Vitamin C (L-ascorbic acid) (Standard)

  • Product Code: 941

vitamin c powder   L-ascorbic acid type makes the skin look brighter, reduces wrinkles, stimulates collagen production. Antioxidant

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Test Name Specification
Characteristics White or almost white crystalline powder or colorless crystals
Identification : IR Complies
Identification : CA Positive
Melting Point About 190C
Specific Rotation +20.5 - +21.5
Acidity (pH) 2.1 - 2.6
Assay 99.0% - 100.5%
Loss on Drying <=0.40%
Impurity E (Oxalic Acid) <=0.2%
Related Substances : Impurity C <=0.15%
Related Substances : Impurity D <=0.15%
Related Substances : Unspecified Impurities <=0.10%
Related Substances : Total Impurities other than C,D <=0.2%
Heavy Metals <=10 ppm
Arsenic <=3 ppm
Lead <= 2 ppm
Mercury <=1 ppm
Copper <=5 ppm
Iron <=2 ppm
Sulphated Ash <=0.1%
Clarity of Solution Clear
Colour of Solution <=BY
Residual Solvents : Methanol <=0.3%
Particle-Size : more than 40 mesh <=30%
Particle-Size : between 40 and 80 mesh >=45%

Vitamin C Vitamin C Powder L-ascorbic acid type Makes the skin look brighter helps shallow wrinkles Stimulates collagen production and is an antioxidant

 

Vitamin C from China is an affordable option. For formulas that focus on cost savings

 

Vitamin C type L-ascorbic acid should not be mixed with water directly. due to oxidation and deterioration

 

In the formula there must be Disodium EDTA To always hold charge when mixed with L-Ascorbic Acid in water as Iron, Copper, Nickle Salts can destroy L-Ascorbic Acid

 

The difference between each type of Vitamin C (L-Ascorbic Acid)

1. Vitamin C (L-ascorbic acid) (China, Standard) Produced from China with normal powder size (smaller than sugar but bigger than salt) is a product that focuses on saving

2. Vitamin C (L-ascorbic acid) (Fine) There is a small powder size (Fine), with the average size in the range. 200-300 microns

3. Vitamin C (L-ascorbic acid) (Ultra-Fine) There is an ultra-fine powder size (Ultra-Fine), smaller than 45 microns, being the smallest.

 

Vitamin C of Ascorbic Acid, any grade is not stable. when dissolved in water But it is more effective than other forms of Vitamin C

 

The difference between each type of Vitamin C that the company sells:

1. Ethyl Ascorbic Acid : Vitamin C is water soluble, highly stable, easy to mix, moderate efficiency. In terms of clarity (whitening)

2. Perfect-C™ (Ascorbyl Tetraisopalmitate) : Vitamin C dissolves in oil. Moderately stable high efficiency both wrinkles (anti-oxidant), radiance (whitening) and softness (collagen level) of the skin.

3. Ascorbyl Glucoside (AA2G™, Stable Vitamin C) : Vitamin C is soluble in water, moderately stable. It has a complex blending process (pH-optimized) and is highly effective in whitening and anti-oxidant.

4. Vitamin C (L-ascorbic acid) Ultra-Fine , Vitamin C (L-ascorbic acid) Fine : Vitamin C is soluble in water, can dissolve in water very quickly and disperse very well. low stability There is a complicated mixing process. high efficiency both wrinkles (anti-oxidant), radiance (whitening) and softness (collagen level) of the skin Maiden

5. Vitamin C (L-ascorbic acid) : Vitamin C is water soluble and has low stability. There is a complicated mixing process. high efficiency both wrinkles (anti-oxidant), radiance (whitening) and softness (collagen level) of the skin. Maiden Maiden

6. Stabilized Vitamin C (Natural-C Glycol™) Serum Maiden : Ready-made vitamin C base with high stability. but cannot modify or add other ingredients because it affects the stability of the bass high efficiency both wrinkles (anti-oxidant), radiance (whitening) and softness (collagen level) of the skin Maiden Maiden Maiden

7. Magnesium Ascorbyl Phosphate (MAP) : water soluble vitamin C High stability, easy to mix, moderate efficiency. In terms of clarity (whitening)

8. Sodium Ascorbyl Phosphate (SAP) : water soluble vitamin C High stability, easy to mix, moderate efficiency. In terms of whitening, it is similar to MAP. Maiden

9. Vitamin C Ester (Ascorbyl Palmitate) : Vitamin C, oil soluble type Suitable for use as an anti-oxidant in oil formulations, less effective in other areas. Compared to other forms of Vitamin C

 

recommended use Protec™ OX and Protect™ UV in the formula to help protect Vitamin C from deterioration Maiden Maiden

 

Use: For wrinkle reduction or whitening products to whiten skin in the form of gels, serums, lotions or creams.

Mixing method: mix in the final step The temperature of the cosmetics must be below 30. °C and the pH is between 2.0-4.0 (DOE requires skin makeup to have a pH of at least 3.5) Maiden Maiden

Usage rate: 3-15% (3% for general wrinkle reduction, 15% for whitening to whiten skin)

Product characteristics: pure white powder

Solubility: can dissolve in water It may take a little heat for a short period of 1-3 minutes (50-70 °C to help dissolve)

Storage: For long term storage   Store in the refrigerator at a temperature of 6-8 degrees. Do not expose to sunlight and heat. Seal the lid tightly. Shelf life is 3 years.

INCI Name : L-Ascorbic Acid Maiden (Grade: Standard)

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Vitamin C (L-ascorbic acid) (Standard)

vitamin c powder   L-ascorbic acid type makes the skin look brighter, reduces wrinkles, stimulates collagen production. Antioxidant

Vitamin C Vitamin C Powder L-ascorbic acid type Makes the skin look brighter helps shallow wrinkles Stimulates collagen production and is an antioxidant

 

Vitamin C from China is an affordable option. For formulas that focus on cost savings

 

Vitamin C type L-ascorbic acid should not be mixed with water directly. due to oxidation and deterioration

 

In the formula there must be Disodium EDTA To always hold charge when mixed with L-Ascorbic Acid in water as Iron, Copper, Nickle Salts can destroy L-Ascorbic Acid

 

The difference between each type of Vitamin C (L-Ascorbic Acid)

1. Vitamin C (L-ascorbic acid) (China, Standard) Produced from China with normal powder size (smaller than sugar but bigger than salt) is a product that focuses on saving

2. Vitamin C (L-ascorbic acid) (Fine) There is a small powder size (Fine), with the average size in the range. 200-300 microns

3. Vitamin C (L-ascorbic acid) (Ultra-Fine) There is an ultra-fine powder size (Ultra-Fine), smaller than 45 microns, being the smallest.

 

Vitamin C of Ascorbic Acid, any grade is not stable. when dissolved in water But it is more effective than other forms of Vitamin C

 

The difference between each type of Vitamin C that the company sells:

1. Ethyl Ascorbic Acid : Vitamin C is water soluble, highly stable, easy to mix, moderate efficiency. In terms of clarity (whitening)

2. Perfect-C™ (Ascorbyl Tetraisopalmitate) : Vitamin C dissolves in oil. Moderately stable high efficiency both wrinkles (anti-oxidant), radiance (whitening) and softness (collagen level) of the skin.

3. Ascorbyl Glucoside (AA2G™, Stable Vitamin C) : Vitamin C is soluble in water, moderately stable. It has a complex blending process (pH-optimized) and is highly effective in whitening and anti-oxidant.

4. Vitamin C (L-ascorbic acid) Ultra-Fine , Vitamin C (L-ascorbic acid) Fine : Vitamin C is soluble in water, can dissolve in water very quickly and disperse very well. low stability There is a complicated mixing process. high efficiency both wrinkles (anti-oxidant), radiance (whitening) and softness (collagen level) of the skin Maiden

5. Vitamin C (L-ascorbic acid) : Vitamin C is water soluble and has low stability. There is a complicated mixing process. high efficiency both wrinkles (anti-oxidant), radiance (whitening) and softness (collagen level) of the skin. Maiden Maiden

6. Stabilized Vitamin C (Natural-C Glycol™) Serum Maiden : Ready-made vitamin C base with high stability. but cannot modify or add other ingredients because it affects the stability of the bass high efficiency both wrinkles (anti-oxidant), radiance (whitening) and softness (collagen level) of the skin Maiden Maiden Maiden

7. Magnesium Ascorbyl Phosphate (MAP) : water soluble vitamin C High stability, easy to mix, moderate efficiency. In terms of clarity (whitening)

8. Sodium Ascorbyl Phosphate (SAP) : water soluble vitamin C High stability, easy to mix, moderate efficiency. In terms of whitening, it is similar to MAP. Maiden

9. Vitamin C Ester (Ascorbyl Palmitate) : Vitamin C, oil soluble type Suitable for use as an anti-oxidant in oil formulations, less effective in other areas. Compared to other forms of Vitamin C

 

recommended use Protec™ OX and Protect™ UV in the formula to help protect Vitamin C from deterioration Maiden Maiden

 

Use: For wrinkle reduction or whitening products to whiten skin in the form of gels, serums, lotions or creams.

Mixing method: mix in the final step The temperature of the cosmetics must be below 30. °C and the pH is between 2.0-4.0 (DOE requires skin makeup to have a pH of at least 3.5) Maiden Maiden

Usage rate: 3-15% (3% for general wrinkle reduction, 15% for whitening to whiten skin)

Product characteristics: pure white powder

Solubility: can dissolve in water It may take a little heat for a short period of 1-3 minutes (50-70 °C to help dissolve)

Storage: For long term storage   Store in the refrigerator at a temperature of 6-8 degrees. Do not expose to sunlight and heat. Seal the lid tightly. Shelf life is 3 years.

INCI Name : L-Ascorbic Acid Maiden (Grade: Standard)

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