Cosmetic Grade Hydrolyzed Silk Protein/Silk Protein Peptide

Product Information:

Product name: Hydrolyzed Silk Protein

Appearance: White powder

Specification: 80% 95% 98%

Particle Size: 100% Pass 80 Mesh

Test Method: HPLC TLC

Application: Cosmetic Raw Materials

Sample: Available

Shelf Life: 2 years

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Product Detail

Specification

FAQ

Product Tags

Description

Silk peptide is a kind of water-soluble polypeptide substance by the degradation of silk fibroin protein, whose molecular weight is between 500 and 10000, which is white powder with good water-solubility, the ninhydrin reaction is positive.

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.

Product Name	Silk peptide
Appearance	White powder
specification	98%
Grade	Food Grade
Particle size	100% pass 80 mesh
Test Method	HPLC
MOQ	1KG
Package	1Kg/Foil bag,25Kg/Drum
Delivery Time	5-10 Working Days
Shelf Time	2 year

Application

1.Applied in cosmetic industry,silk protein powder is easy to permeate the derma layer of skin and get absorbed, nurturing skin as well.

2.Applied in food industry,silk protein powder is mainly used as the additive.

Function

1. Silk protein powder is is a functionally prominent nutrient with higher nutritional value;

2.Silk protein powder helps promoting the metabolism of alcohol in human body and protecting liver;

3.Silk protein powder can also repair and nurse the hair injured besides chemic through penetrating the interior of scathing hair squama;

4.Silk protein powder can keep and adjust moisture, prevent skin from ultraviolet radiation, restrain splash generation, facilitate anti-aging for skin.

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ANALYSIS	SPECIFICATION	RESULTS
Appearance	White powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	99%	Complies
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max.	1.02%
Sulphated Ash	5% Max.	1.3%
Extract Solvent	Ethanol & Water	Complies
Heavy Metal	5ppm Max	Complies
As	2ppm Max	Complies
Residual Solvents	0.05% Max.	Negative
Microbiology
Total Plate Count	1000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies

Q1: Are you a manufacturer or trading company?
A: We are manufacturer, welcome to visit our factory.
Q2: How to confirm the product quality before placing the order?
A:Sample could be provided, and we have the inspection report issued by an authoritative
third-party testing agency.
Q3: What’s your MOQ?
A: It depends on products, different products with different MOQ, we accept sample order or provide free sample for your test.
Q4: How about delivery time/method?
A: We usually ship within 1-3 working days after your payment.
We can ship by door to door courier, by air, by sea, you also can choose your forwarder shipping
agent.
Q5: Do you provide after sales service?
A: TGY provide 24*7 service. We can talk by email, skype, whatsapp, phone or whatever you
feel convenient.
Q6: How to solve the after-sale disputes?
A:We accept Changing or Refunding service if any quality problem.
Q7: What’s your payment methods?
A:Bank transfer ,Western Union, Moneygram, T/T + T/T balance against B/L copy(bulk quantity)