| Customization: | Available |
|---|---|
| CAS No.: | 9067-32-7 |
| Formula: | C14h22nnao11 |
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Test Items
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Specification
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Test Results
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Appearance
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White Powder
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White Powder
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Glucuronic Acid (%)
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≥44.0
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46.45
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Sodium hyaluronate, %
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≥91.0
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96.01
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Transparency,(0.1%water solution)
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≥99.0
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99.9
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pH(0.1%Water Solution)
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6.0-7.5
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6.42
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Molecular Weight (Da)
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According to customer requirements
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1.05x 106
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Protein,%
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<0.1
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0.068
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Loss on Drying
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≤10.0
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7.71
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Residue on Ignition, %
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≤20
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14.65
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Heavy Metal(as Pb), ppm
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<20
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<10
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Arsenic,ppm
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<2
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<2
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Bacteria Count,CFU/g
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<100
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<10
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Molds & Yeast,CFU/g
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<10
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<10
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Staphylococcus aeruginosa
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Negative
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Negative
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Pseudomonas aeruginosa
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Negative
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Negative
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Hemolysis
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Negative
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Negative
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Other Indexes of Microorganism
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Accord with The National Standard
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High Purity Cosmetic Grade Hyaluronic Acid Ha Powder CAS 9067-32-7 Sodium Hyaluronate
Hyaluronic acid is a glycosaminoglycan (a type of polysaccharide) which is present in all living organisms. It belongs to the most numerous group of compounds which have an identical chemical structure in both bacteria and human beings. Its name comes from the Greek word hyalos, meaning glass. Its colourless, translucent, and glassy as the name suggests.
Hyaluronic acid present in the skin is one of its key components. The ability to bind water in the epidermis inhibits creation of wrinkles and makes skin elastic. What is more, it maintains water in the organism and the level of tissue fluid contained in the extracellular matrix. Hyaluronic acid protects skin against drying and enhances its defensive.
Q1: Are you a trading company or a manufacturer?
We are a direct manufacturer of water treatment materials (activated carbon, PAC, PAM, etc.). We have 20 years of experience in this industry and are an industry leader.
Q2: How to save costs?
We are a direct factory, there is no middleman to earn the difference;
If the quantity you need is small, we have it in stock. Since it is the first cooperation, we will give you the greatest discount;
If you need a large quantity, we will prepare raw materials in advance to avoid rising costs due to fluctuations in raw material prices;We have our own logistics partners, whether it is FOB or CIF, we have our own advantages in cargo transportation;
Q3: What is your MOQ?
Generally it is 1000 kg.
Any trial orders smaller than MOQ are warmly welcomed. If you have a sample order, please feel free to contact us (samples are free for you, and the shipping costs are borne by you.), so that we can provide you with some shipping suggestions according to the quantity you need to save costs.
Q4: What is your general delivery time?
Usually 3-7 working days (for ready-made samples) and 7-15 working days (for bulk orders).
Q5: How to ensure product quality?
We can provide you with samples for your use test or component test;
We have a full set of product certification certificates, which are tested and certified by authoritative organizations, so that you can purchase with confidence;
There will be a factory inspection report for the batch of products when the product leaves the factory;
The product will undergo 3 QC inspections during customs declaration.
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