Factory Supply Cosmetic Grade Skin Care CAS 39431-75-7 99% Acetyl Tetrapeptide-5

• Customization: Available
• Type: Acetyl Tetrapeptide-5
• Chemical Character: Acidity
• Model NO.: 99%
• Appearance: Powder
• Product Names: Acetyl Tetrapeptide-5
• Assay: 99%
• MOQ: 1 Kg
• Storage: Cool Dry Place
• Brand Name: Purelife
• Sample: Availiable
• Transport Package: 1kg/Package
• Specification: 99%
• Trademark: purelife
• Origin: China
• Production Capacity: 50000kg/Years

Product Description

Factory Supply Cosmetic Grade Skin Care CAS 39431 - 75 - 7 99% Acetyl Tetrapeptide-5

Acetyl Tetrapeptide - 5 is a synthetic peptide. It consists of four amino acids linked together by peptide bonds, and an acetyl group is attached to the N - terminus of the peptide chain. The specific amino acid sequence gives it unique biological properties.

It is not naturally occurring in a readily extractable form from nature. Instead, it is produced through chemical synthesis in the laboratory. Scientists first design the specific amino acid sequence based on research on biological signaling pathways and the functions of natural peptides in the body.
Using solid - phase peptide synthesis or solution - phase peptide synthesis techniques, individual amino acids are sequentially joined together. Protecting groups are employed during the synthesis process to ensure the correct formation of peptide bonds and prevent unwanted side reactions. After synthesis, the crude product undergoes purification steps such as chromatography to obtain a pure sample of Acetyl Tetrapeptide - 5.


 

 

Product name	Factory Supply Cosmetic Grade Skin Care CAS 39431 - 75 - 7 99% Acetyl Tetrapeptide-5
Appearance	White Powder
Specifications	99%
Solubility	soluble in water
Certificate	ISO,SGS,HALAL,KOSHER
Shelf life	2 years
Package	1kg Factory Supply Cosmetic Grade Skin Care CAS 39431 - 75 - 7 99% Acetyl Tetrapeptide-5 with double plastic container inside/Aluminum foil bag outside. 1kg/Carton, 5kg/Carton, 10kg/Carton, 25kg/Drum, OEM
Shipment	FedEx,DHL,EMS,UPS
Delivery time	Within 2-3 work days after payment
Payment terms	TT,L/C,Paypal,Western Union

ANALYSIS	SPECIFICATION	RESULTS
Appearance	White Powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	≥99%	99.35%
Particle Size	98% through 100 mesh	Complies
Loss on Drying	≤5%	1.45%
Heavy Metal	≤5ppm	Complies
As	≤1.0ppm	Complies
Pb	≤2.0ppm	Complies
Cd	≤1.0ppm	Complies
Hg	≤0.5ppm	Comploies
Microbiology
Total Plate Count	1000cfu/g	Complies
Yeast & Mold	100cfu/g	Complies
E.Coli	Negative	Negative
S. Aureus	Negative	Negative
Salmonella	Negative	Negative
Conclusion	Conform with specification
Storage	Store in 2-8°C, cool & dry place, Keep away from strong light and heat.

Package:

• Delivery Time: Around 3-5 workdays after your payment.
• Package: In fiber-drums with two-plastic bags inside.
• Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
• Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
• Storage: Stored in dry and cool place, keep away from strong light and heat.
• Shelf Life: Two years when properly stored.

Shipping:

• DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
• Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
• For high value products, please select air shipping and DHL express for safe;
• Please confirm if you can make the clearance when goods reach your customs before placing an order, for buyers from Mexico, Turkey, Italy, Romania,Russia, and other remote area.

Main Cosmetic Raw Material List
1	Hyaluronic acid	16	3-O-Ethyl ascorbyl ether
2	Glutathione	17	Water soluable resveratrol
3	Collagen	18	Silk Peptide
4	Pearl powder	19	Glabridin
5	Ceramide	20	Naringin
6	Gotu Kola Extract	21	Aloe Vera Extract
7	Grape Seed Extract	22	Bitter Sophora Root Extract
8	Alpha arbutin	23	Coenzyme Q10
9	Beta arbutin	24	Magnesium Ascorbyl Phosphate
10	Kojic acid	25	Sodium Ascorbyl Phosphate
11	Alpha lipoic acid	26	Sodium Ascorbyl Phosphate
12	Chitosan	27	Polyglutamic Acid
13	Kojic acid	28	Ceramide
14	Kojic acid dipalmitate	29	Allantoin
15	Nicotinamide	30	Fish Collagen