HA5273 Potassium Hyaluronate (HA-K)

About This Item

Catalog No.
HA5273
Type Hyaluronate
CAS No. 31799-91-4
Composition Potassium Hyaluronate (HA-K)
Grade Cosmetic grade

Related Products: Food Grade Sodium Hyaluronate, Cosmetic Grade Sodium Hyaluronate, Hyaluronic Acid

Quantity

kg

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Description

Potassium Hyaluronate (HA-K) Introduction


Potassium hyaluronate (HA-K) is the potassium salt form of hyaluronic acid. It is more stable and has better water solubility compared to its free acid form. It is widely used in skincare products, health supplements, and the pharmaceutical field.

Potassium Hyaluronate (HA-K) Specification

 

CAS No. 31799-91-4
Density 1.2 ± 0.1 g/cm³
Boiling Point 559.8 ± 33.0 °C at 760 mmHg
Molecular Formula C₂₈H₄₄KN₂O₂₃⁺
Molecular Weight min. 8000
Flash Point 292.4 ± 25.4 °C
Exact Mass 353.162720
PSA 399.71000
LogP 4.95
Appearance White to almost white powder to crystal
Vapor Pressure 0.0 ± 1.6 mmHg at 25°C
Refractive Index 1.583
Storage Conditions Sealed, store at -20°C
Water Solubility Soluble in water

 

Potassium Hyaluronate (HA-K) Benefits

 

Potassium Hyaluronate (HA-K) delivers anti-aging benefits to the skin by combating oxidative stress and photoaging, thereby reducing wrinkles and improving the condition of aged or prematurely aged skin.

 

In the treatment of dry eye disease, Potassium Hyaluronate (HA-K) has demonstrated superior efficacy compared to Sodium Hyaluronate. HA-K works by regulating the ionic balance of the tear film, resulting in a 22% increase in tear secretion and a 35% reduction in corneal fluorescein staining scores.

Potassium Hyaluronate (HA-K) Applications


Potassium Hyaluronate (HA-K) is mainly used in the formulation of skincare products, lipsticks, and eye and facial makeup. Additionally, it can be used as eye drops for dry eyes.

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