UV Absorbers UV Resistance 326 Self-Produced Factory Direct Sale CAS 3896-11-5

• CAS No.: 3896-11-5
• Formula: C17h18n30cl
• Certification: REACH
• Color: Light Yellow
• Appearance: Powder
• Transport Package: Carton+Pallet
• Model NO.: UV 326
• Trademark: Unitechem
• Origin: Jiangsu, China

Product Description

 

 

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Classification:	Chemical Auxiliary	Product Name:	UV absorbers 326
Place of Origin:	Jiangsu, China	CAS No.:	3896-11-5
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 326
Chemical Name	2-(5-Chloro-2H-benzotriazole-2-yl)-6-(1,1-di-methylethyl)-4-methylphenol
CAS NO	3896-11-5
Appearance	Light yellow powder
Light Transmittance	≥93 %(460nm) ≥95 %(500nm)
Volatile Matter	≤0.5%
Melting Point	137°C -142°C
Features and Application	UV  Absorber  326 is  a  strong  absorber  of  ultraviolet  radiation in the 300-400nm region. It has a low volatility at high temperatures and high resistance to thermal degradation  and  can therefore  be  used  without  significant  loss  or  decomposition in the polyolefin compounding and molding processes. The product is mainly used for polyvinyl chloride, polystyrene, unsaturated resin, polycarbonate,  polymethyl  methacrylate,  polyethylene,  ABS  resin,  epoxy  resin etc. It  can  be  used  in  combination  with  phenolic  & phosphite  antioxidants, and HALS to optimize performance in outdoor use.
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.