UVB absorbent Padimate O CAS 21245-02-3
Payment: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Min: 10 Gram
Delivery: 7 Days
Transporta: Ocean, Land,Air, DHL，TNT
Port: Shanghai Port, Qingdao Port
Name: Padimate O
Directory Guidance on Padimate O
Pale yellow liquid
387.8°C at 760 mmHg
Loss on drying
- Padimate O is an excellent UV absorber in UVB region, and also its maximum UV absorption top is 311nm (ethanol option). As a reliable anti-ultraviolet component, it is commonly made use of in sunscreen cosmetics abroad.
The FDA classifies sunscreens including the product’s active ingredients as Category 1 suggested cosmetics.
Today, with the quick development of sunscreen market year by year, the raw materials of isooctyl dimethylaminobenzoic acid (photoinitiator EHA) need to be imported from abroad every year to be made use of as anti-aging representative of industrial items.
Therefore, it is of wonderful useful importance to examine the synthesis procedure of p-dimethylaminobenzoic acid (photoinitiator EHA), as well as it is also valuable to recognize the localization of the item.
- Zhi Shang Chemical is committed to the production of high-quality Padimate O a first-class production line to ensure a stable supply of products to meet the needs of different markets.
|Padimate O Chemical Properties|
|Melting point||242.5-243.5 °C|
|Boiling point||325 °C (lit.)|
|density||0.995 g/mL at 25 °C (lit.)|
|vapor pressure||0.001Pa at 25℃|
|refractive index||n20/D 1.542(lit.)|
|solubility||Chloroform (Slightly), Methanol (Slightly)|
|color||Off-White to Orange Waxy|
|Water Solubility||100μg/L at 20℃|
- Padimate O is a kind of extremely effective amine accelerator, which is used together with totally free radical (II) kind photoinitiator. It is generally utilized for UV treating of varnish coating system on paper, timber, metal and also plastic surface area, and also can also be made use of for UV radiation polymerization response of single or numerous monomers. It is also an sensitizer with exceptional efficiency. Commonly utilized in mix with thioxanthrone photoinitiators and also acetophenone photoinitiators, it can not only advertise photoinitiation, but additionally successfully remove the interference of oxygen on photoinitiation polymerization.
- Padimate O, as an outstanding anti-UV additive, is commonly utilized in water immune sun block cosmetics, including isoamyl para-dimethylaminobenzoic acid (IADB) and also isooctyl para-dimethylaminobenzoic acid (EHA, brand name 507), the latter is a great UV absorber in the UVB area, as a sunscreen, It is commonly made use of globally and is provided as a Category I advised sun block by the United States FDA.
- P-dimethylaminobenzoic acid is not just utilized in the field of cosmetics, yet also can be made use of as a preservative, such as: p-dimethylaminobenzoic acid methyl ester, p-dimethylaminobenzoic acid propyl ester, p-dimethylaminobenzoic acid n-butyl ester as well as their solutions have anti-corrosion result.
Manufacturer of Padimate O
Zhishang Chemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Zhishang will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Padimate O manufacturer, Zhi shang Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.