with aspartame can significantly reduce calories without causing dental caries. .
3. It has a synergistic effect when mixed with sucrose or other sweeteners.
4. It has a good synergistic effect when mixed with essence, especially for acidic citrus, lemon, grapefruit, etc., which can make the fragrance last longer and reduce the amount of fragrance.
5. Protein components can be naturally absorbed and decomposed by the human body.
Product Application
Food Processing: Ideal for use in baked goods, candy, and confectionery, where it helps achieve sweetness without additional calories.
Beverages: Widely used in soft drinks, powdered drink mixes, and juice concentrates to provide sweetness with fewer calories.
Dairy Products: Perfect for products like yogurt and flavored milk to reduce sugar while maintaining taste.
Tabletop Sweeteners: Aspartame Powder is used in small quantities for individual portion control in tea, coffee, and other beverages.

Why Choose HSF?
- Modern Manufacturing Base
- R&D Center
- Professional R&D Staff
- 51000㎡ Factory Areas
- Motivation of Innovation
- Strong R&D Platform and Technical Staff
- Increasing Picky Customer's Request
- Differential Strategy of Product & Market
- Sustainable Development of HSF Biotech
Qualification
Certificates such as ISO9001, ISO22000, FAMI-QS, IP(NON-GMO), Kosher, Halal are in place.

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