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Sericin CAS 60650-88-6

Molecular Formula:  

Formula Weight: 60650-88-6

ZSpharmac: Sericin Cosmetic Raw Material Suppliers

Product Name: Sericin
CAS No: 60650-88-6
Purity: 99%

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Basic Info

Product Name:Sericin
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Colorless Liquid
EINECS No.:1806241-263-5
Provide:Sericin MSDS;
Sericin COA

What is Sericin?

Sericin, also known as Sericin A, is an important chemical substance extracted from silk protein. Silk protein mainly contains two proteins, one is fibrin and the other is sericin. Sericin itself has excellent moisturizing and antioxidant properties, which can help the skin maintain moisture and elasticity and slow down the aging process of the skin.

It also has good permeability and skin-friendly properties, and can form a uniform lubricating film in the fabric, giving the fabric a soft feel and smooth surface. Therefore, sericin is widely used in medicine, cosmetics, textiles and other fields, and has extremely high economic and social value.

Features of Sericin

1. Moisturizing properties: Sericin has excellent moisturizing properties and is very suitable for use in skin care products. It helps maintain skin’s moisture levels and prevents dryness.

2. Antioxidant properties: Sericin has antioxidant properties.

3. Biocompatibility: Sericin is biocompatible, which means it is well tolerated by the skin.

4. UV protection: Sericin has been found to have some UV protection properties, making it useful in sunscreen formulations.

5. Smooth and soft: Sericin has a smooth and soft texture, making it ideal for use in products such as serums, creams, and lotions.

Uses of Sericin

Textile production: Sericin, as a kind of adhesive, is often used in thread bonding, fabric processing and other processes in the textile production process. It can improve the adhesion between yarns, prevent fine yarns from breaking, and improve the quality and strength of textiles.

Adhesive manufacturing: After processing, sericin can be made into various types of adhesives, which are used in paper, packaging, furniture manufacturing and other fields with excellent adhesion and durability.

Cosmetics industry: Sericin is also commonly used as an ingredient in cosmetics to adjust the viscosity and texture of products and improve texture and ductility.

Pharmaceutical industry: Sericin also has certain applications in drug processing. It can be used as a molding agent for capsules and a coating material for tablets, etc., which contributes to the stability and sustained release of drugs.

Advantages and Disadvantages of Sericin

Advantages of sericin:
Sericin has good adhesion and dispersion, which can improve the stability and durability of products.
Sericin has excellent mechanical properties and can enhance the strength and hardness of products.
Sericin has good heat resistance and chemical corrosion resistance, and can adapt to the needs of use in various harsh environmental conditions.

Disadvantages of sericin:
The price of sericin is relatively high, and the production cost is relatively high.
Sericin tends to absorb water in humid environments.
Since sericin has a certain viscosity, it increases the complexity of the production process.

Contact Us

As a company specializing in the production and supply of Sericin raw materials, we are committed to providing customers with high-quality products and preferential prices. We have rich experience and technology to ensure product quality and stable supply. No matter where you are, we can provide you with the Sericin raw materials you need to support your production and research and development.

We always adhere to the principle of honest operation, strictly control product quality, and serve every customer with a customer-first attitude. Over the years, we have established good cooperative relationships with customers at home and abroad and won their trust and praise.

If you have needs or are interested in our products, please contact our service staff directly, we will wholeheartedly provide you with the best quality services and products. Looking forward to cooperating with you and developing together!


National Center for Biotechnology Information. PubChem Substance Record for SID 480406965, SERICIN, Source: BOC Sciences. https://pubchem.ncbi.nlm.nih.gov/substance/480406965. Accessed Mar. 21, 2024.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

Get Sericin Quotation