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Sodium Hyaluronate (High Molecular Weight)

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Sodium Hyaluronate (High Molecular Weight)

General Information

  • Product Name: Sodium Hyaluronate (High Molecular Weight)
  • CAS: 9067-32-7
  • Catalog: CI-HA-003
  • Applications: To prevent moisture evaporation in the skin.
  • Highlights: High molecular weight, Vegan/Bio-fermentation method, 100% Natural, Non-GMO

Sodium hyaluronate is a popular ingredient in the cosmetic industry due to its water-holding capacity, in particular its natural ability to retain up to 1,000 times its weight, which makes it an exceptional hydrating agent. It is widely used in rejuvenating moisturizers designed to address the appearance of wrinkles.

Sodium hyaluronate can be found in different molecular sizes and weights, each exhibiting different penetrating abilities and benefits to the skin. This high molecular weight form of sodium hyaluronate forms a protective film on the skin's surface, absorbing water and promoting hydration to rapidly improve skin texture. High molecular weight sodium hyaluronate is used in products that require a more rapid hydration and plumping effect than the low molecular weight form. It is also prized for its skin-soothing qualities. Please view the following technical parameters of our sodium hyaluronate (high molecular weight) below for more information.

AppearanceWhite powder
Molecular weight1.5m-2.2m Da
Transparency≥ 99%
Loss on drying≤ 8.0%
Heaped density0.10-0.60 g/cm3
Protein≤ 0.1%
Residue on ignition≤ 20%
Heavy metal≤ 10ppm
Arsenic≤ 2ppm
Glucuronic acid≥ 44%
Sodium hyaluronate≥ 91%
Bacteria count≤ 10cfu/g
Molds & Yeast≤ 10cfu/g
Escherichia coliNegative
Staphylococcus aureusNegative
Salmonella bacteriaNegative

Additionally, we help you customize and enhance the functionality of sodium hyaluronate, including.

  • Cross-linking
  • Add pendant groups, APIs or custom linkers
  • Pilot production and scale-up to a cGMP process
  • Other modifications

As a leading provider of sodium hyaluronate, Alfa Chemistry can precisely control the molecular weight range of hyaluronic acid and provide sodium hyaluronate in different molecular weight segments. We can also provide comprehensive technical support from product use to efficacy evaluation. For high quality products and more information, please feel free to contact us.

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