Fderla Biology
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| Product Name | Hydrolyzed Keratin |
| Purity | 90% |
| Appearance | White or Light Yellow Powder |
| Source | Chicken Feather |
| CAS No | 69430-36-0 |
| Samples | Available |
| Solubility | Soluble in water |
| MOQ | 1KG |
| Package | 25Kg/Drum or according to request |
Hydrolyzed keratin is a polypeptide substance obtained by hydrolysis of keratin. Keratin is a protein found in animal stratum corneum, hair, nails and other tissues, and has high stability and biological activity. Through the hydrolysis reaction, the macromolecular chain of keratin is hydrolyzed by enzymes into smaller polypeptide chains, making it easier to be absorbed and utilized by the skin. Hydrolyzed keratin has many excellent properties, the first of which is its excellent moisturizing effect. Secondly, it is rich in a variety of amino acids and small molecule polypeptides, which can provide nutrition for hair and skin and repair damaged tissues, and has been widely used in various industries.
| Test Items | Test Standard (Hydrolyzed Keratin) |
|---|---|
| Appearance | White or Light Yellow Powder |
| Protein on Dry Basis | ≥ 90.0% |
| Smell | With this product unique smell, no peculiar smell. |
| Impurity | No visible exogenous impurity. |
| Loss on Drying | ≤8.0% |
| Residue on Ignition | ≤3.0% |
| Lead (Pb) | <1.0mg/kg |
| Arsenic (As) | <1.0mg/kg |
| Mercury (Hg) | <0.1mg/kg |
| Total Aerobic Count | ≤10000cfu/g |
| Yeast & Moulds | ≤1000cfu/g |
| E-Coli | Negative |
| Salmonella | Negative |
| Staphylococcus Aureus | Negative |
What is Hydrolyzed Keratin and how is it made?
Hydrolyzed Keratin is a polypeptide substance obtained from the enzymatic hydrolysis of keratin sourced from chicken feathers. The process breaks down macromolecular chains into smaller peptide chains, making it highly bioavailable and easy for skin and hair to absorb.
What are the primary applications of Hydrolyzed Keratin?
Due to its excellent moisturizing properties and rich content of amino acids, it is widely used in personal care formulations, cosmetic products, hair repair treatments, and skin nourishment applications.
What is the purity level and appearance of this product?
Our Hydrolyzed Keratin features a protein purity level of ≥ 90.0% on a dry basis and presents as a white or light-yellow powder with a characteristic, non-peculiar odor.
Is this product soluble in water?
Yes, it is completely soluble in water, making it extremely easy to blend into various cosmetic liquids, emulsions, and aqueous formulations.
Are samples available, and what are the MOQ and packaging specifications?
Samples are available for quality evaluation. The Minimum Order Quantity (MOQ) is 1 KG. The standard commercial packaging is 25 Kg per drum, but customized packaging options can be arranged based on request.
