| CAS No.: | 28874-51-3 |
|---|---|
| Formula: | C5h6nnao3 |
| EINECS: | 249-277-1 |
| Type: | Cosmetic Raw Material |
| Appearance: | Liquid |
| Quality: | Industrial |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier PCA Sodium is a natural moisturizer (NMF) in the skin. In recent years it has become an important addition to skin care, hair care and cosmetics.
Chemical Name: Sodium L-pyroglutamate
CAS NO.: 28874-51-3
Characteristic:
1. Moisturizing: PCA Sodium has a stronger water absorption capacity than glycerin, sorbitol and propylene glycol, in the same environmental conditions, its absorbent capacity is 1.5 times more than glycerin, 2 times then propylene glycol and 6 times than sorbitol.
2. Non-toxic, non-irritating, non-allergenic.
Application:
The recommended dosage in cream is 2%~8%;
the recommended dosage in shampoo is 1%~3%
Package:
25kg plastic drum
Storage and transportation
Should be stored in a ventilated, dry and cool warehouse, and should be fireproof.
Quality Index
|
Appearance |
Colorless to light yellow transparent liquid |
|
Transmittance(1cm,430nm), % |
96.0% min |
|
pH, 10% aqueous solution |
6.8-7.4 |
|
Relative Density, D 20/20) |
1.260-1.270 |
|
PCA Sodium, % |
48.0-52.0 |
|
Nitrogen, % |
4.45-4.82 |
|
Hg, mg/kg |
1.0 max |
|
Pb, mg/kg |
10.0 max |
|
As, mg/kg |
2.0 max |
|
Total Plate Count, cfu/g |
100 max |
|
Moulds & Yeasts, cfu/g |
100 max |
1. Top quality materials with competitive price;
2. Large capacity of stable materials supply;
3. Safety and fast shipment by express/air/sea;
4. Sample order acceptable;
5. Professional and great packing as customized;
6. Convenient payment terms by T/T, Credit Card and online order;
7. Reply inquiries in time
Q: Who are you?
A: We are a professional and with more than 20 years experienced supplier and exporter for Industrial & fine chemicals, APIs, Reagent & Lab Supplies, and Food & Food Additives in China.
Q: How can you guarantee quality?
A: We could provide pre-production sample before mass production. And we also accept the final inspection(third-party) before shipment.
Q: Do you supply free samples?
A: Generally, we could provide free sample for quality evaluation, but the international shipping cost should be undertook by customers.
Q: Which payment terms do you accept?
A: We could accept the payment through T/T, L/C and Online payment.
Q: Can I pay with a credit card
A: Yes, you could feel free to make your payment through credit card. Please contact us for more details
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}