Product name: Ascorbyl Propyl Hyaluronate
Synonyms: VC-HA
INCI name: Ascorbyl Propyl Hyaluronate
CAS No.: 1800464-57-6
EINECS: /
Quality: MW1.0×104~1.0×105Da
Molecular formula: C11H15N2O8P
Molecular weight: 1.0×104~1.0×105Da
Description:
Ascorbyl Propyl Hyaluronate was perfectly combined hyaluronic acid and vitamin C to overcome the instability of vitamin C. It is a high-quality raw material for improving wrinkles, moisturizing, calming skin and whitening.The stabilized vitamin C in the product is not damaged by light or heat during the manufacturing process and preservation,its activity is maintained.When used in vivo, it exhibits effective antioxidant, anti-wrinkle and moisturizing.
This product under the action of esterase, the ester bond will be opened, so that vitamin C and hyaluronic acid to deliver to the skin steadily. n A watery hyaluronic acid membrane is formed on the surface and, together with the endogenous hyaluronic acid, a "sandwich" structure is formed on both sides of the cuticle.It makes the cuticle water content rise rapidly and become semi-permeable membrane, and makes vitamin C pass easily by using osmotic pressure principle. n Hyaluronic acid continues to play the role of moisturizing, and vitamin C will penetrate into the dermis, play to promote collagen production, improve immune function, antioxidant, whitening and other skin care effects.
Specification (MW1.0×104~1.0×105Da):
Test Items | Standard |
Appearance | Off-white to yellow powder |
Identification | IR:Characteristic absorption peak could be observed at 40500px-1, 35250px-1, 26000px-1 |
PH | 5.0~7.0 |
Light Transmittance (0.5%, 550nm) | ≥98.0% |
Intrinsic Viscosity | 0.1dL/g~1.0dL/g |
Molecular Weight | 1.0×104~1.0×105Da |
Free Vitamin C | ≤1.0% |
Loss on Drying | ≤10.0% |
Residue on Ignition | ≤20.0% |
Heavy Metals | ≤20ppm |
The Equivalent of Vitamin C(mol/mol) | ≥10.0% |
Glucuronic Acid | Report result |
Bacterial Endotoxins | ≤20EU/mg |
Total Aerobic Microbial Count | ≤1000cfu/g |
Total Combined Yeasts and Molds Count | ≤100cfu/g |
Payment: T/T, L/C
Product Origin: China
Shipping Port: Beijing/Shanghai/Hangzhou
Order (MOQ): 1kg
Lead Time: 3 working days
Production capacity: 25kg/month
Storage condition: 2℃-8℃,avoid light
Package material: vial, bottle
Package size: 1g/vial, 5/vial, 10g/vial, 50g/bottle, 500g/bottle