Sericin Powder

Product name: Sericin Powder

Appearance: White to light yellow powder

 

Unit: KG
Description

Description

Definition of the Product:

Sericin powder is the colloid protein wrapping in the outer layer of silk. It is a kind of yellowish powder and is soluble in water, whose ninhydrin reaction is positive.

Main Indicators:

Items Indicators
Characters White to light yellow powder, easy deliquescence. Soluble in water.
Total Nitrogen (%) ≥14
The Percentage of Polarized Side Amino Acids in the Total Quantity of Amino Acids (%) >70
 Loss on Drying (%) 5.0
Residue on Ignition 4.0
 PH Value 5.0-7.0
Heavy Metal (Pb)/(mg/kg) ≤5
 Arsenic (mg/kg) ≤0.5
 Total Bacterial Count (CFU/g) ≤3000
Coliform (MPN/100g) ≤90
 Pathogenic Bacteria (Salmonella, Shigella, Staphylococcus Aureus) Not Detectable

Application Characteristics:

(1)Sericin is rich of amino acids with polar pendant groups, such as serine and asparaginic acid. It is a kind of protein with abundant hydrophilic groups. Because amino acid with hydrophilic polarity accounts for about 75% in sericin, especially serine which takes up about 30% of sericin, whose hygroscopicify is 50 times stronger than glycerol. Thus, sericin, is highly effective in moisture absorption, moisture, breathable function and antimicrobial function when used as raw material of cosmetic and chemical fiber lay material.
(2)The film-forming property of silk glue on hair is excellent and the membrane is glossy, while the hair feels good and elastic. It can not only avoid the direct contact between hair and chemicals that can damage hair, and it can also increase the elasticity and gloss of hair. Sericin can form the membranes with certain strength on the hair surface, which can be used as the hairspray.
(3)Sericin has an excellent inoxidizability. It can effectively inhibit the polyphenol oxidase activity in food and is an excellent natural antioxidant for fat food, which has very prominent value in developing the additive to extend the refreshing time of dairy foods.
(4)Using sericin protein as main raw material, then coating on the fiber, underwear, bedding, close skin and leather products through the cross-linking agent, achieving the silky effects like skin caring, being friendly to skin, antibacterial, comfortable, etc.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Additional information

Additional information

OEM Service

Bags 丨 Packed by 60G/BAG ,100g/bag, 8oz/bag ,1KG/Bag, 25KG/Drum according to your need.
Capsule/Softgel 丨60capsule/bottle 90capsule/bottle 120capsule/bottle.
Logo Design 丨 Yes,We can supply the OEM bag shipping to Amazon directly.
Customized Formulas 丨 Yes ,We supply Custom formulation bag/capsule with private label.
Brand Name 丨 Your brand or aogubio if you prefer.
Packaging Options 丨 Bulk, bottles, blister packs or customers'requirement.

Certificate

ISO, GMP,HACCP, FDA, Kosher, Halal Certificate , Organic Certificate , Vegan, Gluten-Free, Non-GMO,Plant inspection and quarantine certificate,Free trade Certificate,Health certificate,Veterinary certificate

Packaging

1kg-10kg:Aluminium foil bags, with two Plastic bags inside.
25kg : Paper drum, with two plastic inside. Gross weight:28kg ,Size: ID42CM*H52CM

Shipping

DHL /FEDEX/EMS/E-PACKET/BY AIR/BY SEA
1. ≤50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as 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.

FAQ

Q1: Can I get some sample?
A1: Yes, usually 10-25g sample for free.

Q2: Is there a discount?
A2: Of course, welcome to contact us. Price would be different based on different quantity. For bulk quantity, we will have discount for you.

Q4: How long for production and delivery?
A4: Most products we have in stock, delivery time:Within 1-3 business days after received payment. Customized products further discussed.

Q5: What is the shelf life for the products?
A5: Most products shelf life 24-36 months, meet with COA.

Q6: How to start orders or make payments?
A6:There are two ways for you to confirm order:
1. Proforma invoice with our company bank details will be sent to you once the order confirmed by Email. Pls arrange payment by TT. Goods will be sent after received payment within 1-3 business days. 2. Trade assurance order will be drafted for you through ALIBABA. Pls confirm and pay through Alibaba. Goods will be sent after received payment within 1-3 business days.

Contact Information

Emails丨info@aogubio.com / info@imaherb.com
Whatsapp:丨+86 18091843361
WEB丨www.aogubio.com, http://www.nahanutri.com丨www.imaherb.com

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