FOB Price
Get Latest Price50 ~ 150 / Kilogram ( Negotiable )
|1 Kilogram Minimum Order
Country:
China
Model No:
-
FOB Price:
50 ~ 150 / Kilogram ( Negotiable )Get Latest Price
Place of Origin:
-
Price for Minimum Order:
50 per Kilogram
Minimum Order Quantity:
1 Kilogram
Packaging Detail:
Plastic paper bags inner and Alumimum foil bag outside, kraft paper bucket.
Delivery Time:
Within 3 working days after order confirmation.
Supplying Ability:
1000 Kilogram per Month
Payment Type:
T/T
Product Group :
Contact Person Katherine
Huzhou, Zhejiang
Silk Peptide:
Silk peptide is a kind of water-soluble polypeptide substance by the degradation of silk fibroin protein, whose molecular weight is between **0 and ****0, which is white powder with good water-solubility, the ninhydrin reaction is positive.
Application Characteristics:
1.It has actions of natural moisturizing, nourishing skin and
promoting skin wound healing.
As clinically proven, silk peptide has good curative effects on
skin wrinkle, dermatitis, pruritus, and eliminating chloasma.
The silk peptide is non-irritant and can accelerate the wound
healing. Silk peptide can also prevent the skin from the erosion
and damage of the chemicals such as dust, coating, acid and
alkali. Therefore, frequent daubing skin with skin care products
which are rich in silk peptide can achieve the cosmetic effect
and prevent a wide range of skin diseases.
2.Extremely Outstanding Hair Care Function
The hair care function of silk peptide is mainly reflected in the
absorptivity, absorbability, film-forming property, humidifying
and moisture retention to hair.
Compared with other protein hydrolysate (collagen, collagen
protein, gelatin protein, etc.), the greatest feature of silk
peptide is that it is rich in nutrition and can be easily
assimilated into the hair. The absorption of silk peptide to skin
and hair mainly depends on permeation. The increase of silk
peptide concentration will enhance the absorptive amount to silk
peptide by hair correspondingly. As for the damaged hair, it
has larger absorbed dose and adsorbing capacity, which in turn silk
peptide has a more obvious repair and protection effect on
hair.
The silk peptide of which the molecular weight is between **0
and 2,**0 has wonderful film-forming property on hair, and
the film has a unique luster, while the hair feels good and
elastic. X-ray diffraction method shows that the membrane formed
with silk peptide is the β type crystallization, and the
membrane formed with silk peptide on hair can increase the
elasticity and luster of hair. Meanwhile, it can also be used
as the hairspray. Comparing the silk peptide with PVP, collagen
peptides, starchy solution, under the damp condition of *0%
RH, using silk peptide as hairspray can keep hair in good condition
for a long time.
After losing certain amount of water, the hair will be dry,
vulnerable to breaking and coming off and has split ends at the
same time. The membranes formed by silk peptide on the hair
surface can prevent water from excessive evaporation. As
a natural moisturizing factor, it can also adjust the
moisture of little space on the hair surface, making the hair soft
and smooth.
Main Index:
Project | Silk Peptide Powder | Silk Peptide Liquid |
Characters | White powder, easy deliquescence | Light yellow liquid, no abnormal flavor |
Identify | Ninhydrin reaction is positive | Ninhydrin reaction is positive |
Total Nitrogen (%) | ≥*4.5 | ≥2.9 |
Loss on Drying (%) | 5.0 | |
Residue on Ignition (%) | 3.0 | 1.0 |
Solid Content (%) | *0 | |
PH Value | 4.**6.5 | 3.**7.0 |
Average Molecular Weight (Da) | ********0 | ********0 |
Lead (mg/kg) | ≤5 | ≤1 |
Arsenic (mg/kg) | ≤ 1 | ≤0.5 |
Mercury (mg/kg) | ≤0.1 | |
Total Bacterial Count (CFU/g) | ≤***0 | ≤***0 |
Coliform (MPN/**0g) | ≤*0 | ≤*0 |
Pathogenic Bacteria (Salmonella, Shigella, Staphylococcus Aureus) | Not Detectable | Not Detectable |
Country: | China |
Model No: | - |
FOB Price: | 50 ~ 150 / Kilogram ( Negotiable ) Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | 50 per Kilogram |
Minimum Order Quantity: | 1 Kilogram |
Packaging Detail: | Plastic paper bags inner and Alumimum foil bag outside, kraft paper bucket. |
Delivery Time: | Within 3 working days after order confirmation. |
Supplying Ability: | 1000 Kilogram per Month |
Payment Type: | T/T |
Product Group : | Animal extract |