Hebei KuiSheng Trading Co., LTD
Assessed Supplier
- Assessed
Supplier - 1st
years
Assessed Supplier
Business Type:Trading Company
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: 19061935658
Mobile:
Tel: 19061935658
Fax:
URL: http://
Province/state: Hebei
City: Shijiazhuang
Street: 518, Mansion No. 3, Guang 'an Street, Chang 'an District, Shijiazhuang, Hebei
MaxCard:
CAS NO.9004-61-9
1. We have high quality products, which are supplied directly by the factory to ensure sufficient supply.
2. We have professional services, 24 hours online to solve your problems.
3. With years of sourcing experience, we strive to bring value to every customer.
4. We hope to establish long-term stable and high-quality cooperative relations with customers from all over the world to provide the most professional and high-quality service.
5. We look forward to establishing good cooperation with you and creating a better future.
Product Description
Products Description
Hyaluronic acid is a moisturizing powder ideal for deeply hydrating skin. It is typically added to serums, creams, and lotions and acts as a powerful ingredient to make skin look fuller and decrease the appearance of wrinkles.
Pincredit supply Food Grade, Cosmetic Grade, Healthcare Grade, Eye Drop Grade hyaluronic acid powder, It's molecular weight is from several ten thousand to several million.
|
Product Name |
Grade |
Molecular Weight |
|
Hyaluronic Acid Powder
|
Cosmetic and Food Grade
|
600~1000 Dalton |
|
2,000 - 8,000 Dalton |
||
|
10,000 Dalton |
||
|
30,000 - 100,000 Dalton |
||
|
100,000 - 200,000 Dalton |
||
|
300,000 - 700,000 Dalton |
||
| 800,000 - 1500,000 Dalton | ||
| 1600,000 - 1800,000 Dalton | ||
| 1900,000 - 2200,000 Dalton | ||
| Healthcare Grade | / | |
| Eye Drop Grade | / |
|
Food Grade Hyaluronic Acid |
||
|
Analysis |
Specification |
Result |
|
Appearance |
White or almost white powder |
White powder |
|
Transparency |
99.0% Min |
100% |
|
pH |
6.0-7.5 |
6.3 |
|
Absorbance |
0.25 Max |
0.05 |
|
Infrared absorption |
Positive |
Positive |
|
Reaction of sodium |
Positive |
Positive |
|
Molecular Weight |
(0.75-1.5)×106Da |
1.08×106Da |
|
Intrinsic viscosity |
(13.77~23.64)dL/g |
18.30dL/g |
|
Mesh |
60 Min |
Complies |
|
Kinematic viscosity |
Actual value |
32.84mm3/s |
|
Bulk Density |
0.20g/cm3 Min |
0.31g/cm3 |
|
Assay(on day basis) |
95.0% Min |
96.78% |
|
Glucuronic Acid |
46.0% Min |
46.82% |
|
Protein |
0.1% Max |
0.05% |
|
Loss on Drying |
10.0% Max |
8.93% |
|
Residue on Ignition |
20.0% Max |
19.03% |
|
Heavy Metals |
20.0ppm Max |
<20.0ppm |
|
Arse nic |
2.0ppm Max |
<2.0ppm |
|
Lead |
0.5ppm Max |
<0.5ppm |
|
Total Plate Count |
100cfu/g Max |
<10cfu/g |
|
Yeast & Mold |
20cfu/g Max |
<10cfu/g |
|
E. Coli |
Negative |
Negative |
|
Staph |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
|
Pseudomonas aeruginosa |
Negative |
Negative |
|
Conclusion |
Complies with the standards. |
|
|
General Status |
Non-GMO, ISO Certificate. |
|
|
Packing and Storage |
||
|
Packing: Pack in paper-carton and two plastic-bags inside. |
||
|
Shelf life: 2 year when properly stored. |
||
|
Storage: Store in a well-closed place with constant low temperature and no direct sun light. |
||
|
Cosmetic Grade Hyaluronic Acid |
||
|
Analysis |
Specification |
Result |
|
Physical Description |
|
|
|
Appearance |
White powder |
Complies |
|
Transparency (in 0.1%aq.spl.) |
99.0% Min |
99.6% |
|
PH |
6.0-7.5 |
6.4 |
|
Molecular Weight |
(0.8-1.5)×106 |
1.40×106 |
|
Mesh |
80 Min |
Complies |
|
Kinematic viscosity |
Actual value |
35.3mm2/s |
|
Intrinsic viscosity |
(14.48~23.64) dl/g |
19.08dl/g |
|
Chemical Tests |
|
|
|
Identification |
IR identification or comparable test |
Complies |
|
Assay |
93.0% Min |
96.8% |
|
Glucuronic Acid |
45.0% Min |
46.8% |
|
Protein |
0.05% Max |
0.04% |
|
Loss on Drying |
10.0% Max |
8.0% |
|
Residue on Ignition |
15.0-20.0% |
18.8% |
|
Heavy Metals |
20.0ppm Max |
Complies |
|
As |
2.0ppm Max |
Complies |
|
Microbiology Control |
|
|
|
Total Plate Count |
100cfu/g Max |
Complies |
|
Yeast & Mold |
100cfu/g Max |
Complies |
|
E. Coli |
Negative |
Negative |
|
Staph |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
|
Pseudomonas aeruginosa |
Negative |
Negative |
|
Conclusion |
Complies with the standards. |
|
|
General Status |
Non-GMO, Non-irradiation, ISO. |
|
|
Packing and Storage |
||
|
Packing: Pack in paper-carton and two plastic-bags inside. |
||
|
Shelf life: 2 year when properly stored. |
||
|
Storage: Store in a well-closed place with constant low temperature and no direct sun light. |
||