UV Absorber 384 NEW

Get Latest Price

Min. Order25kg
Purity99.0%
Cas No127519-17-9
Supply Ability1800 Tons
Update time2025-11-04

Shanghai Tiandui New Material Co., Ltd

VIP2Y

China

Since:2020-06-23

Address:Building 2, No. 988 Andingtang Road, Nanxiang, Jiading District, Shanghai, China

show less show more

Enterprise Verified

Business Bank account Basic Contact Infomation Business Address Manufacturer

Chemical Properties

Product Name	UV Absorber 384
CAS No	127519-17-9
EC-No
Min. Order	25kg
Purity	99.0%
Supply Ability	1800 Tons
Release date	2025/11/04

Typical Properties

Molecular Formula: C₂₇H₃₇N₃O, C₆H₁₂O₃

Molecular Weight: 452, 132

Cas No.: 127519-17-9, 108-65-6

Product Form: Slightly yellow to yellow liquid

Specific Gravity, at 20℃: 1.0718

Viscosity, mPa·s at 20℃: 3200

Solubility (at 20℃), g/100g solvent

Propylene Glycol Methyl Ether Acetate	＞50	Butyl acetate	＞50	Acetone	＞50
Diethylene Glycol Butyl Ether	＞50	N-hexane	＞50	Ethanol	＞50
Methyl n-amyl ketone	＞50	Water	＜0.1	Xylene	＞50
100# solvent oil	＞50

Applications

UV absorber 384-2 is a liquid benzotriazole UV absorber. Due to its liquid properties, 384-2 can be easily added to solvent-based systems and can also be used in specific water-based systems. It is particularly suitable for coatings that need to be exposed to high temperatures or extreme conditions for a long time, such as automotive paints and industrial paints. 384-2 works better when used in conjunction with hindered amine light stabilizers such as 292, which can improve the durability of the coating and delay discoloration, gloss reduction, cracking and delamination of the coating due to aging.

Storage

UV absorber 384-2 is stable in nature and has no special requirements; pay attention to moisture-proof and avoid high temperature.

Recommended Concentrations

0.05-0.3% (the specific amount to be added is subject to the actual application of the customer).

show less show more