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DESCRIPTION
Test ltems | Specifications | Results |
ldentification | IR Identification or comparable test | Complies |
Appearance | White powder | Complies |
Transparency (in 0.1%aq.sol.) | 299.0% | 99.9% |
pH | 6.0~7.5 | 6.8 |
Assay | 291.0% | 97.5% |
Glucuronic acid | 2 44.0% | 47.1% |
Molecular weight | (0.8~1.5)x106 | 1.22×106 |
Nitrogen | 3.0~4.0% | 3.5% |
Mesh | 2 80 | Complies |
Bulk density | 0.2 g/cm) | 0.42g/cm3 |
In the pharmaceutical field, as a tissue lubricant, sodium hyaluronate plays an important role in regulating inter tissue interactions and can be used as a carrier for ophthalmic drugs, improving drug bioavailability and reducing eye irritation. In addition, sodium hyaluronate can be directly injected into the joint cavity as a lubricant for the treatment of arthritis.
Beauty and cosmetics: Sodium hyaluronate is widely used in cosmetics due to its powerful moisturizing effect. It can absorb a large amount of water, providing moisturizing and lubricating effects for the skin. Small molecule sodium hyaluronate can penetrate into the epidermal layer of the skin, promote the supply of skin nutrients and the excretion of waste, prevent skin aging, and play a role in beauty and skincare.
Food Industry: In early January 2021, the National Health Commission listed sodium hyaluronate as a new food ingredient, which includes dairy and dairy products, beverages, alcoholic beverages, etc., but does not include infant and toddler food
Q1: May I get sample?
A1: Free sample is available, you only need to pay freight.
A2: Usually it will cost about 5 days after delivery.
A3: You can contact us about your order details by E-mail, WhatsApp, Skype, etc.
A4: We will test the goods and issue COA before delivery
