High quality Silk Peptide Powder CAS NO.9009-99-8

FOB Price:: USD 2.00-2.00 /Kilogram Get Latest Price

Min.Order Quantity:: 10 Kilogram

Purity:: 99%

Port:: Wuhan/ Shanghai / Guangzhou / Tianjin Port

Payment Terms:: T/T,MoneyGram

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Product Details

Keywords

Silk Peptide Powder
High quality Silk Peptide Powder
cas no：:9009-99-8

Quick Details

ProName: High quality Silk Peptide Powder
CasNo: 9009-99-8
Appearance: White powder or Light yellow liquid
Application: (1)It has actions of natural moisturiz...
DeliveryTime: According to the order quantity and or...
PackAge: 25kg/bag or follow customer's packing ...
Port: Wuhan/ Shanghai / Guangzhou / Tianjin ...
ProductionCapacity: 50 Metric Ton/Day
Purity: 99%
Storage: Store at a well closed container, well...
Transportation: EMS、TNT、DHL、UPS、FEDEX、SF、Wuhan Port、Sh...
LimitNum: 10 Kilogram
Moisture Content: 0.001
Impurity: 0.001

Superiority

1.high quality and competetive price
1)for prulifloxacin exported we can offer coa certificate and official invoice.
2)we are manufacturer with own lab and factory, can provide high quality products with factory price.
3)products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (sgs/ cti/ its), only after your confirmation will we send it out to you.

2.fast and safe delivery:
1)products can be sent out one or four weeks after payment. tracking number available, fixed service person are 7x24h for you to contact.
2) secure and discreet shipment. various transportation methods for your choice, like dhl/ups/tnt/fedex/sf-express.
3)customs pass and satisfied rate ¡ý99%.
4)for hot sale products we have stock in there for transferring.

3 we have clients throughout the world:
1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.
3) high quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

Details

hubei jusheng technology co., ltd., is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates in china. the yearly production capacity is 50000mt, 80% for export.we have a professinal export team. both by air and by sea,we ensure that we meet the customer expectations with promptness.

product description

silk peptide powder

definition of the product:

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.

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 (%)	≥14.5	≥2.9
loss on drying (%)	5.0
residue on ignition (%)	3.0	1.0
solid content (%)		20
ph value	4.5.0-6.5	3.0-7.0
average molecular weight (da)	500-30000	500-10000
lead (mg/kg)	≤5	≤1
arsenic (mg/kg)	≤ 1	≤0.5
mercury (mg/kg)	≤0.1
total bacterial count (cfu/g)	≤1000	≤1000
coliform (mpn/100g)	≤90	≤90
pathogenic bacteria (salmonella, shigella, staphylococcus aureus)	not detectable	not detectable

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

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