Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5

Nanjing Siwin New Material Co., Ltd.
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  • 4 yrs

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Product Highlights

  • High UV Absorption: Strongly absorbs ultraviolet radiation in the 300-400nm region.
  • Thermal Stability: Low volatility at high temperatures with high resistance to thermal degradation.
  • Wide Application Range: Suitable for PVC, polystyrene, polycarbonate, ABS, epoxy resin, and more.
  • Synergistic Performance: Optimizes outdoor performance when combined with phenolic & phosphite antioxidants.
  • High Purity Grade: Purity of 99% minimum with low volatiles and ash content.
  • Customizable Packaging: Available in 25kg cartons with plastic bags or as per customer requirements.
  • Safe Storage Guidelines: Requires dry, well-ventilated storage with proper protective equipment.

Product Images of Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5

Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5 pictures & photos
Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5 pictures & photos
Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5 pictures & photos
Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5 pictures & photos
Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5 pictures & photos
Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5 pictures & photos
Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
  • Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
  • Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
    Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
  • Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
    Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
  • Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
    Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
  • Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
    Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
  • Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
    Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
  • Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5
    Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5

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Product Description

Description
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.
 
Application
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.

Typical properties
Product No.
Siwin-UA326
Chemical Name
2-(5-Chloro-2H-benzotriazole-2-yl)-6-(1,1-di-methylethyl)-4-
methylphenol
Appearance
Light yellow powder
Molecular weight
315.8 g/mol
Melting point
137-142ºC
Volatiles %
0.5max
Ash %
0.1max
Purity
99min
 
Package/Storge
Package: 25kg carton inner with plastic bag or as customer`s requirement.
Storage: Keep container tightly closed in a dry and well-ventilated place.
The use of proper protective equipment is recommended. Excess exposure to the product
should be avoided. Wash thoroughly after handling. All safety information is provided in the Safety Data Sheet.
 
Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5Best Price UV Absorber 326 UV-326 Bumetrizole CAS 3896-11-5Contact US
  
Adress: Rm 501, 5th floor, Unit7, Xingzhihui, Xinghuo Rd 19th,JiangbeiNew District, Nanjing, Jiangsu, China

 

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2341945". Items marked "verified" are certified.

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Nanjing Siwin New Material Co., Ltd.
Nanjing Siwin New Material Co., Ltd.
Nanjing Siwin New Material Co., Ltd.
Nanjing Siwin New Material Co., Ltd.
Nanjing Siwin New Material Co., Ltd.
Nanjing Siwin New Material Co., Ltd.
Nanjing Siwin New Material Co., Ltd.
Nanjing Siwin New Material Co., Ltd.

About Our Factory & Business Background

Address
424, 4th Floor, Building 9, Xingzhihui Business Garden, 19 Xinghuo Road, Jiangbei New District, Nanjing, Jiangsu, China

Our Production Capability & Technical Expertise

Main Products
Polymers, Crosslinker, Monomers, Silane Coupling Agent, Silicone Additives

FAQ

What is the primary function of UV Absorber 326?
It is a strong absorber of ultraviolet radiation in the 300-400nm region, protecting materials from UV damage.
Can this product withstand high temperatures?
Yes, it has low volatility at high temperatures and high resistance to thermal degradation.
Which materials can use this UV absorber?
It is used in PVC, polystyrene, unsaturated resin, polycarbonate, PMMA, polyethylene, ABS, and epoxy resin.
What is the purity level of the product?
The product has a minimum purity of 99% with volatiles max 0.5% and ash max 0.1%.
How is the product packaged?
It comes in 25kg cartons with inner plastic bags, or packaging can be customized as per customer requirements.
What are the storage requirements?
Keep the container tightly closed in a dry and well-ventilated place.
Is it safe to handle this chemical?
Proper protective equipment is recommended, and thorough washing is required after handling.

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