Pure L-ascorbic Acid Powder acts as an essential water-soluble vitamin. It is being driven by healthy lifestyles and ushering in wider applications. People’s understanding of vitamin C’s role in improving antioxidant capacity, supporting the immune system, and maintaining skin health continues to increase. As a professional vitamin production factory, Ciyuan follows the pulse of industry development and focuses on providing high-quality vitamin C products. Our production team has rich experience and leading production technology and can customize vitamin C supplements of various specifications and forms according to customer needs, including capsules, tablets, pills, small packages, etc., to meet different markets and consumer needs of the community.
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What is Pure L-ascorbic Acid Powder?
Pure L-ascorbic Acid Powder, often derived from natural botanical sources, is a versatile and potent compound renowned for its wide-ranging benefits. Its appearance is characterized by a fine, white crystalline powder, maintaining a solid form. The production process involves meticulous collection and initial processing of plant-based materials, followed by methods like water extraction, filtration, concentration, and crystallization, resulting in the creation of a high-purity L-ascorbic acid powder. At the heart of its distinction lies its exceptional purity and robust activity. The dominant active ingredient within is L-ascorbic acid, a naturally occurring vitamin abundant in various fruits and vegetables. It excels in facilitating collagen synthesis, fortifying the immune system, and fostering skin vitality. Furthermore, it plays a pivotal role in neutralizing the impact of free radicals. With its remarkable purity and versatile efficacy, it emerges as a valuable asset with boundless potential across various sectors. As the demand for natural, health-promoting elements continues to surge, its trajectory toward expanding applications remains promising.
Quality Control COA
ITEM | STANDARD | TEST RESULT |
Assay | 99.0% ~100.5% | 99.72% |
Oxalic Acid | ≤0.2% | <0.2% |
Physical & Chemical | ||
Appearance | White or almost White crystals Crystalline Powder | Complies |
Identification | Positive Reaction | Positive |
Specific Optical Rotation | +20.5°~+21.5° | +20.81° |
Melting Point | About 190℃ | 191.0℃ |
PH(5%,W/V) | 2.1~2.6 | 2.41 |
PH(2%,W/V) | 2.4~2.8 | 2.43 |
Particle Size | 90% pass 80 mesh | Complies |
Sulphate Ash | ≤0.1% | <0.1% |
Loss on Drying | ≤0.4% | 0.09% |
Iron | ≤2.0ppm | <2.0ppm |
Residual Solvents | ≤3,000ppm | <3,000ppm |
Heavy Metal | ||
Total Heavy Metal | ≤10.0ppm | <10.0ppm |
Pb | ≤2.0ppm | <2.0ppm |
As | ≤3.0ppm | <3.0ppm |
Cd | ≤1.0ppm | <1.0ppm |
Cu | ≤5.0ppm | <5.0ppm |
Microbiological Test | ||
Total Plate Count | ≤10,000cfu/g | <100cfu/g |
Yeast & Mold | ≤1,000cfu/g | <100cfu/g |
E.Coli | Negative | Negative |
Salmonella | Negative | Negative |
Staph Aureus | Negative | Negative |
Conclusion: Conform with specification | ||
Storage: Keep in a cool & dry place. Keep away from strong light and heat | ||
Packing: By 25kgs/Drum, inner by plastic bag | ||
| Shelf life: Two Years under the above condition, and in its original package | ||
Production Flow
1. Raw material collection and preparation:
Harvest fresh raw materials from selected botanical sources such as citrus fruits, strawberries, etc. These fruits are usually washed, peeled, de-seeded, etc. to get them in a state ready for extraction.
2. Water extraction:
Water extraction of the prepared raw materials is one of the common extraction methods. Through processes such as soaking and stirring, compounds such as L-ascorbic acid in plants are dissolved in water.
3. Filtration and separation:
The extracted mixture undergoes filtration and separation steps to remove solid residues and impurities. This ensures that the liquid obtained in subsequent steps is partially pure.
4. Concentration:
Removing excess water from the water-extracted liquid concentrates the solution while concentrating the useful ingredients.
5. Crystallization:
By adjusting parameters such as concentration and temperature, crystallization is promoted. These crystals are collected and purified in subsequent isolation steps.
6. Drying:
After crystallization, the obtained solid crystals need to be dried to remove the remaining moisture and ensure the stability and quality of the final product.
7. Crushing and packaging:
The dried crystals are crushed into fine powder and then packaged as required. This ensures ease of use and freshness of the product.
Benefits
1. Enhanced Oxidative Defense:
Pure L-ascorbic Acid Powder significantly reinforces the body's ability to combat oxidative stress by neutralizing harmful free radicals and minimizing oxidative damage.
2. Vital Collagen Formation:
Its integral role in stimulating collagen synthesis supports the maintenance of healthy skin, robust joints, and resilient connective tissues.
3. Amplified Immune Support:
It plays a pivotal role in boosting immune system functions, bolstering the body's defenses against external aggressors.
4. Skin Radiance Promotion:
Leveraging its influence on collagen production and potent antioxidant properties, it contributes to skin vitality, diminishing signs of aging and promoting a luminous complexion.
5. Comprehensive Nutritional Enrichment:
Serving as a vital vitamin supplement, it bridges potential nutritional gaps in daily diets, fostering overall wellness and vitality.
6. Elevated Food Preservation:
Within the culinary realm, its robust antioxidant capabilities effectively extend product shelf life and enhance the quality of diverse food items, catering to both taste and nutrition.
Application
1. Holistic Wellness Products:
It is a key component in wellness products, supporting immune functions and promoting overall health.
2. Nutraceuticals:
It finds use in nutraceutical formulations, contributing to immune enhancement and bolstering general well-being.
3. Culinary Industry:
Pure L-ascorbic Acid Powder adds value to the culinary field by enhancing the antioxidative properties of various foods, thereby maintaining their quality.
4. Health-focused Beverages:
Its inclusion in health beverages adds nutritional value and meets the demand for functional, health-conscious drink options.
5. Skincare Innovations:
Within the skincare realm, it contributes to formulations aimed at promoting skin vitality, resilience, and a youthful appearance.
6. Pharmaceutical Research:
While specific health conditions cannot be addressed, it continues to attract research interest for potential health benefits.
Whitening and Brightening Essence Formula
Pure L-ascorbic Acid Powder: Provides excellent antioxidant effects, promotes collagen production, and improves skin luminosity.
Arbutin Extract: Rich in natural antioxidants, it helps reduce the appearance of uneven skin tone and promotes a luminous appearance.
Hyaluronic Acid: A moisturizing ingredient that provides moisture to the skin and improves skin elasticity and radiance.
Vitamin B3: Promotes cell metabolism, reduces pigmentation, and improves skin tone uniformity.
Glycerin: Protects skin from dryness and keeps it moisturized.
Aloe Vera Extract: Soothes skin, reduces inflammation, and promotes healing.
This example shows its combination with other ingredients to create a serum with whitening and brightening effects. Actual formulations will vary depending on the application, ingredient properties, and product goals.
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