Supply CAS 15454-75-8 Zinc Pyrrolidone Carboxylate Powder Zinc PCA Powder

Details:

What's Zinc Pyrrolidone Carboxylate

Item	Pregabalin
CAS No.	148553-50-8
Molecular weight:	159.23
Molecular Formula:	C8H17NO2
Appearance	White crystalline powder
Purity (on dry base) % ≥	99.5%

Zinc Pyrrolidone Carboxylate Zinc PCA (PCA-Zn) is a zinc ion in which sodium ions are exchanged for

bacteriostatic action, while providing moisturizing action and excellent bacteriostatic properties to the

skin.

A large number of scientific studies have shown that zinc can reduce the excessive secretion of sebum

by inhibiting 5-a reductase. The zinc supplementation of the skin helps to maintain the normal metabolism

of the skin, because the synthesis of DNA, cell division, protein synthesis and the activity of various

enzymes in human tissues are inseparable from zinc.

Function & Application

It can improve sebum secretion, regulate sebum secretion, prevent pore blockage, maintain oil-water

balance, mild and non-irritating skin and no side effects.

The Zn element contained in it has good anti-inflammatory effect, effectively preventing acne and

anti-bacterial and fungal. The oily skin type is a new ingredient in the physiotherapy lotion and

conditioning liquid, which gives the skin and hair a soft, refreshing feeling. It also has anti-wrinkle function

because it inhibits the production of collagen hydrolase. It is suitable for oily skin and acne skin cosmetics,

conditioning skin to dandruff, applying acne cream, make-up, shampoo, body lotion, sunscreen,

repair products and so on.

 

1. Oil control factor can astringe pores, balance oil secretion, prevent skin oil, and increase skin's luster.

2. Give hair and skin a soft, smooth and fresh feeling.

 

Item	Standard	Result
Appearance	White or almost white crystalline powder	White crystalline powder
Specific rotation	+9.0~ +11.5°	+10.79°
PH	6.0~8.0	6.77
Loss on drying	≤0.5%	0.02%
Residue on ignition	≤0.1%	0.04%
Heavy metals	≤0.002%	<0.002%
Assay (on dried basis)	≥98.5%	100.8%
R-pregabalin(HPLC)	≤0.5%	0.33%
Related substances	S-(+)-mandel ≤0.1%	0.3%
	Unspecific individual impurity≤0.4%	0.08%
	Total impurities≤1.0%	0.10%
Residual solvents	isopropylketone≤3000ppm tetrahydrofuran≤720ppm	585.0ppm ND
Conclusion	Comply with the enterprise   standard

 

 

 

1. All inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & Formulation development.

7. Faster delivery:Sample order in stock and 3-7 days for bulk production.

8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder

9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods. 

 

Delivery & Payment Terms

Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged

in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials

and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability

of product quality from all aspects. The company has a complete sales service system, the products are exported to countries

all over the world, and have won a good international reputation with excellent quality and excellent service.

The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers,

constantly strict requirements, set goals, and implement win-win development.

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