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uv absorber 531L

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Min. Order25KG
Purity98%
Cas No2549-90-8
Supply Ability20 tons
Update time2024-09-20

QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD

VIP7Y

China

Since:2015-12-09

Address:Unit 907, Building 4, No. 37 Shuyuan Road, Licang District, Qingdao City, Shandong Province, China

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Chemical Properties

Product Name	uv absorber 531L
CAS No	2549-90-8
EC-No
Min. Order	25KG
Purity	98%
Supply Ability	20 tons
Release date	2024/09/20

■POLYMER ADDITIVES

JADEWIN UV 531L

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CHEMICAL COMPONENT

COMPONENT

[4-(2-Ethylhexoxy)-2-Hydroxyphenyl]-Phenylmethanone

CAS

2549-90-8

Molecular

C21H26O3

M.W

326

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SPECIFICATION AND PHYSICAL PROPERTIES

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TEST

UNIT

SPECIFICATION

APPEARANCE

LIGHT YELLOW LIQUID

ASSAY

98.00MIN

VOLATILES

1.00MAX

ASH

0.10MAX

TRANSMITTANCE

460nm

94.00MIN

500nm

97.00MIN

ABSORBANCE (330nm)

0.60MAX

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FEATURE AND APPLICATION

* JADEWIN UV 531L absorb ultraviolet radiation in the 240~340㎚ region. It is isomeride of JADEWIN UV 531, The Liquid appearance make it easier to be dispersed into monomer , particular suitable to PVC leather and Coatings.

* Exhibits synergy with HALS.

* Excellent solubility and compatibility with high solid coatings formulations.

* For better long-term performance use of UVAs of the benzotriazole.

* Can be used for PE, PP, PVC, PS, PC, PP fiber, Ethylene vinyl acetate etc.

* Provide good light stability effect Paints, coatings, Polyurethanes, rubbers.

* Dosage is 0.1~0.5% based on polymer weight.

* Is recommended in PE, PP, PVC etc.

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

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PACKING

200KG Drum , 800KG to a pallet; 25KG Drum 600KG to a pallet

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STORAGE

Keep container tightly closed and dry and storage in cool place

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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.

爱地球950x150

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.

检测设备

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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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