Basic Info.
Model NO.
Sodium Hyaluronate
Nutrient Composition
Amino Acid
The content of active substances
>90%
Application
Food, Cosmetic Grade, Injection Grade
Chemial
Health and Safety
Usage
Eye-Drop Grade, Medical Device Grade
Transport Package
10kg/Drum
Product Description
Product Description
It is because of the good moisture retention that Sodium hyaluronate is called the ideal natural moisturizing factor which widely exists in skin and other tissues. Sodium hyaluronate of high molecular weight could form a breathable film at the surface of skin to moisturize the skin, protect the skin from the bacteria , dusts and UV rays. While sodium hyaluronate of small molecular weight could permeate the derma, increase the blood circulation, improve the intermediate metabolism, promote the alimentation of skin, increase the elasticity of the skin and delay the senility of skin. Furthermore, sodium hyaluonrate could promote multiplication and dissociation of epidermal cells, eliminate the oxygen free radicals and prevent and help repair the skin damage.
Product Description
1. Name:Sodium hyaluronate
2. Purity: >99%
3. Cas no.:9067-32-7
4. Appearance: White powderalpha | D25 -74° (c = 0.25 in water): Rapport et al., J. Am. Chem. Soc. 73, 2416 (1951) |
storage temp. | -20°C |
solubility | H2O: 5 mg/mL, clear, colorless |
form | Powder |
color | White to cream |
PH | pH(2g/l,25ºC) : 5.5~7.5 |
Scope of application:Hair care: shampoo, conditioner, hair mask, etcSkin care: moisturizers, lotions, creams, essences, etcWashing: facial cleanser, makeup remover products, etcFeaturesThe solution of sodium hyaluronate has a high viscosity and thickens with water. Its paste is steady after emulsification with oil. Sodium hyaluronate is the best natural moisturizing factor for cosmetics of superior quality with good compatibility and could almost be added into any cosmetics. Therefore, it's widely used in cream, lotion, toner, essence, facial cleanser, bath foam, shampoo, mousse, lipstick and so on.Hydrolyzed Sodium HyaluronateThe molecular weight is less than 5K Da,which can increase the contents of hyaluronic acid in skin with the effects of replenishing water.With high absorbability and permeability,it can penetrate into skin's keratin layer,eliminate free radicals,repair damaged cells and increase cell activity.It can penetrate into dermal layer to regulate skin metabolism,improve blood circulation,maintain skin elasticity and delay skin aging.Items | Specifications |
Appearance | White to pale yellow powder or granule |
Identification A. Infrared absorption
B. Reaction of sodium | Complies with the Ph.Eur. reference spectrum of Sodium Hyaluronate Positive |
H | 6.0 ~ 8.0 (0. 1% solution) |
Light transmittance | ≥ 99.0% (0.5% solution) |
Intrinsic viscosity | 1.72 m3/kg ~ 2.90 m3/kg |
Molecular Weight | 1.0 x 106 Da ~ 1.8 x 106 Da |
Protein | The absorbance is NMT 0.5 at 280 nm |
≤ 0.3% (on the dried substance) |
Loss on drying | ≤ 10.0% |
Ash | ≤ 13.0% |
Residue on ignition | ≤ 20.0% (on the dried substance) |
Heavy metals | ≤ 20 ppm |
Arsenic | ≤ 2 ppm |
Assay | ≥ 95.0% (on the dried substance) |
Total aerobic microbial count | ≤100 cfu/g |
Total combined yeasts/mould count | ≤ 10 cfu/g |
Escherichia Coli | Absent/g |
Salmonella | Absent/10 g |
Staphylococcus aureus | Absent/g |
Pseudomonas aeruginosa | Absent/g |
Company Profile
Packaging & Shipping
FAQ
Q1: What's your MOQ?A:
It depends on different products,we can accept sample order or provide free sample for your test.
Q2:How about delivery leadtime?A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q3: Is there a discount?A:Different quantity has different discount.
Q4:How to start orders or make payments?A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Bitcoin.
Q5: How do you treat quality complaint?A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q6. We don't know you at all, how can we trust you?A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.
Q7.Do you test all your goods before delivery?A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.
Address:
Zhijiang Ming Building 1305, Hangzhou Economic-Technical Development Zone, Zhejiang Province, 310018, Hangzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals
Management System Certification:
ISO 9001
Company Introduction:
Hangzhou Ontology Biotechnology Co., Ltd major in suppling the nutraceutical material. We have a professional, united, aggressive and efficient team with rich experience in the field of nutraceutical material. Our products mainly include amino acid, vitamins, plant extract, special nutrients, finished product and so on. They are widely applied to industries like Food & Drink, Health Care Products, Cosmetics, Feeds and so on. We see quality as life. Our product mainly is from the Well-known factory, listed factory. The products have won a broad range of Third Party Certification, including GMP, USP, EP, ISO, KOSHER, HALAL, FSSCC and so on. Our mission is Integrity, faith, professional, win-win.
Our company is an enterprise integrating scientific research, production, testing and sales. Our company has a complete set of testing equipment, a perfect testing laboratory, microbial culture laboratory, and millions of ICP trace element testing equipment. A perfect blend of global experience andexpertise to further our focus on technology. Our company hopes to be the "customer is God, quality is fundamental" purpose, "customer satisfaction, continuous improvement - is our pursuit" principle, in the days to come, as always, wholeheartedly for new and old customers to provide quality products and services. Thanks to our stable quality and good service, many good partners have good cooperation from now to the future.