Excellent quality Food and Cosmetics Grade Sodium Hyaluronate Powder Hyaluronic Acid Powder CAS 9004-61-9
With this motto in mind, we’ve come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Excellent quality Food and Cosmetics Grade Sodium Hyaluronate Powder Hyaluronic Acid Powder CAS 9004-61-9, We have been searching forwards to creating long-term business interactions with worldwide customers.
With this motto in mind, we’ve come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for , Our merchandise are widely sold to Europe, USA, Russia, UK, France, Australia, Middle East, South America, Africa, and Southeast Asia, etc. Our goods are highly recognized by our customers from all around the world. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. We sincerely hope to make progress with our customers and create a win-win future together. Welcome to join us for business!
Cosmetics commonly used sodium hyaluronate, are relatively large molecular weight structure, skin external use, is not conducive to absorption basically stay on the stratum corneum. Therefore, the polymer sodium hyaluronate is degraded by biological enzymes to obtain sodium hyaluronate with a smaller molecular weight, which is called “hydrolyzed sodium hyaluronate”.
Hydrolyzed hyaluronic acid and hydrolyzed sodium hyaluronate are not the same product, and the PH of hydrolyzed hyaluronic acid sold on the market is generally between 2.5 and 5.0. Some people think that the molecular weight must be below 10kDa to become hydrolyzed hyaluronic acid, but some people think that the molecular weight below 50kDa is hydrolyzed hyaluronic acid.
|
Appearance |
White or almost white powder or granules |
|
Infrared absorption |
The infrared absorption spectrum should be consistent with the control spectrum |
|
Sodium salt identification reaction |
Should show the positive reaction of sodium salt |
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Glucuronic acid content (%) |
≥45.0 |
|
Sodium hyaluronate content (%) |
≥92.0 |
|
Average molecular weight |
Measured value (80% -120% of the labeled quantity) |
|
Absorbance |
≤0.25 |
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Transparency (%) |
≥99.0 |
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Intrinsic viscosity value (dL/g) |
Actual value |
|
Dry weight loss (%) |
≤10.0 |
|
pH |
2.5-5.0 |
|
Heavy metal (in lead,mg/kg) |
≤20 |
|
Protein content (%) |
≤0.10 |
|
Total Colony Number (CFU/g) |
≤100 |
|
Fungi and yeasts (CFU/g) |
≤50 |
|
Staphylococcus Aureus |
Negative |
|
Pseudomonas Aeruginosas |
Negative |
Hyaluronic acid can soften the stratum corneum and accelerate skin metabolism. Inhibit oil secretion and other functions. The molecular weight of hydrolyzed hyaluronic acid is relatively low, which can play the effect of transdermal absorption, deeply nourish the skin, improve skin elasticity and reduce wrinkles. Can be widely used in cosmetics and care products, such as serum, lotion, mask, eye cream, sunscreen, spray and so on.
The hydrolyzed sodium hyaluronate obtained by the enzymatic hydrolysis process has better biological activity and better permeability than the medium molecule macromolecule. It can penetrate the stratum corneum and enter below the stratum corneum, quickly supplement nutrients to the cells, rapidly absorb through the skin, repair damaged cells, improve cell activity, increase skin moisture content, fully lock in water, improve skin dryness and dehydration, and delay skin aging. It has a cosmetic effect and can also promote wound healing.
1KG/BAG,25KG/DRUM
With this motto in mind, we’ve come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Excellent quality Food and Cosmetics Grade Sodium Hyaluronate Powder Hyaluronic Acid Powder CAS 9004-61-9, We have been searching forwards to creating long-term business interactions with worldwide customers.
Excellent quality CAS 9067-32-7 and C14h22nnao11, Our merchandise are widely sold to Europe, USA, Russia, UK, France, Australia, Middle East, South America, Africa, and Southeast Asia, etc. Our goods are highly recognized by our customers from all around the world. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. We sincerely hope to make progress with our customers and create a win-win future together. Welcome to join us for business!
