UV Absorbers UV Resistance P Self-Produced Factory Direct Sale CAS 2440-22-4

• CAS No.: 2440-22-4
• Formula: C13h11n3o
• Certification: REACH
• Color: White
• Kind: Stabilizer
• Appearance: Powder
• Model NO.: UV P
• Transport Package: Carton+Pallet
• Trademark: Unitechem
• Origin: Jiangsu, China

Product Description

 

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Classification:	Chemical Auxiliary	Product Name:	UV absorbers P
Place of Origin:	Jiangsu, China	CAS No.:	2440-22-4
Brand Name:	Unitechem	Purity:	≥99 %
Package:	25kg cardboard or customized	Color:	Light yellow
Freight Term:	FOB, CIF, CFR	Appearance:	Slightly yellow powder
Port of departure:	Shanghai	MOQ:	≥25 kg

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Product Description 
 

Content	UV absorbers P
Chemical Name	2-(2H-benzotriazol-2-yl)-p- Phenol
CAS NO	2440-22-4
Appearance	Yellow powder
Light Transmittance	440nm ≥95% 550nm ≥97%
Volatile Matter	≤0.5%
Melting Point	125-130 ºC
Ash	≤0.1%
Features and Application	UV Absorber P is a strong absorber of ultraviolet radiation in the 290-400nm region, with low volatility and thermal stability. This product almost does not absorb visible light, especially suitable for colorless transparent and light-colored products. The product is mainly used for PVC, PET, PC, PMMA, AS, ABS, polypropylene and polyethylene. It can be used with phenolic antioxidants and phosphite esters.
Cautions	The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling.
Package and Storage	Package: 25kg carton inner with plastic bag or as customer`s requirement. Storage: Keep container tightly closed in a dry and well-ventilated place.