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Postion:Product Catalog >Catalyst and Auxiliary>UV absorbers>uv absorber 327
uv absorber 327
  • uv absorber 327
  • uv absorber 327

uv absorber 327

Price Get Latest Price
Package 20KG
Min. Order: 25KG
Supply Ability: 20 tons
Update Time: 2024-09-20

Product Details

Product Name: uv absorber 327 CAS No.: 3864-99-1
Min. Order: 25KG Purity: 98%
Supply Ability: 20 tons Release date: 2024/09/20

■POLYMER ADDITIVES

JADEWIN UV327

 

 

CHEMICAL COMPONENT

COMPONENT

2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole

CAS

3864-99-1

Molecular

C20H24ClN3O

M.W

358

 

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SPECIFICATION AND PHYSICAL PROPERTIES

 

TEST

UNIT

SPECIFICATION

APPEARANCE

 

SLIGHTLY YELLOW POWDER

ASSAY

%

99.00MIN

VOLATILES

%

0.50MAX

ASH

%

0.10MAX

MELTING POINT

℃

154.00-157.00

TRANSMITTANCE

 

 

460nm

%

95.00MIN

500nm

%

97.00MIN

 

TGA214℃5%     230℃10%      267℃50%

FEATURE AND APPLICATION

* JADEWINUV327 is a strong absorber of ultraviolet radiation in the 290~400?region and has a high degree of photostability - photochemical energy absorbed in the ultraviolet region is dissipated as thermal energy.

*Exhibits good initial color, low volatility, excellent stability to heat and light, superiorwash fastness, and resistance to gas fading.  

 

 

* Is particulary suitable for polypropylene and polyethylene as well as cold cured polyesters, polyurethanes, dyes, and pigments.

* The low pKa and high hindrance of the phenolicgroup result in low sensitivity to metalcontaining ingredients in polymer formulation - catalysts residues, metallic driers, etc.

* Can be used in combination with phenolic &phosphite antioxidants, and HALS to optimize performance in outdoor use

* Should be stored in a cool, dry, well ventilated area, away from direct sunlight.

* For additional information please consult the Material safety Data Sheet.

 

PACKING

20KGCarton Box     25Kg Carton Box

 

STORAGE

Keep container tightly closed and dry and storage in cool place

 

CHEMICAL INVENTORIES

Australia - AICS

Canada - DSL

EU - EINECS

China - IECSC

Japan - ENCS

Korea - ECL

USA - TSCA

Philippines - PICCS

COMPANY INTRODUCTION

 

Qingdao Jade New Material Technology is Strategic Partner of Songwon, which is the second Largest polymer Stabilizer in the World.With plants in China Mainland(Qingdao and Hebei Province), Korea(3 plants), USA,Germany and India, Our business line covers Antioxidant,UV Stabilizer( UVA and HALS),Optical Brightener, Brominated Flame retardant and Nucleating Agen,Qingdao Jade New Material Technology is a professional polymer Stabilizer supplier in the World. ?

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SERVICE TEAM

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QUALITY CONTROL AND QUALITY MANAGEMENT

Quality control and quality management through ISO9001:2015 international quality management system certification. With advanced testing equipment and instruments. Engineers, R & D and sales team in production, R & D, sales in all aspects of strict accordance with ISO requirements, to ensure the quality of all products qualified and stable, so that users can rest assured of use.

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PROFESSIONAL CHEMICAL SAFETY WAREHOUSE

The storage of chemicals in specialized safety warehouses is very important to the quality and safety of products. Our warehouse is designed and operated in strict accordance with the national chemical storage standards, and equipped with intelligent air conditioning and ventilation facilities, through advanced WMS (warehouse management system) to improve shipping efficiency and intelligent management level.

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Company Profile Introduction

Qingdao Jade New Material Technology is Strategic Partner of Songwon, which is the second Largest polymer Stabilizer in the World.With plants in China Mainland(Qingdao and Hebei Province), Korea(3 plants), USA,Germany and India, Our business line covers Antioxidant,UV Stabilizer( UVA and HALS),Optical Brightener, Brominated Flame retardant and Nucleating Agen,Qingdao Jade New Material Technology is a professional polymer Stabilizer supplier in the World.

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  • Since: 2015-12-09
  • Address: QINGDAO SHANDONG
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