• 90% Silk Sericin Powder Cosmetics Ingredients CAS 60650-89-7
  • 90% Silk Sericin Powder Cosmetics Ingredients CAS 60650-89-7
90% Silk Sericin Powder Cosmetics Ingredients CAS 60650-89-7

90% Silk Sericin Powder Cosmetics Ingredients CAS 60650-89-7

Product Details:

Place of Origin: Shaanxi
Brand Name: Rongsheng
Certification: Organic/ISO9001/Kosher/Halal
Model Number: --

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1kg/ Bag 25kg/drum
Delivery Time: 5-8 works days
Payment Terms: T/T, Western Union, L/C, D/A, D/P, MoneyGram
Supply Ability: Negotiable
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Detail Information

Key Word: Sericin Specification: 90%
Appearance: White Powder Grade: Cosmetic Grade
Solubility: Water Soluble CAS: 60650-89-7
High Light:

90% Silk Sericin Powder


60650-89-7 Cosmetics Ingredients


Water Soluble Sericin Powder

Product Description


Cosmetics Ingredients Silk Sericin Powder Sericin 90%



Description of Sericin


Silk powder (silk fibrin powder) is a kind of macromolecular silk fibrin in powder form, which is made from the silk fibrin degummed under high pressure, requires special craft processing and smash through physical methods. Its molecular weight of is about 250000. It is tasteless, odorless, slightly soluble in water and insoluble in alcohol ether.





Pincredit Supply the Silk Products Series
Item Name Specification Price
Silk Amino Acids MW:90, Water-soluble mixed amino acids $39.0-49.0/ kg
Silk Peptide Powder MW:500 and 10000,water-soluble polypeptide substance $41.0-53.0/kg
Sericin Powder It is colloid protein wrapping in the outer layer of silk, soluble in water $43.0-52.0/kg
Silk Fibroin Powder MW:250000.macromolecular silk fibrin in powder form,slightly soluble in water,particle size 2μm, 10um $37.0-58.0/kg
Welcome to send inquiries for more details and free quotes >>































COA​ of Sericin


Items Indicators
Characters White or slight grayish yellow powders
Total Nitrogen (%) ≥14.5
Weight loss on drying (%) ≤5.0
Residue on ignition (%) ≤3.0
PH value 5.0-7.0

















Function of Sericin


1.Silk Fibroin is a functionally prominent nutrient with higher nutritional value.
2.Silk Fibroin has the detoxication effects for some aromatics which can cause cancer.
3.Silk Fibroin helps promoting the metabolism of alcohol in human body and protecting liver.
4.Silk Fibroin can also repair and nurse the hair injured besides chemic through penetrating the interior of scathing hair squama.
5.Silk Fibroin can keep and adjust moisture.





Application of Sericin

1.Applied in cosmetic industry,sericin powder is mainly used as the additive;
2.Applied in food industry,sericin powder is easy to permeate the derma layer of skin and get absorbed, nurturing skin as well.

90% Silk Sericin Powder Cosmetics Ingredients CAS 60650-89-7 0



Delivery & package of
Sericin90% Silk Sericin Powder Cosmetics Ingredients CAS 60650-89-7 1

90% Silk Sericin Powder Cosmetics Ingredients CAS 60650-89-7 2
FAQ of
Q1: Why should I choose your company?
A: We are integrated with industry and tradeWe have our own factory,all products are produced in the factoryquality safety is guaranteed;We have a professional R&D team,production teamsales team and after-sales teamthe whole process for your shopping escort.
Q2: How does your factory make sure the product quality?
A: 1. We will check the samples randomly.
2. Ensure the quality and storage safety of each batch of products
3. We will make a final inspection before shipment to avoid any problems.
Q3: Can I get some free sample?
A: We are happy to provide samples free of charge,you only need to pay for the shippingcostPleaseconsult customer service for details.
Q4: Is there any discount?
A: Yes,some products are being discountedWe have a large number ofcoupons and limited time discounts waiting for you to receive,you can contact oun customer service if you have any needs.
Q5: What's your minimum quantity?How to place order online?
A: Different products have different MOQplease consult customer service for details.You can clickstartorder to place your order,or click send Inquiry/chat to contact our customer service for details.
Q6: What is the payment term?
A: Payment canbedonebyTradeAssuranceT/TL/CCredit Card and more.Please consult customer service for details.
Q7: What is the delivery time/method?
A: We usually ship the goods within 1-7 working days after you make the paymentWe can express by door to doorby airby sea,you can also choose your freight forwarder.
Q8: When can i get the quotation ?
A: We usually make an offer within 24 hours after receiving your inquiry.lf it's an urgent order,you can call us or mention it in the subject line of your email so we can give priority to reply it.
Q9: Can you develop a new product for us?
A: Yes,we can. We have independent R&D department who is able to update the procedure parameters ofour main products and develop the procedure of new product . For more information,please contact us directly.
Q10: Do you provide after-sales service?
A: We provide 7*24h service. We have a professional after-sales team to solve your problems,you are welcome to place an order.


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