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Specifications

1.Details of sodium ascorbyl phosphate

 

1.      Trade name:

 

U-SAP

 

2.      Other name:

 

Sodium Ascorbyl Phosphate

 

3.      Molecular formula:

 

C6H6Na3O9P

 

4.      Molecular weight:

 

322.05

 

5.      CAS no. :

 

66170-10-3

 

6.      Appearance/Colour:

 

White to slightly beige powder

 

7.      Odour:

 

Almost odourless

 

8.     Purity %:

 

95 min

 

9.     Active content %:

 

45 min

 

10.  pH (3% aqueous solution):

 

9.00 - 10.00

 

11.  Solubility % (10% aqueous solution):

 

Clear and almost colorless

 

12.  Water %:

 

11 max

 

13.  As ppm:

 

2 max

 

14.  Heavy Metals ppm (Pb):

 

20 max

 

15.    Package:

 

1kg net per foil bag, 10kgs net per carton.

 

Application:

 

Whitener in cosmetics.

 

Sodium Ascorbyl Phosphate in skin care:

1.stable vitamin c derivative

2.water soluble

3.antioxidant

4.collagen production

5.lightening & brightening

6.reduce fine lines and wrinkles

7.sun damage repair

8.sun damage protection

 

Sodium Ascorbyl Phosphate is a stable Vitamin C derivative. Sodium Ascorbyl Phosphate alone or together with Vitamin E, can provide an effective antioxidant combination that reduces the formation of free radicals and stimulates collagen synthesis (which slows down with aging).

 

Additionally, Sodium Ascorbyl Phosphate can help to improve the appearance of skin as it can lessen the appearance of photo-damage and age spots. Sodium Ascorbyl Phosphate also acts as a mild and natural anti-acne ingredient.

 

 

Recommended percentages:
Daily skin care: 0.2-2%
Sun care products :0.2-1%
Lightening products: >3%

 

Solubility: It is possible to prepare solutions of up to 64% in water, 13.2% in glycerol and 1.6% in propylene glycol with sodium ascorbyl phosphate. It is practically insoluble in ethanol.

 

Storage: Cool, dry place. Do not freeze. Keep away from light and moisture!