Natural Sericin CAS 60650-88-6 | Zhishang Bio
Sericin CAS 60650-88-6
- Surfactant Appearance: powder
- Proportion: Minimum 99.0%
- Inventory: In stock
- Sample: In stock
- Zhishang Chemical: Supplier and manufacturer of SERICIN
Basic Info of SERICIN
| roduct Name: | SERICIN |
| Synonyms: | Sericin A;SERICIN PROTEIN;SERICIN USP/EP/BP;Silk fibroin protein |
| CAS: | 60650-88-6 |
| MF: | |
| MW: | 0 |
| EINECS: | 1806241-263-5 |
| Product Categories: | |
| Mol File: | Mol File |
What is SERICIN？
Sericin (CAS 60650-88-6) is a natural protein derived from silkworm cocoons. Formulators widely use this bioactive silk protein ingredient for its natural film-forming and moisture-binding ability. Our pure water-soluble sericin powder integrates smoothly into water-based liquid systems without causing haziness or sediment. It preserves skin hydration, repairs damaged hair fibers, and protects cells from environmental oxidation.
Formulators incorporate bulk sericin powder into anti-aging facial serums, deep-nourishing night creams, and protective hair conditioners. In anti-aging skin care creams, sericin binds water molecules to smooth fine lines and improve skin elasticity. In daily hair care formulations, it seals hair cuticles to reduce frizz caused by heat styling. Engineers also select cosmetic grade sericin protein for sensitive skin cleansers because of its soothing, low-irritation profile.
Product Packaging
If you want to buy SERICIN, pls contact us to get a free quote.
Superior SERICIN Series | Reliable Quality & Sufficient Supply
Zhishang Bio manufactures high-grade Sericin (CAS 60650-88-6) using an advanced low-temperature enzymatic extraction technique. This process keeps active protein structures intact while maintaining an HPLC purity level above 98.5%. Our strict purification removes impurities, holding heavy metals under 5 ppm and microbial counts below 100 CFU/g. This guarantees a batch-to-batch consistency variance of less than 1.5%, giving your chemists complete formula stability.
To support global commercial demand, we operate two automated manufacturing lines with a monthly production capacity of 50 metric tons. We maintain a constant ready-to-ship inventory of 5,000 kg in our ISO9001-certified warehouse. We process standard orders within 48 hours and provide full documentation, including COA, SDS, and HPLC test reports with every batch.
| Specification Parameter | Technical Standard / Data | Test Method |
|---|---|---|
| Chemical Name / CAS | Sericin / CAS 60650-88-6 | HPLC / Identification |
| Purity (Protein Content) | $\ge 98.5\%$ | Kjeldahl / HPLC |
| Appearance | Off-white to pale yellow fine powder | Visual Inspection |
| Solubility in Water | 100 %Water Soluble (Clear solution) | Dissolution Test ($25^\circ\text{C}$) |
| Heavy Metals | < 5 | ICP-MS |
| Loss on Drying | < 5.0 | Vacuum Drying |
| Batch-to-Batch Variance | < 1.5 | Quality Control Audit |
| Monthly Capacity / Stock | 50 MT / 5,000 kg spot stock | Factory Inventory Log |
FAQ
Our Sericin powder features 100% cold-water solubility. Thanks to our controlled enzymatic hydrolyzing process, the powder dissolves completely in water at room temperature without clump formation or cloudy precipitation.
We test every manufacturing lot using High-Performance Liquid Chromatography (HPLC) and SDS-PAGE electrophoresis. We ensure that key parameters—such as protein purity and color variance —remain strictly identical between production runs.
No. We extract our Sericin using a solvent-free enzymatic process. Third-party lab tests confirm that total heavy metals remain below 5 ppm, and residual organic solvents are completely non-detectable
Our standard MOQ is 1 kg for formulation evaluation. Because we maintain 5,000 kg of ready stock in our warehouse, we dispatch sample orders within 24 hours and bulk commercial shipments within 3 to 5 business days.
References
The Manager has Something to Say
This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
SERICIN Supplier and Manufacturer
As a SERICIN supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best SERICIN raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for SERICIN and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
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