Sodium Hyaluronate for Skin 9067-32-7
Name: Sodium Hyaluronate
Type: Sodium Hyaluronate in Cosmetics
Sodium hyaluronate, also known as sodium hyaluronate, is a physiologically active substance widely present in the human body. It is a polymer quality Chemicalbook straight-chain viscosity polymerized by a disaccharide unit composed of glucuronic acid and acetylhexosamine. Polysaccharides have a molecular weight of 1 million. It forms a thick viscoelastic solution in water with physiological pH and ionic strength. Its molecular morphology is variable, so it can be passed through with a thinner needle.
Product Nature: -20°C
|Alpha||D25 -74° (c = 0.25 in water): Rapport et al., J. Am. Chem. Soc. 73, 2416 (1951)|
|Solubility||H2O: 5 mg/mL, clear, colorless|
|Color||White to cream|
|PH||pH(2g/l,25℃) : 5.5～7.5|
Sodium hyaluronate has the effect of promoting wound healing. Sodium hyaluronate can form a macromolecular network barrier on the surface of the eye tissue to prevent inflammatory substances from entering the wound and lesion area, and can significantly increase the viscosity and adhesion of the drug solution so that the drug can be concentrated on the corneal surface for a long time. , To achieve long-lasting and powerful effects. Sodium hyaluronate can stabilize the tear film, prolong the tear film rupture time, and relieve the symptoms of dry eyes.
①Sodium hyaluronate can protect corneal endothelium, epithelium, iris, and retina during surgery.
②Replace the aqueous humor without losing it, so the depth of the anterior chamber can be maintained during the operation.
③Injection into the cavity of the vitreous Chemicalbook can help the reattachment of the retina due to compression.
④ In glaucoma surgery, Sodium hyaluronate can enter under the conjunctival filter pillow to keep the filter pillow swelling.
⑤Help to separate the tissue surface to reduce adhesion.
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service -Sodium hyaluronate
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
1. ≤50kg, we recommend express delivery, usually called DDU service;
2. ≤500kg, air transportation is generally recommended, usually called FOB, CFR or CIF service;
3.>500kg, sea freight is generally recommended, usually called FOB, CFR or CIF service;
4. For high-value products, please choose air and express to ensure the safety of the products.
Do you accept sample order?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
How to confirm whether the product quality meets our needs before placing an order?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
What’s your MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.