Xi 'an Shilin Biotechnology Co., Ltd
| Payment Terms | T/T,alibaba,paypal |
| Delivery Time | 3-5days |
| Packaging Details | 1kg/bag 25kg/drum |
| Name | Keratin Hydrolyzed Powder |
| Appearance | Light yellow powder |
| Assay | ≥ 85.0% |
| MOQ | 1kg |
| Brand | SLBIO |
| Certificate | ISO22000/ISO9001/HACCP |
| Storage | Store in a well-closed place with constant low temperature and no direct sun light |
| Shelf life | 24 Months When Properly Stored |
| Brand Name | SL |
| Model Number | SL25110401 |
| Certification | ISO22000/ISO9001/HACCP/FDA |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,alibaba,paypal | Delivery Time | 3-5days |
| Packaging Details | 1kg/bag 25kg/drum | Name | Keratin Hydrolyzed Powder |
| Appearance | Light yellow powder | Assay | ≥ 85.0% |
| MOQ | 1kg | Brand | SLBIO |
| Certificate | ISO22000/ISO9001/HACCP | Storage | Store in a well-closed place with constant low temperature and no direct sun light |
| Shelf life | 24 Months When Properly Stored | Brand Name | SL |
| Model Number | SL25110401 | Certification | ISO22000/ISO9001/HACCP/FDA |
| Place of Origin | CHINA |
Keratin is the main structural protein that makes up our hair, nails, the outermost layer of our skin, and the feathers, hooves, and horns of animals. It is a fibrous protein known for its strength and resilience.
Hydrolyzed keratin is produced by chemically or enzymatically breaking down the large natural keratin molecules into smaller, water-soluble short peptide chains and amino acid fragments. This process transforms it from a difficult-to-process fiber into an easily absorbed, active ingredient.
Deep Penetration Repair:
The hydrolyzed small-molecule peptide chains can penetrate the hair cuticle gaps and enter the cortex. The cationic groups carried by these peptides can bind to the negatively charged groups in hair keratin. Through the reconstruction of disulfide and hydrogen bond networks, broken protein chains are repaired from the inside.
Structural Remodeling and Strengthening:
Its amino acid composition is highly similar to hair keratin, allowing for precise filling of areas of protein loss. Through cross-linking reactions, the triple helix structure of hair is reconstructed, restoring its mechanical properties. This biocompatible repair significantly improves the structural integrity of hair.
Intelligent Film-Forming Protection:
A dynamically cross-linked network film self-assembles on the hair surface. This film has temperature-responsive properties, shrinking to enhance protection when heated and remaining flexible at room temperature. It also selectively filters ultraviolet rays and chemicals, achieving active protection.
Medical Uses: Bowel Cleansing and Constipation Treatment
This is its core medical use. Before colonoscopies or certain abdominal surgeries, doctors use large doses of magnesium citrate solution to thoroughly cleanse the patient's intestines. It is also used to treat acute constipation.
Dietary Supplement: Magnesium Supplementation
As a daily dietary supplement, it is used for magnesium deficiency caused by insufficient dietary intake, magnesium loss due to specific diseases, or medications. It helps maintain normal nerve and muscle function, supports heart health, and strengthens bones.
Food Industry
In food production, it is used as an acidity regulator, preservative, and flavor enhancer, with the E code E345.
| Item | Specification | Result |
| Appearance | Light yellow powder | Complies |
| Protein | ≥ 85.0% | 95.15% |
| Moisture | ≤ 7.0% | 5.88% |
| Ash | ≤ 7.0% | 2.37% |
| pH (10% water solution) | 4.5–6.5 | 5.45 |
| Pb | ≤ 1.0 mg/kg | <1.0 ppm |
| As | ≤1.0 mg/kg | < 0.5 ppm |
| Hg | ≤ 0.1 mg/kg | < 0.5 ppm |
| Total plate count | ≤ 2000 cfu/g | Complies |
| Coliforms | ≤ 50 cfu/g | Complies |
| Mold and yeast | ≤ 50 cfu/g | Negative |
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2020
Total Annual:
10000000-30000000
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Xi 'an Shilin Biotechnology Co., Ltd.is a tech-nical production enterprise specializing in thedevelopment, production and sales of plantextracts and effective ingredients of naturalproducts. &n... Xi 'an Shilin Biotechnology Co., Ltd.is a tech-nical production enterprise specializing in thedevelopment, production and sales of plantextracts and effective ingredients of naturalproducts. &n...
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