Zinc PCA/PCA Zn/Zinc Pyrrolidone Carboxylate

• CAS No.: 15454-75-8
• Formula: C10h12n2o6zn
• EINECS: 239-473-5
• Model NO.: PCA Zn 19%
• Color: White
• Appearance: Powder
• Transport Package: Bag or Drum
• Specification: 25KG/DRUM
• Trademark: SINOCHEM
• Origin: China
• HS Code: 29331999
• Production Capacity: 500ton/Year

Product Description

INCI: Zinc PCA
Zinc PCA is a multifunctional raw material with various applications. It is suitable as an additive in creams, fluids, facial tonics, shampoos, hair lotions, for use in deodorants and other products with a deodorising function.
Zinc PCA is sensitive to alkaline components. As soon as an alkaline component such as NaOH is added to a zinc PCA solution, visible flocculation occurs. Therefore, check that the pH is below 7 before adding Zinc PCA as a pure powder or as an aqueous solution to the product.
Application concentration:
in emulsions up to 0.3
in shampoos and wash gels 0.2-0.5 %
in facial tonics, hair lotions and deodorants 0.5-1.0 %
 

CERTIFICATE  OF  ANALYSIS

PRODUCT NAME: PCA-Zn                                       CAS No.: 68107-75-5
BATCH NO.: 20200228                                        QUANTITY: 700 KG                                      MANU.DATE: DEC.19th, 2023                           Expiry Date: DEC.18th, 2025
 
This is to certify that we, the undersigned, have inspected the quality of the above mentioned good and found the result of inspection as follows:

ITEMS	STANDARD	Results
Appearance	White to grey crystalline powder	White crystalline powder
Identification	The infrared absorption spectrum should be consistent with the reference map.	Conforms
pH (10% solution)	5.0-6.0	5.62
Zn content	17.4-19.2%	19.0%
Loss on drying	<5.0%	0.146%
Pb Content	≤20ppm	2.16ppm
As Content	≤2ppm	0.068ppm
Microbial limit
Aerobic bacteria	<10cfu/g	<10cfu/g
Molds and yeast	<10cfu/g	<10cfu/g
Conclusion	The result conforms to the standard as above